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Redmi Note 15 vs Redmi Note 15 5G

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Product A: Redmi

Note 15

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B

Product B: Redmi

Note 15 5G

112 of 162 known

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Every value links to where we found it.

Only differences

ARedmi Note 15

BRedmi Note 15 5G

General

4 of 11 differ

Series

Redmi Note 155Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 7 October 2026Maker first-sale page explicitly names REDMI Note 15 Series and distinguishes this base Note 15 from 5G and Pro models. Reference remains UK 2510DRA23E 6GB/128GB. The series is stored as Redmi Note 15.

Redmi Note 153Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 7 October 2026The REDMI Note 15 Series campaign includes the exact Note 15 5G 8 GB / 256 GB sale row. The series is stored as Redmi Note 15.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

2510DRA23E2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026English model block explicitly identifies 2510DRA23E.

25098RA98G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdfRead 5 October 2026English model block explicitly identifies 25098RA98G.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

Not available

Status

Not available

Available9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026Review price-and-availability section identifies the 8 GB / 256 GB unit sold directly by Xiaomi and retailers. UK maker first-sale table separately proves actual UK 8+256 sale beginning 15 January 2026.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Redmi Note 1411Reviewnotebookcheck.net/Xiaomi-Redmi-Note-15-4G-smartphone-review-Star-of-the-affordable-mid-range-with-HDR-and-huge-battery.1207068.0.htmlRead 7 October 2026Case and features explicitly names predecessor Redmi Note 14 LTE. Same 4G branch, not Note 14 Pro or 5G.

Redmi Note 14 5G12Reviewnotebookcheck.net/Xiaomi-Redmi-Note-15-5G-receives-global-release-with-major-upgrades-over-older-smartphone.1204842.0.htmlRead 23 October 2026Notebookcheck says the global Redmi Note 15 5G replaces the Redmi Note 14 5G.

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Redmi Note 17 5G13Reviewnotebookcheck.net/Xiaomi-launches-Redmi-Note-17-5G-with-8-000mAh-battery-in-India.1361302.0.htmlRead 23 October 2026Notebookcheck calls the Redmi Note 15 5G the previous-generation model of the Redmi Note 17 5G.14Reviewsmartzone.de/redmi-note-17-5g-im-testRead 23 October 2026Smartzone's review of the Redmi Note 17 5G names the Redmi Note 15 5G as its predecessor.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€199.914Maker product pagemi.com/it/support/terms/redmi-note-15-series-firstsaleRead 7 October 2026Italian maker first-sale table labels original price 199.90 EUR for base 6GB/128GB, separate from early-bird 179.90 and coupons. Exact EU 2510DRA23E configuration matches reference hardware. Source-market Italy. Incorporated seller terms clause 3.1 include VAT. Table values are indicative first-sale original prices and cart may vary, not a claim about later retail price or all regions.15Maker product pagemi.com/it/about/termsRead 7 October 2026Clause 3.1 explicitly states seller prices include duties, taxes and VAT where applicable. Incorporated by Italian first-sale terms, supplying tax treatment for published 199.90 EUR original price.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

GB1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact UK international product specification. No regional hardware union.

GB1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact UK international product specification. No regional hardware union.

ColoursiThe maker's own colour names

Black, Forest Green, Glacier Blue1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact UK 6 GB + 128 GB reference. Body dimensions and weight are common to the listed finishes.

Black, Glacier Blue, Mist Purple1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact UK 8 GB + 256 GB reference. Common 178 g weight is stored. Black/Glacier Blue thickness 7.35 mm and Mist Purple 7.40 mm differ, so family-level thickness is omitted.

Form factor

Bar1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Maker product images show a conventional non-folding handset.

Bar1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Maker product images show a conventional non-folding handset.

OS support period (claimed)iYears of OS updates promised by the maker. Do not convert a number of Android generations into years, or mix an EU minimum counted from end of sale with a launch-based promise.

Not available

Not available

Security support period (claimed)iYears of security updates promised by the maker. State when the period starts in the source note. A regulatory minimum counted from end of market placement is a different basis.

6years7Maker product pagemi.com/uk/product/redmi-note-15Read 7 October 2026UK overview explicitly promises 6 years of security updates. Exact start day not published. Maker AER separately lists release 2026-01 and security end 2032-01. Regulatory five-year minimum from end of market placement is not substituted.

Not available

Security updates untiliPublished end date of security support for the exact model. Do not calculate a date from a rounded number of years.

January 20328Maker product pagetrust.mi.com/misrc/updates/phoneRead 7 October 2026Public AER record 103 deviceName REDMI Note 15 has securityUpdateEol 2032-01. Month precision preserved, no January 15/31 invented. Retrieved through anonymous read-only /bff/aer-certifications/findAll request used by public client. Distinct Note 15 Pro/5G rows excluded.

January 20327Maker product pagetrust.mi.com/misrc/updates/phoneRead 7 October 2026Official AER table for REDMI Note 15 5G publishes Security Update EOL 2032-01. Only the published month is stored. Future OS promises are not current rollout evidence.

Body

6 of 16 differ

HeightiBody height in portrait orientation. Foldables use the unfolded body.

164.03mm1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

164mm1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

WidthiBody width in portrait orientation.

75.42mm1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

75.42mm1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Thickness

7.94mm1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Not available

Thickness with camera bump

Not available

Not available

Folded dimensions

Not available

Not available

WeightiHandset weight without accessories. Colour and material differences belong in variants.

183.7g(6.5 oz)1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

178g(6.3 oz)1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Frame

Not available

Other5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Design and Technology Q3 names in-mold injection with plastic and aluminium alloy die-cast. The mixed middle-bezel construction is stored as other.

Front

Corning Gorilla Glass 7i10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Screen Q19 explicitly names Corning Gorilla Glass 7i for screen protection. Italian maker FAQ agrees. Lens protection GG5/Panda-X is separate, not front glass.

Corning Gorilla Glass 7i5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Screen Q19 explicitly names Corning Gorilla Glass 7i. Pro-model glass is excluded.

BackiMaterial of the back cover as the maker names it. Aluminium is a metal back cover, as on a unibody. Silicone is a back the maker calls silicone, even with a leather or fabric look. A mixed back, such as metal with a glass insert, is Other.

Plastic10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Phone Body Q2 names PC and PMMA battery-cover materials, both plastic polymers. PhoneArena plastic-back observation corroborates. Frame composition not inferred from cover.

Other5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Design and Technology Q2 names composite material with Longhua PLB50-U2 and Aomei GMC3A11-PL. The composition is not identified as glass fibre or plain plastic. Stored as other.

Dust and water rating

IP641Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact splash/dust certification. No immersion depth or duration is inferred.

IP651Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact splash/dust certification. No immersion depth or duration is inferred.

Water resistance depth

Not available

Not available

Water resistance time

Not available

Not available

MIL-STD-810

Not available

Not available

SIM capacityiPhysical nano-SIM slots and maximum simultaneously active eSIMs. These counts are alternatives and must not be added to infer total active subscriptions.

Nano-SIMs2Active eSIM capacity0eSIM onlyNo1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Two physical nano-SIM slots with the second shared by microSD. Active eSIM capacity is not stated, so it is omitted.2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026Original English Quick Start Guide SIM tray diagram labels nano-SIM and shared Micro SD/nano-SIM. Two physical nano-SIM positions, not three simultaneous cards.13Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Network Q17-19 explicitly no eSIM/EID support. Existing two nano-SIM positions with second shared microSD retained. Active eSIM 0 and esim_only false express documented exclusion, not inferred from lack of an eSIM profile list.

Nano-SIMs2Active eSIM capacity0eSIM onlyNo1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Two physical nano-SIM slots with the second shared by microSD. The exact FAQ explicitly denies eSIM, so active eSIM capacity is zero. No remembered-profile count is inferred.5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Network Q17 states no eSIM support. Active eSIM capacity is zero. This is not a count of remembered profiles. The second nano-SIM slot remains shared with microSD.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

6 of 24 differ

Screen sizeiMaker diagonal for the main display as a full rectangle. Rounded corners and cutouts reduce the viewable area.

6.77in(17.2 cm)1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

6.77in(17.2 cm)1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Resolution

1080 × 2392px1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

1080 × 2392px1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Pixel density

387.7ppi=CalculatedFrom Screen size and Resolution

387.7ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

19.9:910Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Screen Q1 publishes 19.9:9. Maker rounded ratio consistent with 2392x1080. Notebookcheck 20:9 is secondary rounding, not replacement.

20:95Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Screen Q1 publishes 20:9. This is a rounded maker ratio. The published 2392 x 1080 resolution corresponds to about 19.93:9.

Display type

OLED1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

OLED1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Display type (as published)

AMOLED1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

AMOLED1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Max refresh rateiHighest stated display refresh rate. Game-only or app-specific modes must be identified in the source note.

120Hz1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

120Hz1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Min refresh rateiLowest stated adaptive display refresh rate. A variable refresh display does not itself prove an LTPO backplane.

Not available

Not available

Touch sampling rateiStandard touch sampling rate the maker states. A figure the maker ties to a game, boost or instant mode goes in the instant field. When the maker names no mode, the figure is stored here and the source note quotes the wording.

240Hz1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

240Hz1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Instant touch samplingiHighest touch sampling rate the maker states for a game, boost or instant mode.

2,560Hz4Maker product pagemi.com/uk/product/redmi-note-15Read 5 October 2026Exact UK overview footnote 10: 2560 Hz instantaneous sampling requires Game Mode.

2,560Hz4Maker product pagemi.com/uk/product/redmi-note-15-5gRead 7 October 2026Exact UK overview footnote 12: 2560 Hz instantaneous sampling requires Game Mode.

Display brightness (typical, claimed)iMaker stated typical brightness, not a reviewer measurement or automatic outdoor mode. On a foldable, the main inner screen.

800nits1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Not available

Outdoor brightness (claimed)iMaker stated outdoor or high-brightness-mode value. A peak outdoor claim need not be full-screen sustained brightness.

1,000nits10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Screen Q9 separately labels global HBM 1000nits. Existing 800nits typical from exact UK specification retained. FAQ 600 manual and 800 Sunlight conditions are different and do not overwrite published typical claim.

1,500nits5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Screen Q9 states global brightness HBM 1500 nits. This differs from local peak brightness and manual brightness.

Peak display brightness (claimed)iManufacturer-stated peak brightness. Store HDR, window size and operating mode only as stated in the source note. Outdoor/HBM claims use the separate field. On a foldable, the main inner screen.

3,200nits1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Manufacturer peak claim. Illuminated window size is not published.

3,200nits1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Manufacturer peak claim. Illuminated window size is not published.

Minimum brightness

2nits10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Screen Q10 maker claimed minimum 2nits. Not imported from reviewer measured minimum.

2nits5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Screen Q10 states minimum brightness 2 nits. This is a maker claim, not a reviewer measurement.

Colour depth per channeliBits for each RGB colour channel, not total bits per pixel. A 24-bit RGB pixel means 8 bits per channel. No native-versus-dithered assumption.

12bits1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Explicit manufacturer panel bit-depth claim. Not inferred from a rounded colour count.

12bits1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Explicit manufacturer panel bit-depth claim. Not inferred from a rounded colour count.

DCI-P3 coverage

Not available

100%5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Screen Q13 explicitly states 100 percent DCI-P3 coverage. Not gamut volume.

HDR playback formatsiHDR formats the phone can display or play back. Recorded video HDR formats use the separate video field.

Not available

Not available

PWM dimming frequency

3,840Hz1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Advertised PWM dimming rate. Not a reviewer measurement.

3,840Hz1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Advertised PWM dimming rate. Not a reviewer measurement.

Always-on display

Yes10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Screen Q23 explicitly supports AOD. Duration and software settings not stated, no unconditional continuous-time assumption.

Not available

Front camera cutout

Punch hole16Maker product pagemi.com/uk/product/redmi-note-15Read 7 October 2026The original UK overview body illustration https://i02.appmifile.com/mi-com-product/fly-birds/redmi-note-15/pc/097093ae79de51a3662199df7cc2e5f2.jpg was freshly downloaded and visually inspected. It shows one circular front-camera opening near top center within the screen. Direct visual punch-hole classification. No resolution inference.

Not available

Cover screen sizeiThe outer screen of a foldable, or a second screen on the back of a phone, such as on the Xiaomi 17 Pro Max.

Not available

Not available

Cover screen resolutioniWidth and height as the screen stands when the closed phone, or the phone with a rear screen, is held upright. Some makers print the long side first, such as Motorola's 1272 x 1080 for a screen that is 1080 px wide.

Not available

Not available

Cover screen refresh rate

Not available

Not available

Cover screen type

Not available

Not available

Platform

5 of 10 differ

OS at launch

Android 158Maker product pagetrust.mi.com/misrc/updates/phoneRead 7 October 2026Same record 103 explicitly shippedVersion Android 15. UK FAQ Operating System Q1 independently first batch Android 15 with HyperOS 2.2. Existing major HyperOS 2 name retained. Expected Android 16-19 versions do not prove current stable rollout or four years of OS updates.

Android 155Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026OS Q1 names the first batch as Xiaomi HyperOS 2 with Android 15. This does not prove the latest stable rollout.

Software

Xiaomi HyperOS 21Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Xiaomi HyperOS 21Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Latest stable OS (verified)iLatest stable OS explicitly verified for the exact model on the source accessed date. A downloadable manual, beta, or launch specification does not prove a stable update rollout.

Not available

Not available

Chipset

MediaTek Helio G100-Ultra1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Qualcomm Snapdragon 6 Gen 31Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Process

6nm1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

4nm1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

CPU cores

81Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

81Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

CPU configurationiCPU core counts, names and maximum clocks for the exact chipset configuration. Do not copy clocks from another regional chip or generic faster chip edition.

ARedmi Note 15

Count	Core	Max clock (GHz)
2	ARM Cortex-A76	2.2
6	ARM Cortex-A55	2

Source11Reviewnotebookcheck.net/Xiaomi-Redmi-Note-15-4G-smartphone-review-Star-of-the-affordable-mid-range-with-HDR-and-huge-battery.1207068.0.htmlRead 7 October 2026Exact 4G device specification table gives 2x 2.2GHz Cortex-A76 and 6x 2.0GHz Cortex-A55. Maker UK reference uses same Helio G100-Ultra, 8 cores and 2.2GHz maximum across listed memory options. Static CPU configuration only, no 8GB/256GB numeric performance measurement transferred.

BRedmi Note 15 5G

Count	Core	Max clock (GHz)
4	Cortex-A78	2.4
4	Cortex-A55	1.8

Source9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026Exact review specification is Snapdragon 6 Gen 3 with 8 GB RAM and 256 GB storage. Four Cortex-A78 cores at 2.4 GHz and four Cortex-A55 at 1.8 GHz. Maker FAQ confirms those core types and the 2.4 GHz maximum. Some graph labels incorrectly say SD 6 Gen 1 and are not used as chip identity.

Max CPU clock

2.2GHz=CalculatedFrom CPU configuration

2.4GHz=CalculatedFrom CPU configuration

GPU

Mali-G57 MC21Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact maker GPU name. No undocumented numerical model or generic chipset capability is added.

Adreno1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact maker GPU name. No undocumented numerical model or generic chipset capability is added.

NPU performance

Not available

Not available

Memory

3 of 6 differ

RAM

6GB1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 20263Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 5 October 2026Exact Note 15 6 GB + 128 GB purchase row. Physical RAM only.

8GB1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 20263Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 7 October 2026Exact Note 15 5G 8 GB + 256 GB purchase row. Physical RAM only.

RAM typeiActual installed memory technology published for the phone. A chipset supported-memory list does not prove which type this device uses.

LPDDR4X1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

LPDDR4X1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Storage (nominal)iManufacturer nominal capacity before formatting, not available space. Published TB values use decimal SI conversion, 1 TB = 1000 GB. Literal maker GB values stay as published.

128GB1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Nominal marketed decimal GB. The default RAM/storage pairing is separately proved by the actual first-sale table.3Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 5 October 2026Same exact 6 GB + 128 GB purchase row.

256GB1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Nominal marketed decimal GB. The default RAM/storage pairing is separately proved by the actual first-sale table.3Maker product pagemi.com/uk/support/terms/redmi-note-15-series-first-saleRead 7 October 2026Same exact 8 GB + 256 GB purchase row.

Storage type

UFS 2.21Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

UFS 2.21Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Memory card

microSD (shares the SIM slot)1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 20262Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026

microSD (shares the SIM slot)1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Max card size

2TB1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Maker limit 2 TB, converted to 2000 decimal GB. Card compatibility varies.

1TB1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Maker limit 1 TB, converted to 1000 decimal GB. Card compatibility varies.

Rear cameras

7 of 14 differ

Physical rear camerasiOne row per physical imaging camera. Sensor crops, optical-quality zoom modes, autofocus laser and depth scanners do not add photographic lenses. A colour or multispectral sensor is not a camera row, even when the maker gives it a megapixel figure. A depth camera with its own megapixel figure, such as a 2 MP depth camera, is a row with the depth role. A ToF or lidar scanner is not a row.

ARedmi Note 15

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view	Sensor
Main	108	1.7	1/1.67 inch	0.64	PDAF	Yes	83°	Samsung S5KHM9
Depth	2	2.4	Not available	Not available	Not available	Not available	Not available	Not available

Source1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Main and physical depth cameras. Main native 0.64 µm pitch is distinct from 9-in-1 1.92 µm binned pitch. OIS is not stated on this page. The Notebookcheck review source states it.11Reviewnotebookcheck.net/Xiaomi-Redmi-Note-15-4G-smartphone-review-Star-of-the-affordable-mid-range-with-HDR-and-huge-battery.1207068.0.htmlRead 7 October 2026Original exact 4G review main-camera metadata explicitly states 108MP, f/1.7, phase-shift autofocus and OIS. The review tested 8GB/256GB. Exact UK maker specs list 6GB/128GB and 8GB/256GB with one shared 108MP, f/1.7, 1/1.67-inch, 0.64 micron camera table, while the exact FAQ names Samsung S5KHM9. This is intrinsic common camera hardware, not an imported numerical test. EIS/PDAF-only descriptions do not establish no OIS.12Reviewphonearena.com/reviews/xiaomi-redmi-note-15-4g-review_id7820Read 7 October 2026Original 4G camera comparison table explicitly labels the main 108 MP camera PDAF. Common camera claim independently agrees with Notebookcheck phase-shift AF. No unmatched-unit numerical measurement transferred. Maker main Samsung S5KHM9 identity is separately retained.13Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Q1 names Samsung S5KHM9 main sensor and Q8 published 83 degree field of view, orientation unstated. Existing 108MP/1.67inch/0.64um values from exact UK specification retained over FAQ 100MP/1.67inch denominator typo. This FAQ does not state OIS. OIS comes from the Notebookcheck review. No physical optical 3x invented.

BRedmi Note 15 5G

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	OIS	Field of view	Sensor
Main	108	1.7	24	1/1.67 inch	0.64	Yes	83°	Samsung S5KHM9SX03-F1X9
Ultrawide	8	2.2	16	1/4 inch	1.12	Not available	112°	OmniVision OV08F10

Source1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Main and ultrawide are physical cameras. Native main 0.64 um pixels differ from 1.92 um binned pixels. The exact FAQ publishes f/1.75 and f/2.25, while this spec table says f/1.7 and f/2.2. Existing spec-table claims are retained with the conflict reported. Ultrawide AF subtype remains unknown.4Maker product pagemi.com/uk/product/redmi-note-15-5gRead 7 October 2026The exact UK overview states main-camera OIS. It publishes 24 mm for the native 1x view. The 72 mm 3x mode is a crop, not another lens. Other camera values come from the exact specifications.5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q1-Q9 names S5KHM9SX03-F1X9 and OV08F10. The ultrawide optical format is 1/4 inch with native 1.12 um pixels. Published FOV is 83 degrees main and 112 degrees ultrawide, with no axis stated. Generic ultrawide AF conflicts with fixed-focus review wording, so its subtype stays unknown. FAQ apertures f/1.75 and f/2.25 differ from the spec table f/1.7 and f/2.2.9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The exact camera table gives 24 mm main and 16 mm ultrawide equivalents for the same HM9 and OV08F10 modules. No zoom crop is counted as a camera.

Number of rear cameras

2=CalculatedFrom Physical rear cameras

2=CalculatedFrom Physical rear cameras

Main camera

108MP=CalculatedFrom Physical rear cameras

108MP=CalculatedFrom Physical rear cameras

Longest physical-lens optical zoomiLargest optical zoom factor of a physical telephoto lens. Optical-quality sensor crops and advertised zoom ranges are excluded.

Not available

Not available

Maximum photo digital zoomiHighest stated digital zoom for photos. Video zoom can have a different limit. A total zoom factor such as Up to 100x counts, also when the maker adds AI processing to it.

20×10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Q10 states photo mode 1x-20x and video 1x-6x, expressly all levels digital. Store photo maximum 20. Optical-level 3x crop is not physical optical lens zoom.

20×5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q11 gives photo zoom up to 20x and video zoom up to 6x. Stored photo maximum only. The 3x optical-level mode is a sensor crop.

Flash

Rear camera flash10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Q17 explicitly supports rear camera flash, architecture/count unnamed. No LED count or TrueTone brand inferred.

Single LED, single colour temperature5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q18 states one LED with one colour temperature. Selfie screen fill light is separate.

Camera features

Ultra HD, Portrait, Panorama, Pro mode, Time-lapse, Documents, Dynamic shot, HDR photos10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Functions Q3 rear mode list explicitly includes Ultra HD, Portrait, Panorama, Pro, Time-lapse, Documents, Dynamic shot and HDR. HDR is photo mode, not recorded/displayHDR.

Portrait mode, Panorama mode, Pro mode, Time-lapse, Documents mode, Slow motion, HDR, Dynamic shot, Timed burst, Audio shutter5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Functions Q3 lists the named rear software modes. HDR here is photo HDR. It does not establish recorded-video or display HDR.

Maximum rear video rate per resolutioniHighest stated capture frame rate at each resolution, including slow-motion modes. Lens restrictions and cloud-processed output must be named in the source note.

ARedmi Note 15

Width (px)	Height (px)	Highest capture rate (fps)
1920	1080	60
1280	720	120

Source1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Highest maker-stated recording rate per resolution, including explicitly documented 720p 120 fps slow-motion recording. Ordinary 1080p maximum 60 fps. No lens restriction published.13Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Ordinary modes from exact UK spec remain. Camera Functions Q2 documents 720p 120 slow-motion capture, so 720 maximum increases 30->120. 1080 maximum 60 unchanged.

BRedmi Note 15 5G

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	30
1920	1080	30
1280	720	240

Source1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Ordinary rear capture is 4K30, 1080p30 and 720p30. The exact maker FAQ also proves main-camera 720p240 slow motion, so highest 720p capture is now 240 fps.5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Functions Q2 proves main rear 720p at 240 fps in slow-motion mode. Ordinary 4K and 1080p remain 30 fps. The table stores the highest capture rate per resolution.

Max video resolution

1920 × 1080px=CalculatedFrom Maximum rear video rate per resolution

3840 × 2160px=CalculatedFrom Maximum rear video rate per resolution

Recorded video HDR formatsiHDR formats explicitly supported for recording. Display playback support does not establish camera recording support.

Not available

Not available

Log recording

Not available

Not available

Video recording codecsiCodecs explicitly documented for recorded video. Excludes playback-only codecs and container names such as MP4 and MKV.

Not available

Not available

Video stabilisation

EIS10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Q15 and Q28 explicitly EIS for rear and front video. No OIS boolean inferred from this.

OIS, EIS5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q16 states main-camera OIS and EIS for video, plus ultrawide EIS. No universal 4K EIS support is asserted.

Maximum slow-motion capture rateiCaptured frames per second, not the playback rate. Recording resolution and supported camera belong in the source note.

120fps10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Functions Q2 explicitly gives rear and front slow-motion recording specifications, 720p at 120 fps. Dedicated field is scoped to rear capture. No contrary interpolation or playback-rate evidence was found. Ordinary explicitly stated recording specifications are retained under main clarification.

240fps5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q14 and Camera Functions Q2 state main rear 720p at 120 or 240 fps. Front slow motion is 720p at 120 fps. These are capture rates.

Front camera

1 of 3 differ

Front camerasiOne row per physical front imaging camera. Depth or face authentication components are not additional selfie cameras.

ARedmi Note 15

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	Pixel size (µm)	Autofocus	Sensor
Main	20	2.2	1/4 inch	0.7	Fixed	OmniVision OV20B40

Source1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 202613Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Camera Q19 OmniVision OV20B40, Q22 native 0.7um, Q23 FF fixed focus. Existing 20MP/f2.2/1/4inch retained.

BRedmi Note 15 5G

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	Sensor
Main	20	2.2	21	1/4 inch	0.702	Fixed	OmniVision OV20B40-GA5A-001A

Source1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 20265Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Q20-Q27 names OV20B40-GA5A-001A, native 0.702 um pixels and fixed focus. The matching review publishes 21 mm for the widest equivalent view. Its 26 mm crop is not a second camera.9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The OV20B40 camera table publishes 21 and 26 mm equivalents. The widest 21 mm view is stored. The narrower crop is not another camera.

Maximum front video rate per resolutioniHighest stated front-camera frame rate at each resolution, including slow motion where documented.

ARedmi Note 15

Width (px)	Height (px)	Highest capture rate (fps)
1920	1080	30
1280	720	120

Source1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Highest maker-stated front recording rate per resolution, including explicitly documented 720p 120 fps slow-motion recording. Ordinary 1080p maximum 30 fps.13Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Same maker Camera Functions Q2 documents front 720p 120 slow-motion capture. 720 maximum 30->120, 1080 maximum 30 unchanged. Not playback FPS.

BRedmi Note 15 5G

Width (px)	Height (px)	Highest capture rate (fps)
1920	1080	30
1280	720	120

Source1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Ordinary front capture is 1080p30 and 720p30. The exact maker FAQ also proves front 720p120 slow motion, so highest 720p capture is now 120 fps.5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Camera Functions Q2 proves front 720p at 120 fps in slow-motion mode. Ordinary 1080p remains 30 fps.

Front autofocus

No=CalculatedFrom Front cameras

No=CalculatedFrom Front cameras

Audio

1 of 4 differ

Stereo speakers

Yes4Maker product pagemi.com/uk/product/redmi-note-15Read 5 October 2026Exact UK overview explicitly says impressive stereo sound under Dual speakers. Not inferred from speaker count.

Yes4Maker product pagemi.com/uk/product/redmi-note-15-5gRead 7 October 2026Exact UK overview explicitly says impressive stereo sound under Dual speakers. Not inferred from speaker count.

3.5 mm jack

No11Reviewnotebookcheck.net/Xiaomi-Redmi-Note-15-4G-smartphone-review-Star-of-the-affordable-mid-range-with-HDR-and-huge-battery.1207068.0.htmlRead 7 October 2026Verdict and Case/Features expressly say 3.5mm audio port removed from Note 15 4G. Maker UK hardware diagram/Type-C headphone interface corroborate common chassis. No 5G sibling used.

No9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The equipment section explicitly says this model lacks the predecessor 3.5 mm jack. Maker Type-C headphone support corroborates.

Audio features

Dolby Atmos, Hi-Res Audio1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Dolby Atmos, Hi-Res Audio1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

MicrophonesiPhysical microphones in the phone. Noise reduction channel count does not always establish microphone count.

Not available

29Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The complete device views label one physical microphone at the top and one at the bottom. The detailed exact-model body tour separately names the secondary noise microphone and main microphone. Not beamforming channels.10Reviewgsmarena.com/redmi_note_15_5g-review-2927p2.phpRead 7 October 2026The complete body tour names the top secondary noise-canceling microphone and bottom main microphone. The matching physical interface views corroborate two microphones. Not audio channels.

Network

6 of 10 differ

Network

GSM, LTE2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026Exact RED declaration explicitly names GSM, LTE. UMTS is not mapped to HSPA because HSPA capability is not stated.

GSM, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdfRead 5 October 2026Exact RED declaration explicitly names GSM, LTE and 5G NR. UMTS is not mapped to HSPA because HSPA capability is not stated.

2G bandsiExact model radio bands. State model and region. Do not substitute a worldwide union for one regional model.

850 MHz, 900 MHz, 1800 MHz, 1900 MHz1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact UK specification publishes GSM frequencies 850/900/1800/1900 MHz. Literal frequency labels are used rather than LTE-style B prefixes. Hardware coverage is unchanged.

850 MHz, 900 MHz, 1800 MHz, 1900 MHz1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact UK specification publishes GSM frequencies 850/900/1800/1900 MHz. Literal frequency labels are used rather than LTE-style B prefixes. Hardware coverage is unchanged.

3G bandsiExact model UMTS/WCDMA/HSPA bands or published MHz ranges. State which notation the source uses.

B1, B5, B81Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

B1, B2, B4, B5, B6, B8, B191Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

4G bandsiExact model LTE bands, not channel frequencies or aggregate world coverage.

B1, B3, B5, B7, B8, B20, B28, B38, B40, B411Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact mode-agnostic LTE band IDs. Maker repeats the FDD label before B38/B40/B41, but no unsupported duplex classification is stored.

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B26, B28, B32, B66, B38, B40, B41, B42, B481Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

5G bandsiExact model 5G NR bands. A union of sub-6 and mmWave models is not evidence that every variant supports both.

Not available

n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n48, n66, n77, n781Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact UK NR n-prefixed bands. SA/NSA union only for this device where separately listed. No other regional model bands added.

5G modes

Not available

SA, NSA5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Network Q14 explicitly states SA and NSA dual-mode 5G. Saudi n71 rows are not merged into the UK band list.

5G mmWave

No10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Network Q14 explicitly no 5G network mode. This excludes 5G mmWave, not inferred from silence. 5G NR band/mode lists remain absent instead of empty arrays.

Not available

Maximum modem download rateiTheoretical maker-published device/modem rate. Name the radio technology, aggregation and carrier conditions in the source note. Chip capability alone does not establish device support.

Not available

Not available

Satellite

None10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Network Q3 explicitly does not support satellite communications. GNSS receiving constellations are separate.

None5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Network Q3 states no satellite communications. GNSS positioning is separate.

Wi-Fi calling

Yes10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Network Q9 expressly supports VoWiFi. Compatible carrier/network provisioning required.

Yes5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Network Q9 states VoWiFi support. Availability depends on the carrier.

Connectivity

4 of 13 differ

Wi-Fi

Wi-Fi 51Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Wi-Fi 51Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Bluetooth

5.31Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

5.11Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Bluetooth audio codecsiWireless audio codecs explicitly supported by the phone. Local audio file formats and codecs supported only by the chipset are excluded.

SBC, AAC, aptX, aptX HD, LDAC10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Bluetooth Q2 explicitly wireless codec support SBC/AAC/aptX/aptX HD/LDAC. Local MP3/FLAC/APE file playback list is separate. LC3, LE Audio and Auracast are explicitly excluded despite Bluetooth 5.3.

SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Bluetooth Q4 lists SBC, AAC, aptX, aptX HD, aptX Adaptive and LDAC. It explicitly excludes LHDC, LC3 and LE Audio. The conflicting secondary LHDC V5 claim is omitted.

NFC

Yes1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Ultra-wideband

No10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Wireless Communication Q11 explicitly no UWB. NFC and Bluetooth are separate.

No5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Wireless Communication Q11 explicitly states no UWB support.

Positioning

GPS (L1), GLONASS (G1), BeiDou (B1I), Galileo (E1)1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

GPS (L1), GLONASS (G1), BeiDou (B1I+B1C), Galileo (E1)1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Dual-frequency GNSSiMultiple GNSS signal frequencies expressly documented by the maker, not a count of satellite constellations.

No10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Positioning System Q4 explicitly no dual-frequency positioning. Multiple named constellations do not contradict single-frequency bands.

No5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Positioning Q4 explicitly states no dual-frequency positioning. BDS B1I and B1C capability names do not prove simultaneous dual-frequency operation.

Connector

USB-C9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 18 explicitly receptacle at device end USB-C. Data speed and charger required 15W are separate. No 15W handset ceiling inferred.

USB-C5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026USB Q1 states Type-C.

USB data standardiUSB data protocol/speed, distinct from the USB-C connector shape, cable rating and charging capability.

USB 2.010Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Ports Q1 explicitly Type-C USB 2.0 handset interface. Not inferred from cable or charger protocol.

USB 2.05Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026USB Q1 states a USB 2.0 device interface. This is separate from cable capability.

Video out over USBiWired external display output over the physical port. Casting or wireless desktop mode does not establish wired video support.

Not available

No5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026USB Q5 states no DisplayPort Alt Mode. The exact-model review also reports no USB Alt Mode video. Wireless casting is separate.

IR blaster

Yes1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

FM radio

No10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026System App Components Q7 explicitly no FM radio. Streaming radio apps not tuner capability.

No5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026System Features Q7 states no FM radio support.

Features and sensors

3 of 5 differ

FingerprintiUnder-display, type not stated is for a maker that says in-display or under-display but not optical or ultrasonic.

Optical, under-display12Reviewphonearena.com/reviews/xiaomi-redmi-note-15-4g-review_id7820Read 7 October 2026Design paragraph explicitly names optical fingerprint scanner embedded low in screen. Maker UK independently in-display sensor claim, uniform chassis for 6/128 and 8/256. Static sensor technology, not reviewer timing/measurement.

Optical, under-display5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Sensors Q12 names in-screen short-range optical fingerprint recognition. No ultrasonic claim.

Face unlockiYes, type not stated is for a maker that names face unlock or facial recognition but not 2D or 3D.

2D10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026System App Components Q1 explicitly AI face recognition unlocking 2D. Not inferred from ordinary selfie camera.

Not available

Sensors

Proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Maker sensor list. Infrared transmitter and vibration motor are represented in their own fields, not counted as sensors.

Virtual proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Maker sensor list. Infrared transmitter and vibration motor are represented in their own fields, not counted as sensors.

Extra buttonsiAdditional physical controls beyond ordinary power and volume buttons. On-screen navigation buttons are excluded.

Not available

Not available

Haptic motor

Rotor vibration motor10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Sensors Q11 explicitly rotor vibration motor. No X-axis linear actuator inferred.

Flat vibration motor (ERM)5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Sensors Q11 names a flat motor. The matching Notebookcheck review independently identifies ERM. No linear motor is inferred.9Reviewnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The input section explicitly identifies an ERM vibration motor. This matches the maker flat-motor description.

Battery and charging

7 of 17 differ

Rated battery capacityiRated/minimum manufacturer capacity when available. Multi-cell pack-equivalent mAh must be explicitly published and identified in the source note. Regional hardware must match.

5,850mAh9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 10 Crated rated battery capacity 5850mAh, distinct from maker typical 6000mAh. Battery/pack rating, not charging current or per-cell arithmetic.

5,370mAh8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 10 explicitly rates 5370 mAh. Separate from 5520 mAh typical. No Wh is calculated from maximum charging voltage.

Battery capacity (typical)iManufacturer typical capacity, kept separate from rated/minimum capacity. For series cells, identify any explicitly published pack-equivalent figure.

6,000mAh1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

5,520mAh1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Rated battery energyiRated pack energy in watt-hours. Do not calculate it from rounded voltage or mAh. Typical energy, when different, belongs in the source note.

Not available

Not available

Battery type

Li-Po10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Battery Q3 explicitly lithium polymer. Silicon-carbon description from 5G sibling not inherited.

Silicon-carbon4Maker product pagemi.com/uk/product/redmi-note-15-5gRead 7 October 2026Exact UK overview explicitly calls the 5520 mAh battery silicon-carbon.

Claimed battery lifeiMaker runtime claim for a named use case. Identify up-to/at-least wording, regional battery hardware and test conditions in the source note.

ARedmi Note 15

Use case	Hours (h)
Video playback	24
Talk time	50

Source7Maker product pagemi.com/uk/product/redmi-note-15Read 7 October 2026Battery section states up to 24 hours video playback and 50 hours calling, from Xiaomi Internal Labs. Brightness, connection, volume and operating software unknown. Unscoped up-to 2-day battery life not assigned a fabricated mixed-use workload. Claimed, not reviewer measured.

BRedmi Note 15 5G

Not available

Maximum wired charging power (claimed)iManufacturer-stated handset charging input maximum. An adapter rating, power needed to achieve maximum speed, common-charger requirement or reviewer peak draw does not establish this value.

33W1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Phone Battery and charging block directly names 33 W turbo charging. Adapter recommendation is separate.

45W1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Phone Battery and charging block directly names 45 W turbo charging. Adapter recommendation is separate.

Wired charging standards

QC 2.0, USB PD 2.0, USB PD 3.0, PPS10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Charging Q2 phone supports QC2.0, PD2.0, PD3.0 and PPS. Standard charger QC3/APDO table is separate. Exact EU manual independently says USB PD fast charging. Unversioned Xiaomi encrypted charging not assigned an invented standard version.

QC 2.0, QC 3.0, USB PD 2.0, USB PD 3.0, PPS, Xiaomi encrypted fast charging5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Charging Q2 lists QC 2.0, QC 3.0, PD 2.0, PD 3.0 and PPS. Q6 names Xiaomi encrypted fast charging. Individual protocol power limits are not stated.

Charge 0 to 50% (claimed)iManufacturer time to 50% from the stated starting level. A 55% or 75% claim is not interchangeable. Charger, cable and conditions belong in the source note.

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Charge 0 to 100% (claimed)iManufacturer full-charge claim. A review measurement uses measured_charge_time_min instead.

70min10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Maker Charging Q8 says about 70 minutes to charge fully, from Xiaomi Internal Labs. Schema help intentionally accepts a manufacturer full-charge claim. Starting percentage, adapter, cable, operating state and temperature are unstated. Exact UK standard bundle has no adapter. No claim that the maker explicitly tested from zero percent.

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Wireless charging

No10Maker product pagemi.com/uk/support/faq/details/KA-651617Read 7 October 2026Charging Q10 expressly no wireless charging. Reverse-wireless denial not converted to a fabricated numeric 0W.

No5Maker product pagemi.com/uk/support/faq/details/KA-651629Read 7 October 2026Charging Q10 states no wireless charging. Reverse wireless charging is also unsupported. The UK standard box has no mains adapter.

Wireless charging power

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Wireless standardsiDevice wireless charging standard or qualification. Qi2 Ready needs a compatible magnetic case and does not mean built-in handset magnets.

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Built-in alignment magnetsiTrue only for alignment magnets built into the handset. A magnetic case or accessory does not make this true.

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Reverse wireless output poweriPhone output power while charging another device wirelessly, not its wireless input rating.

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Reverse wired

Yes4Maker product pagemi.com/uk/product/redmi-note-15Read 5 October 2026Exact UK overview footnote 6 supports up to 18 W wired reverse charging to verified devices. No wireless reverse charging inferred.

Yes4Maker product pagemi.com/uk/product/redmi-note-15-5gRead 7 October 2026Exact UK overview footnote 8 supports up to 18 W wired reverse charging to verified devices. No wireless reverse charging inferred.

Charger in boxiWhether a mains charging adapter is included in the exact regional retail bundle. A USB cable alone is not a charger.

No1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026Exact UK standard box excludes a power adapter. Promotional or recommended adapters are not standard contents.

No1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026Exact UK standard box excludes a power adapter. Promotional or recommended adapters are not standard contents.

Included adapter rated poweriRated power of the included adapter, distinct from the phone maximum charging input.

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Measured

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Geekbench single-coreiReviewer CPU single-core result. Geekbench version, tested configuration and modes belong in the source note. Do not combine versions.

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1,017points11Measurementnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026Exact review unit has Snapdragon 6 Gen 3, 8 GB RAM and 256 GB UFS 2.2, with Android 15 and HyperOS 2.0 stated in the device and software sections. Geekbench 6.7 Single-Core chart exact Xiaomi Redmi Note 15 5G row: 1017 points. Firmware build, power mode and run duration are not stated. Other 3DMark graphs have a conflicting SD 6 Gen 1 label and are not transferred.

Geekbench multi-coreiReviewer CPU multi-core result. Geekbench version and tested configuration belong in the source note.

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2,963points11Measurementnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026Exact review unit has Snapdragon 6 Gen 3, 8 GB RAM and 256 GB UFS 2.2, with Android 15 and HyperOS 2.0 stated in the device and software sections. Geekbench 6.7 Multi-Core chart exact Xiaomi Redmi Note 15 5G row: 2963 points. Firmware build, power mode and run duration are not stated. Other 3DMark graphs have a conflicting SD 6 Gen 1 label and are not transferred.

3DMark Wild Life ExtremeiReviewer Wild Life Extreme score. Unlimited, Original, Solar Bay, stress-test stability and frame rates are different measurements. Version and run/loop conditions belong in the source note.

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AnTuTuiReviewer AnTuTu total score. Test version, operating system and tested RAM/storage belong in the source note. Cross-version and cross-OS scores are not directly comparable.

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857,561points11Measurementnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026Exact review unit has Snapdragon 6 Gen 3, 8 GB RAM and 256 GB UFS 2.2, with Android 15 and HyperOS 2.0 stated in the device and software sections. AnTuTu v11 Score chart exact Xiaomi Redmi Note 15 5G row: 857561 points. Firmware build, power mode and run duration are not stated. Other 3DMark graphs have a conflicting SD 6 Gen 1 label and are not transferred.

Display brightness (measured)iReviewer brightness result. Window size, manual/auto or HDR mode and test method belong in the source note. Not automatically a sustained full-screen peak. On a foldable, the main inner screen.

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969.2nits11Measurementnotebookcheck.com/Das-Volks-Smartphone-fuer-alle-Test-Xiaomi-Redmi-Note-15-5G.1215287.0.htmlRead 7 October 2026The 8 GB / 256 GB review unit has Snapdragon 6 Gen 3, 5520 mAh, IP65 and Bluetooth 5.1, matching the known reference. X-Rite i1Pro 3 full-white grid: 969.2 nits mean and 993 nits maximum. Mean retained. Manual maximum 599 is separate. Grid auto/manual setting, firmware build and duration are not stated.

PWM dimming (measured)iMeasured by a reviewer, not claimed by the maker

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Mixed-use battery life (measured)iReviewer mixed-use active endurance. Identify the test method. Continuous web browsing or video-only tests cannot populate this field.

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Full charge time (measured)iReviewer time to a full charge, with start/end percentage and charger identified. A 15/30-minute percentage result is not a full-charge time.

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Loudspeaker loudness (measured)iReviewer integrated loudness in LUFS. Less negative numbers mean louder output. This is not sound pressure level in dB.

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EU label and regulatory

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EU energy class

B9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 6 energy efficiency class B under Regulation EU 2023/1669.

B8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 6, class B.

Battery endurance per cycle (EU test)iStandardized EU endurance test result for the exact registered model. Preserve only the precision the source publishes. This is not a normal mixed-use or video-playback runtime.

55h9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 8 standardized END device endurance 55h per cycle. Not ordinary continuous video or reviewer mixed-use runtime.

51h8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 8, 51 hours under the standardized EU test. Not normal mixed-use runtime.

Battery endurance in cycles (EU test)iMinimum standardized charge cycles before the specified remaining capacity threshold. Notes retain greater-than or at-least qualifiers. EPREL prints this value in hundreds, so 10 there is stored as 1000.

1,000cycles9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 9 battery endurance in cycles, default settings 1000. Standardized supplier declaration, not approximate longevity from a marketing-year promise.

1,000cycles8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 9, 1000 cycles with default settings. Separate from the maker 1600-cycle marketing claim.

Drop resistance class

A9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 14 repeated free-fall reliability class A, separate from row 12 count 270 and maker 1.8m informal drop claim.

A8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 14, class A. The separate 270-fall test is not converted into another standard.

Repairability class

C9EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Page 1 row 20 repairability class C. Index 2.63 and iFixit opinions are separate.

C8EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Page 1 row 20, class C. The numeric index is separate.

SAR head (US)iHighest published head SAR under the US 1 g tissue method for the exact model. Record separation and conditions when stated.

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SAR body (US)iHighest published body SAR under the US 1 g tissue method. Do not substitute the limb result or EU 10 g result.

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SAR head (EU)iHighest published head SAR under the EU 10 g tissue method for the exact model.

0.985W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g head SAR, no separation.

0.997W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g head SAR, no separation.

SAR body (EU)iHighest published body SAR under the EU 10 g tissue method, excluding separate limb values.

0.962W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g body SAR at 5 mm separation.

0.987W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g body SAR at 5 mm separation.

Hearing aid compatibilityiPublished hearing-aid coupling or rating. Older M/T ratings, ASHA/HAP protocol support and conversational gain are different claims and must be named as published.

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In the box

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In the box

REDMI Note 15, USB Type-C Cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

REDMI Note 15 5G, USB Type-C Cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Links

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Product page

www.mi.com/uk/product/redmi-note-151Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

www.mi.com/uk/product/redmi-note-15-5g1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Spec sheet

www.mi.com/uk/product/redmi-note-15/specs1Maker product pagemi.com/uk/product/redmi-note-15/specsRead 5 October 2026

www.mi.com/uk/product/redmi-note-15-5g/specs1Maker product pagemi.com/uk/product/redmi-note-15-5g/specsRead 5 October 2026

Manual

gl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P7_REDMI%20Note%2015/P7E_SI+QSG_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250915_2.pdfRead 5 October 2026Original manufacturer EU Safety Information document linked from the maker SG guide index. English sections personally read.

gl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/Redmi/P17_REDMI%20Note%2015%205G/P17_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88-%E9%9D%9EERP%E5%B8%A6%E5%85%85%E7%89%88%E5%90%88%E5%86%8C.pdfRead 5 October 2026Original manufacturer EU Safety Information document linked from the maker SG guide index. English sections personally read.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

24869459EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2486945_EN.pdfRead 7 October 2026Official Product Information Sheet page 2 EPREL registration 2486945, exact model 2510DRA23E on page 1. Same model as UK manual.

24760888EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2476088_EN.pdfRead 7 October 2026Exact model 25098RA98G. Page 2 registration number 2476088. These are EU registration metrics, not a claim of UK label obligations.

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years6Maker product pagemi.com/uk/support/warrantyRead 7 October 2026UK Smartphone Warranty Notice section 1 explicitly provides two-year contractual warranty for official UK purchases. Note 15 is expressly included in the linked UK Note 15-series service terms. Statutory rights excluded. Optional 12-month free-screen service and EU supplier minimum 12 months are separate.

2years6Maker product pagemi.com/uk/support/warrantyRead 7 October 2026UK smartphone contractual hardware warranty section 1 states two years. Extra first-sale screen services and the EU fiche minimum twelve months are separate.

Both are also in the API. Back to all phones.