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Xiaomi 15 Ultra vs Xiaomi 17 Ultra

A

Product A: Xiaomi

15 Ultra

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B

Product B: Xiaomi

17 Ultra

99 of 162 known

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Every value links to where we found it.

Only differences

AXiaomi 15 Ultra

BXiaomi 17 Ultra

General

3 of 11 differ

Series

Not available

Xiaomi7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Product Information Q1 explicitly Xiaomi series.

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

25010PN30G3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026Safety Information pages 2-3 identify exact G model.

2512BPNDAG2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdfRead 5 October 2026English model block expressly identifies 2512BPNDAG.

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

Available4Maker product pagemi.com/uk/support/terms/xiaomi-15-series-first-saleRead 5 October 2026

Not available

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

Xiaomi 14 Ultra6Reviewnotebookcheck.net/Xiaomi-15-Ultra-review-Leica-powered-powerhouse.975197.0.htmlRead 23 October 2026Notebookcheck's review says the Xiaomi 15 Ultra follows the 14 Ultra and calls the 14 Ultra its predecessor.

Xiaomi 15 Ultra8Reviewnotebookcheck.net/Xiaomi-17-Ultra-review-Best-overall-package-in-the-smartphone-sector-meets-Leica-APO-zoom.1211793.0.htmlRead 23 October 2026Notebookcheck's review calls the Xiaomi 17 Ultra the successor to the Xiaomi 15 Ultra.

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.

Xiaomi 17 Ultra7Reviewnotebookcheck.net/Xiaomi-17-Ultra-review-Best-overall-package-in-the-smartphone-sector-meets-Leica-APO-zoom.1211793.0.htmlRead 23 October 2026Notebookcheck's review calls the Xiaomi 17 Ultra the successor to the Xiaomi 15 Ultra.

Not available

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.

Not available

Not available

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

GB3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026Legal Information explicitly permits UK operation. The represented retail bundle is UK only.

GB1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

ColoursiThe maker's own colour names

Black1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Exact UK reference: Black, 16 GB RAM, 512 GB storage, model 25010PN30G. Other regional batteries and colour-dependent thickness/weight are excluded.

Black, White, Starlit Green1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Exact international UK 16 GB + 512 GB reference. 8.29 mm thickness applies across Black, White, Starlit Green. Weight 218.4 g Black/White versus 219 g Starlit Green differs, so no single base weight stored.

Form factor

Bar1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Maker product images identify a conventional non-folding handset.

Bar1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Maker images show 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.

Not available

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.

Not available

Not available

Body

7 of 16 differ

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

161.3mm1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

162.9mm1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

WidthiBody width in portrait orientation.

75.3mm1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

77.6mm1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Thickness

9.35mm1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

8.29mm1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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.

226g(8 oz)1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Not available

Frame

Aluminium2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Other7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Body Q3 explicitly Aluminum 6M42 and PBT with 40% glass fiber. The mixed frame has no dedicated enum, so other retains the exact materials here.

Front

Xiaomi Shield Glass 2.02Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Xiaomi Shield Glass 3.01Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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.

Fiberglass composite2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Phone Body: Black/White glass fiber on Xiaomi 15 Ultra. Mixed leather finishes are excluded.

Fiberglass composite7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Body Q2 explicitly spray-coated fiberglass board. This is not plain glass.

Dust and water rating

IP681Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

IP681Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Water resistance depth

1.5m1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

6m1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026IP68 static-freshwater immersion under stated laboratory depth, up to 30 minutes and water-to-product temperature delta 5°C/5K or less. Not a normal-use guarantee.

Water resistance time

30min1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

30min1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Same manufacturer IP68 freshwater/depth/temperature conditions.

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 capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Two physical nano-SIMs. Supports two active eSIMs as an alternative to physical SIMs. Stored eSIM profile count is excluded.

Nano-SIMs2Active eSIM capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Two physical nano-SIM slots. Dual active eSIM is an alternative, not added to physical counts. Carrier availability may differ.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

11 of 24 differ

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

6.73in(17.1 cm)1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

6.9in(17.5 cm)1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Resolution

1440 × 3200px1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

1200 × 2608px1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Pixel density

521.4ppi=CalculatedFrom Screen size and Resolution

416.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

Not available

Display type

OLED1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

LTPO OLED1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 20263Maker product pagemi.com/uk/product/xiaomi-17-ultraRead 5 October 2026Overview HyperRGB display section explicitly says LTPO refresh rate. This is directly documented and not inferred from 1–120 Hz alone.

Display type (as published)

AMOLED1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Xiaomi HyperRGB OLED1Maker product pagemi.com/uk/product/xiaomi-17-ultra/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/xiaomi-15-ultra/specsRead 5 October 2026Up to 120 Hz in supported apps.

120Hz1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

1Hz1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

1Hz1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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.

300Hz1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Up to the stated rate, actual rate depends on displayed content.

300Hz1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Not available

2,560Hz7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Screen Q5 explicitly maximum instantaneous 2560 Hz, separate from the 300 Hz ordinary touch sampling claim. Mode conditions are not published in this FAQ.

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

Not available

Not available

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

1,000nits2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Screen section identifies global HBM 1000 nits. Manual maximum (Typ) 800 nits is a manually adjusted maximum and is not stored as typical brightness.

2,000nits7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Screen Q6 explicitly HBM 2000 nits. Manual adjustment 800 nits and 1060-nit outdoor wording are separate claims, not substituted into typical 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/xiaomi-15-ultra/specsRead 5 October 20263200 nits maker peak. Multi-scenario peak, window size is not stated.

3,500nits1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Maker peak multi-scenario 3500 nits, window size unspecified.

Minimum brightness

2nits2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

1nit7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Screen Q7 explicitly minimum 1 nit. This is a maker display minimum, not a measured value.

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.

12bits2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

12bits1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

DCI-P3 coverage

Not available

Not available

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

HDR10+, Dolby Vision, HDR Vivid1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

HDR10, HDR10+, Dolby Vision, HDR Vivid1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Playback formats only. HEVC in Video/Audio playback is not a recorded-video codec claim.

PWM dimming frequency

1,920Hz2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Not available

Always-on display

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Screen Q15 explicitly supports AOD. No AOD is inferred from LTPO alone.

Front camera cutout

Not available

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

6 of 10 differ

OS at launch

Android 152Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Operating System first-batch answer explicitly identifies Android 15.

Android 167Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Operating System Q1 explicitly first batch HyperOS 3 based on Android 16. No latest stable OS release is inferred.

Software

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

Xiaomi HyperOS 31Maker product pagemi.com/uk/product/xiaomi-17-ultra/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

Qualcomm Snapdragon 8 Elite1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Qualcomm Snapdragon 8 Elite Gen 51Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Process

3nm1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

3nm1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

CPU cores

81Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

87Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026SOC Q3 explicitly octa-core CPU, consistent with existing 2+6 clusters.

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.

AXiaomi 15 Ultra

Count	Core	Max clock (GHz)
2	Prime	4.32
6	Performance	3.53

Source1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

BXiaomi 17 Ultra

Count	Core	Max clock (GHz)
2	Prime	4.6
6	Performance	3.62

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Exact phone specification publishes each group count and maximum clock. Generic chipset clocks are not substituted.

Max CPU clock

4.32GHz=CalculatedFrom CPU configuration

4.6GHz=CalculatedFrom CPU configuration

GPU

Not available

Adreno 8401Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Exact maker nomenclature, numeric Adreno model is not inferred.7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026SOC Q8 explicitly Adreno 840 for this phone, refining the pre-existing generic Adreno GPU entry. No GPU clock inferred.

NPU performance

Not available

Not available

Memory

0 of 6 differ

RAM

16GB1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Installed memory for the exact sold configuration. Virtual RAM extension is excluded.4Maker product pagemi.com/uk/support/terms/xiaomi-15-series-first-saleRead 5 October 2026Product table explicitly lists 16 GB + 512 GB.

16GB1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 20264Maker product pagemi.com/uk/support/terms/xiaomi-17-series-first-saleRead 5 October 2026Exact 16 GB + 512 GB product row.

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

LPDDR5X1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

LPDDR5X1Maker product pagemi.com/uk/product/xiaomi-17-ultra/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.

512GB1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Nominal marketed decimal GB.4Maker product pagemi.com/uk/support/terms/xiaomi-15-series-first-saleRead 5 October 2026Exact product row, not an assumed arbitrary RAM/storage pairing.

512GB1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Nominal marketed decimal GB, exact sold RAM/storage pair.4Maker product pagemi.com/uk/support/terms/xiaomi-17-series-first-saleRead 5 October 2026Same exact RAM/storage pair. No GBP launch price converted into USD/EUR.

Storage type

UFS 4.11Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Manufacturer installed storage technology.

UFS 4.11Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Memory card

None2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

None7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Storage Q3 explicitly no SD card. Virtual RAM and UFS extension are separate.

Max card size

Not available

Not available

Rear cameras

6 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.

AXiaomi 15 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	OIS	Field of view	Sensor
Main	50	1.63	23	1 inch	Yes	Not available	LYT-900
Periscope telephoto	200	2.6	100	Not available	Yes	Not available	Not available
Telephoto	50	1.8	70	Not available	Yes	Not available	Not available
Ultrawide	50	2.2	14	Not available	Not available	115°	Not available

Source1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

BXiaomi 17 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	OIS	Optical zoom	Field of view	Sensor
Main	50	1.67	23	1 inch	1.6	Yes	Not available	85°	Light Fusion 1050L
Telephoto	200	2.39	Not available	1/1.4 inch	0.56	Yes	4.3×	Not available	Samsung HPE
Ultrawide	50	2.2	14	1/2.75 inch	0.64	Not available	Not available	115°	Samsung JN5

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Main 50 MP, continuous-mechanical 75–100 mm 200 MP telephoto and 50 MP ultrawide. Telephoto widest f/2.39 is stored, f/2.96 at the other zoom end. Variable equivalent focal-length range cannot be represented by one scalar, so telephoto focal length is omitted. 400mm optical-quality crop is not another lens or optical zoom.7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Camera Q8 explicitly native pixel pitches: main 1.6, ultrawide 0.64 and telephoto 0.56 micrometres. Q9 gives main 85-degree view. Q11 explicitly physical optical range 3.2x-4.3x, independently tied to the 75-100 mm continuous telephoto. Largest physical optical factor 4.3x is stored. Variable telephoto focal-length/FOV ranges are not forced into single-value columns. AF technology is unspecified.

Number of rear cameras

4=CalculatedFrom Physical rear cameras

3=CalculatedFrom Physical rear cameras

Main camera

50MP=CalculatedFrom Physical rear cameras

50MP=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

4.3×=CalculatedFrom Physical rear cameras

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.

120×1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

120×1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Flash

Not available

Rear camera flash7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Camera Q18 explicitly supports rear flash. Type and physical LED count are not stated.

Camera features

Not available

Leica Vibrant, Leica Authentic, 200 MP photography, Motion tracking focus, Pro mode, Long exposure, Panorama, Time-lapse7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Camera Function Support List standard-model rear features only. Leica Edition master zoom ring and unconfirmed Dual Video OTA are excluded.

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.

AXiaomi 15 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	1,920
1280	720	1,920

Source1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Maker specifications advertise rear 8K 30 fps, 4K 120 fps, 1080p 1920 fps slow motion and 720p 1920 fps slow motion. Native versus interpolated capture and lens scope for high slow-motion modes are not disclosed. Regular 1080p maximum 60 fps and 720p maximum 30 fps are distinct.5Maker product pagemi.com/uk/product/xiaomi-15-ultraRead 5 October 2026Overview 4K 120 fps section restricts 4K 120 fps to 23 mm main and 100 mm periscope telephoto cameras. Highest advertised 1920 fps slow-motion lens scope remains unpublished.

BXiaomi 17 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	Not available
1280	720	Not available

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Supported resolutions remain. 8K30 and 4K120 ordinary recording are retained. The advertised 1080p/720p slow-motion output reaches 1920 fps, but native capture is not established. Lower-resolution absolute capture maxima stay unknown. Ordinary recording rates are not substituted for those unknown maxima.

Max video resolution

7680 × 4320px=CalculatedFrom Maximum rear video rate per resolution

7680 × 4320px=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.

Dolby Vision1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 20265Maker product pagemi.com/uk/product/xiaomi-15-ultraRead 5 October 2026Overview says Dolby Vision video across all focal lengths.

Dolby Vision1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Log recording

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Not available

Not available

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

Not available

Not available

Front camera

2 of 3 differ

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

AXiaomi 15 Ultra

Role	Resolution (MP)	Aperture (f/)
Main	32	2

Source1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

BXiaomi 17 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Field of view	Sensor
Main	50	2.2	21	1/2.87 inch	0.61	90°	OV50M

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Maker auto-focus wording on Xiaomi 17/Ultra is generic, so AF technology and derived AF are left unknown. No native pixel pitch inferred from binned figures.7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Camera Q24 explicitly native front pixel pitch 0.61 micrometres. Generic AF in Q25 does not identify a fitting autofocus enum, so no PDAF/contrast type is guessed.

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

AXiaomi 15 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60

Source1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 20264K 60 fps front video directly stated. 720p/1080p rows omitted because FAQ KA-536389 Camera Recording Functions labels 1920 fps slow motion as front camera, conflicting with the spec page 30/60 fps limits. Exact front highest capture rates at those resolutions remain unresolved.

BXiaomi 17 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60
1920	1080	Not available
1280	720	Not available

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 20264K60 ordinary selfie recording remains. Advertised 1080p120 slow motion does not establish native rather than generated capture. The 1080p and 720p absolute capture maxima remain unknown. Ordinary lower-resolution recording rates are not substituted.

Front autofocus

Not available

Not available

Audio

1 of 4 differ

Stereo speakers

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

3.5 mm jack

Not available

Not available

Audio features

Hi-Res Audio, Hi-Res Audio Wireless, Dolby Atmos1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Dolby Atmos, Hi-Res Audio, Hi-Res Audio Wireless1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

41Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

41Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Network

3 of 10 differ

Network

GSM, UMTS, LTE, 5G3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026Exact model radio table explicitly names GSM, LTE and 5G NR. The maker spec page lists 3G bands, so UMTS is stored. UMTS/WCDMA alone is not proof of HSPA, so HSPA is omitted.

GSM, UMTS, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdfRead 5 October 2026RED declaration explicitly names GSM/LTE/5G NR. The maker spec page lists 3G bands, so UMTS is stored. HSPA is not inferred from UMTS.

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

B2, B3, B5, B81Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

B2, B3, B5, B81Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

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

B1, B2, B4, B5, B6, B8, B191Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B38, B39, B40, B41, B42, B48, B711Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B71, B38, B39, B40, B41, B42, B481Maker product pagemi.com/uk/product/xiaomi-17-ultra/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.

n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n75, n77, n78, n71, n791Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Exact international G model sold in the UK. SA and NSA lists are unioned without adding China-only bands.

n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n75, n77, n78, n791Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026NR n-prefixed bands from exact UK international specification. No China/India regional union.

5G modes

SA, NSA1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

SA, NSA1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

5G mmWave

Not available

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

None2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Not available

Wi-Fi calling

Yes2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Yes7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Network Q9 explicitly supports VoWiFi according to carrier requirements.

Connectivity

3 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Capability depends on regional availability, local network support and applicable OTA.

Wi-Fi 71Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Highest exact maker regional capability. Local regulation/network/OTA conditions apply.

Wi-Fi bands

Not available

Not available

Bluetooth

6.01Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

6.01Maker product pagemi.com/uk/product/xiaomi-17-ultra/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, aptX Adaptive, LDAC, LHDC 5.0, LC31Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Bluetooth codec support, excluding playback-only file formats. ASHA and Auracast are not audio codecs.

SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3, MIHC1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

NFC

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Ultra-wideband

Not available

No7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Wireless Communication Q9 expressly UWB unsupported.

Positioning

GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), BeiDou, QZSS (L1+L5), NavIC (L5)1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Satellite signal bands only. Network/data/SAP positioning are excluded.

GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), BeiDou, QZSS (L1+L5), NavIC (L5)1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Connector

USB-C1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

USB-C1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

USB 3.2 Gen 22Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Port section: USB 3.2 Gen 2 for the handset. Included USB 2.0 cable is separate.

3.2 Gen 27Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Ports Q1 explicitly device USB 3.2 Gen 2. Standard Information says included cable is only USB 2.0. Device and cable limits remain separate.

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

Yes2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Port section explicitly supports wired Type-C video output for this exact Xiaomi model. Wireless casting is distinct.

Yes7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Wired Screen Cast expressly supports DisplayPort Alt Mode DP 1.4. No claim is inferred from USB-C connector shape.

IR blaster

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

FM radio

No2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

No7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026System Application Components Q7 explicitly no FM radio.

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.

Ultrasonic, under-display1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Ultrasonic, under-display1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

2D2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

Not available

Sensors

Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass, Flicker sensor, Laser focus sensor, Barometer1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass, Flicker sensor, Laser focus sensor, Barometer, Hall sensor1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Not available

Not available

Haptic motor

X-axis linear vibration motor1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

X-axis linear motor (0809)7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Sensor Q11 explicitly X-axis linear motor model 0809.

Battery and charging

6 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.

5,270mAh2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026

5,830mAh7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Battery Q1 explicitly dual-cell rated 5830 mAh and typical 6000 mAh for the global hardware. Mainland-China 6800 mAh does not transfer. Published handset-equivalent capacity is used, not a per-cell inference.

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

5,410mAh1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

6,000mAh1Maker product pagemi.com/uk/product/xiaomi-17-ultra/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-ion2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Manufacturer Battery cell-type answer. No silicon-carbon chemistry inferred from marketing battery names.

Li-Po7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Battery Q3 explicitly Lithium Polymer Battery. No anode composition is inferred from the Surge battery brand.

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.

Not available

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.

90W2Maker product pagemi.com/uk/support/faq/details/KA-536389Read 5 October 2026Battery charging-power answer names the handset maximum separately from the adapter output. Cable, remaining battery level and environment affect actual power.

90W3Maker product pagemi.com/uk/product/xiaomi-17-ultraRead 5 October 2026Overview expressly says phone supports up to 90 W charging with PPS-compatible adapters, separate from adapter rated output.

Wired charging standards

Xiaomi HyperCharge, QC 3+, QC 3.0, QC 2.0, USB PD 3.0, USB PD 2.0, MI FC 2.01Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026Manufacturer-supported phone charging standards. The included-adapter rating is not inferred.

Xiaomi HyperCharge, USB PD 3.0, USB PD 2.0, QC 3+, QC 3.0, QC 2.0, USB PD PPS1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 20263Maker product pagemi.com/uk/product/xiaomi-17-ultraRead 5 October 2026Overview footnote 14 explicitly supports 90 W phone charging with PPS-compatible adapters. Other device-supported standards are listed in the exact specification.

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.

Not available

Not available

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

Not available

Not available

Wireless charging

Yes1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Wireless charging power

80W1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

50W1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Proprietary1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Proprietary1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Not available

Not available

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

Not available

Not available

Reverse wired

Not available

Yes3Maker product pagemi.com/uk/product/xiaomi-17-ultraRead 5 October 2026Up to 22.5 W wired reverse charging, only devices verified in Xiaomi Internal Labs.

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/xiaomi-15-ultra/specsRead 5 October 2026UK specifications explicitly exclude a mains adapter. A launch promotional adapter gift is separate from standard box contents.

No1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026UK standard retail bundle excludes mains adapter. Recommended or promotional adapters are not standard contents.

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

Not available

Not available

Measured

None of 9 known

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

Not available

Not available

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

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

EU label and regulatory

2 of 10 differ

EU energy class

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

Drop resistance class

Not available

Not available

Repairability class

Not available

Not available

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

Not available

Not available

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.

Not available

Not available

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

0.997W/kg3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026English Safety Information page 2: highest head SAR, 10 g tissue, no separation.

0.997W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdfRead 5 October 2026English EU Regulations RF Exposure section, highest head 10 g SAR, no separation.

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

0.998W/kg3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026English Safety Information page 2: highest body SAR, 10 g tissue, 5 mm separation.

0.989W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdfRead 5 October 2026English EU Regulations RF Exposure section, highest body 10 g SAR, 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.

Not available

ASHA7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Bluetooth Q5 explicitly ASHA support. This is named protocol compatibility, not a US M/T rating or measured conversational gain.

In the box

0 of 1 differ

In the box

Mobile Phone, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

Mobile Phone, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Links

Not compared

Product page

www.mi.com/uk/product/xiaomi-15-ultra1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

www.mi.com/uk/product/xiaomi-17-ultra1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Spec sheet

www.mi.com/uk/product/xiaomi-15-ultra/specs1Maker product pagemi.com/uk/product/xiaomi-15-ultra/specsRead 5 October 2026

www.mi.com/uk/product/xiaomi-17-ultra/specs1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

Manual

gl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdf3Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/O1_Xiaomi%2015%20Ultra/O1_QSG&WN%E5%8F%8ASI%E5%90%88%E5%86%8C%20%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E5%90%AB%E5%85%85%E4%B8%8D%E5%90%ABType-C%E7%89%88.pdfRead 5 October 2026

gl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P1%E6%99%AE%E9%80%9A%E7%89%88_Xiaomi%2017%20Ultra/1850203000294_P1%E6%99%AE%E9%80%9A%E7%89%88_SI%E5%92%8CQSG&Warranty%20Card_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20260415.pdfRead 5 October 2026

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.

Not available

Not available

Warranty

None of 1 known

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.

Not available

Not available

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