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Redmi Note 11 vs Samsung Galaxy S22 Ultra

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Product A: Redmi

Note 11

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B

Product B: Samsung

Galaxy S22 Ultra

87 of 162 known

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All 162 fields

Every value links to where we found it.

Only differences

ARedmi Note 11

BSamsung Galaxy S22 Ultra

General

7 of 11 differ

Series

Redmi Note 111Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Redmi Note 11 specs page.

Galaxy S3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

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

2201117TG4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Models 2201117TG, 2201117TI, 2201117TY and 2201117TL. Only 2201117TG is stored, as it is the global and EU model of the reference hardware.

SM-S908B/DS2Maker product pagesamsung.com/uk/support/model/SM-S908BZKDEUBRead 5 October 2026Exact UK support and EU native manual identify SM-S908B/DS.

GTIN / EAN

Not available

Not available

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

26 January 20224Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Announced 2022, January 26. Released 2022, February 09.

9 February 20223Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Status

Available4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Listed as Available.

Not available

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

Not available

Samsung Galaxy S21 Ultra 5G11Reviewm.gsmarena.com/samsung_announces_the_galaxy_s22_ultra_with_s_pen-news-53086.phpRead 23 October 2026GSMArena's launch report calls the Galaxy S22 Ultra the successor to the 2021 Galaxy S21 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.

Not available

Samsung Galaxy S23 Ultra12Reviewnotebookcheck.net/Samsung-Galaxy-S23-Ultra-review-The-smartphone-with-galactic-power-and-a-200-MP-camera.698336.0.htmlRead 23 October 2026Notebookcheck's review of the Galaxy S23 Ultra calls the Galaxy S22 Ultra 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.

From $1797Measurementgsmarena.com/xiaomi_redmi_note_11-review-2394p3.phpRead 23 October 202612Press articlenotebookcheck.net/Xiaomi-Redmi-Note-11-Budget-smartphone-announced-globally-for-US-179-with-a-Snapdragon-680-SoC-Android-11-and-MIUI-13.595631.0.htmlRead 23 October 2026

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.

EU, GB1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Reference hardware is the global and EU model 2201117TG, as on the global, UK and German Xiaomi pages. The India page differs.

GB, EU2Maker product pagesamsung.com/uk/support/model/SM-S908BZKDEUBRead 5 October 2026Original UK/EU configuration. Regional processors, refurbished battery replacements and bundles excluded.

ColoursiThe maker's own colour names

Graphite Gray, Twilight Blue, Star Blue1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Star Blue, Twilight Blue and Graphite Gray.

Phantom Black, Phantom White, Green, Burgundy3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Form factor

Bar1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Bar phone.

Bar1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

5years4Press releasenews.samsung.com/us/samsung-galaxy-os-upgrade-one-ui-android-unpacked-2022Read 5 October 2026February 2022 maker policy explicitly includes this S model in up-to-five-year security support. Starting basis unstated. OS generations are not converted into years. Older review promises superseded.

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

13 of 16 differ

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

159.87mm1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

163.3mm1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

WidthiBody width in portrait orientation.

73.87mm1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

77.9mm1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Thickness

8.09mm1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

8.9mm1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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.

179g(6.3 oz)1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

228g(8 oz)1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Frame

Plastic5Reviewgsmarena.com/xiaomi_redmi_note_11-review-2394p2.phpRead 23 October 2026GSMArena: plastic middle frame, structural plastic. Notebookcheck also says the frame is plastic. The two reviews disagree on the back (GSMArena AG glass, Notebookcheck plastic), so back_material is not stored.

Aluminium3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Front

Corning Gorilla Glass 34Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Corning Gorilla Glass 3.

Corning Gorilla Glass Victus+3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 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.

Not available

Glass3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Dust and water rating

IP534Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026IP53 dust protected and water resistant (vertical water sprays). Notebookcheck also says IP53-certified.

IP683Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Water resistance depth

Not available

1.5m3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026IP68 laboratory submersion up to 1.5 m freshwater for 30 min. No beach or pool guarantee.

Water resistance time

Not available

30min3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Same freshwater laboratory 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-SIMs21Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

Nano-SIMs2eSIM onlyNo1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Two physical nano-SIM positions. Embedded SIM presence is stated where offered, but maximum active eSIM count is unstated and omitted.

Stylus

Not available

Built-in9Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Stylus name

Not available

S Pen9Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Display

12 of 24 differ

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

6.43in(16.3 cm)1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

6.8in(17.3 cm)1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Resolution

1080 × 2400px1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

1440 × 3088px1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Pixel density

409.3ppi=CalculatedFrom Screen size and Resolution

501.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

20:94Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 202620:9 as published.

Not available

Display type

OLED1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026AMOLED, stored as OLED. Adaptive refresh is not stated.

OLED1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Dynamic AMOLED 2X is OLED. No LTPO inferred from refresh range.

Display type (as published)

AMOLED DotDisplay1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 20266.43" FHD+ AMOLED DotDisplay, DCI-P3 wide colour gamut, contrast 4,500,000:1, 409 ppi. No DCI-P3 percentage is published.

Dynamic AMOLED 2X1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

90Hz1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Refresh rate: Up to 90Hz.

120Hz3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

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

Not available

1Hz3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Published adaptive minimum claim. Review observations under current firmware may differ.

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.

180Hz1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Touch sampling rate: Up to 180Hz. No game or boost mode is named, so the figure is stored as the standard rate.

Not available

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

Not available

240Hz3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026240 Hz specifically in 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.

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.

700nits1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Brightness: HBM 700 nits (typ). No separate typical SDR brightness is published.

Not available

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.

1,000nits1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 20261000 nits peak brightness (typ). No window size or mode is stated.

Not available

Minimum brightness

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

PWM dimming frequency

Not available

Not available

Always-on display

Not available

Yes10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Always On Display section printed page 135.

Front camera cutout

Punch hole4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026The GSMArena review describes a selfie punch hole.9Reviewnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Case section: Xiaomi smartphone with punch hole. The 13 MP camera sits in the punch hole at the front.

Punch hole10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026

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

8 of 10 differ

OS at launch

Android 111Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026MIUI 13 based on Android 11.

Android 123Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Software

MIUI 131Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

One UI 4.13Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 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.

Android 13 with HyperOS 1.013Spec databasemiuirom.org/phones/redmi-note-11Read 23 October 2026Aggregator lists the latest Global 2201117TG build HyperOS 1.0.8.0.TGCMIXM on Android 13, recovery ROM dated 2024-10-21, security patch October 2024, and marks support as ended (EOL). Not an official Xiaomi page.

Not available

Chipset

Qualcomm Snapdragon 680 4G1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Snapdragon 680. GSMArena names it Qualcomm SM6225 Snapdragon 680 4G.

Exynos 22006Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026

Process

6nm1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 20266 nm manufacturing process on the Xiaomi spec page.

4nm3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

CPU cores

81Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Octa-core CPU, up to 2.4 GHz.

81Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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 11

Count	Core	Max clock (GHz)
4	Kryo 265 Gold (Arm Cortex-A73)	2.4
4	Kryo 265 Silver (Arm Cortex-A53)	Not available

Source4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Octa-core: 4x2.4 GHz Kryo 265 Gold and 4x1.9 GHz Kryo 265 Silver. Notebookcheck writes four Cortex-A73 cores at 2.4 GHz and four Cortex-A53 cores at 1.8 GHz. The two reviewers disagree on the Silver clock and Qualcomm only states up to 2.4 GHz, so only the Gold clock is stored.

BSamsung Galaxy S22 Ultra

Not available

Max CPU clock

2.4GHz=CalculatedFrom CPU configuration

Not available

GPU

Qualcomm Adreno 6101Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

Xclipse 9206Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026

NPU performance

Not available

Not available

Memory

6 of 6 differ

RAM

4, 6GB1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 20264GB+64GB, 4GB+128GB and 6GB+128GB.

8GB1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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/global/product/redmi-note-11/specsRead 23 October 2026

LPDDR56Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Actual installed LPDDR5 in matching European reference configuration.

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.

64, 128GB1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

128GB1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Storage type

UFS 2.21Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026LPDDR4X + UFS2.2.

UFS 3.16Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Actual installed 128 GB UFS 3.1 in exact European review configuration, matching UK RAM/storage. Other tiers excluded.

Memory card

microSD (own slot)1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Dual SIM + microSD, expandable storage up to 1 TB. GSMArena calls it a dedicated slot.

None6Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Review explicitly says no microSD expansion.

Max card size

1TB1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Up to 1 TB, stored as 1000 decimal GB.

Not available

Rear cameras

11 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 11

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	Field of view	Sensor
Main	50	1.8	26	1/2.76"	0.64	PDAF	Not available	Samsung ISOCELL JN1 (S5KJN1)
Ultrawide	8	2.2	Not available	1/4.0"	1.12	Not available	118°	GalaxyCore GC08A3
Macro	2	2.4	Not available	Not available	Not available	Not available	Not available	Not available
Depth	2	2.4	Not available	Not available	Not available	Not available	Not available	Not available

Source1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 202650 MP f/1.8 wide, 8 MP f/2.2 ultra-wide (FOV 118 degrees), 2 MP f/2.4 macro and 2 MP f/2.4 depth. Maker names no OIS and no autofocus type. Main PDAF, sensor sizes, pixel sizes, focal length and sensor makers come from GSMArena and Notebookcheck.10Reviewnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Main sensor Samsung S5KJN1 (ISOCELL JN1, 1/2.76 inch, f/1.8) and ultra-wide GalaxyCore GC08A3 with 118 degree field of view. No sensor model is named for the macro and depth cameras.

BSamsung Galaxy S22 Ultra

Role	Resolution (MP)	Aperture (f/)	OIS	Optical zoom	Field of view
Main	108	1.8	Yes	Not available	85°
Ultrawide	12	2.2	Not available	Not available	120°
Telephoto	10	2.4	Yes	3×	36°
Periscope telephoto	10	4.9	Yes	10×	11°

Source3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Exact physical main, ultrawide and telephoto lens table. OIS stored only on named lenses where explicitly documented. Sensor crops are not counted as additional lenses. Exact matching European review separately proves main and both telephoto OIS. The 10x row takes the periscope role so it stays distinct from the 3x telephoto row.7Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Exact physical main and both 3x/10x telephoto lens rows explicitly OIS.

Number of rear cameras

4=CalculatedFrom Physical rear cameras

4=CalculatedFrom Physical rear cameras

Main camera

50MP=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

10×=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.

Not available

100×1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Flash

LED4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026LED flash.

Rear flash1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Camera features

HDR, Panorama4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Camera features: LED flash, HDR, panorama.

Not available

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 11

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

Source1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Rear video 1080p 30 fps and 720p 30 fps.

BSamsung Galaxy S22 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	24
3840	2160	60
1920	1080	240

Source1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Exact maker-published recording resolution. FHD240 is an advertised slow-motion recording mode with native versus interpolated capture unstated. HD960 output and standalone native slow-motion maximum are omitted. 8K60 playback is not recording.8Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Exact Exynos 8/128 camera paragraph explicitly 4K up to 60 fps. Lens switching while recording only at UHD30 or FHD30/60. HDR10+ recording restricted to 30 fps.

Max video resolution

1920 × 1080px=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.

Not available

HDR10+8Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Exact Ultra camera paragraph explicitly HDR10+ recording at 30 fps only. This restriction is specific to this model.10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Same camera settings explicitly HDR10+ video recording, separate from display playback formats.

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

HEVC10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Camera printed page 74 explicitly HEVC recording. Playback container names excluded. Printed page 74: slow motion and super-slow-motion videos cannot be recorded in HEVC.

Video stabilisation

Not available

OIS, EIS10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Camera settings anti-shake video stabilization. Main-lens OIS separately explicit. Gyro subtype unstated.

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.

ARedmi Note 11

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	Pixel size (µm)	Sensor
Main	13	2.4	1/3.1"	1.12	Samsung S5K3L6

Source1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 202613 MP f/2.4. Sensor size and pixel size come from GSMArena, the sensor maker from Notebookcheck. Autofocus is not stated.10Reviewnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Front camera uses the Samsung S5K3L6 sensor.

BSamsung Galaxy S22 Ultra

Role	Resolution (MP)	Aperture (f/)
Main	40	2.2

Source1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Generic autofocus Yes has no supported subtype. Fixed focus stored only where exact front AF says No.

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

ARedmi Note 11

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

Source1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Front video 1080p 30 fps and 720p 30 fps.

BSamsung Galaxy S22 Ultra

Not available

Front autofocus

Not available

Not available

Audio

2 of 4 differ

Stereo speakers

Yes1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Dual speakers. GSMArena says teardown videos suggest one dedicated speaker plus an amplified earpiece.

Yes1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

3.5 mm jack

Yes1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

No1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Exact Earjack USB Type-C, no 3.5 mm socket.

Audio features

Hi-Res Audio, Dolby Atmos1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Hi-Res Audio certification on the Xiaomi page. Dolby Atmos comes from the GSMArena review.6Reviewgsmarena.com/xiaomi_redmi_note_11-review-2394p3.phpRead 23 October 2026Automatic Dolby Atmos enhancement in media apps such as Gallery, Mi Video and YouTube.

Dolby Atmos10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Dolby Atmos section printed page 131.

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

25Reviewgsmarena.com/xiaomi_redmi_note_11-review-2394p2.phpRead 23 October 2026Top edge has a secondary noise-canceling microphone and the bottom edge has the primary microphone. Notebookcheck also lists a microphone on the top and on the bottom.

210Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Exact device complete layout printed pages 4-5. Unique physical microphone labels counted, no vents/sensors.

Network

6 of 10 differ

Network

GSM, UMTS, HSPA, LTE1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026GSM and WCDMA are named. HSPA comes from GSMArena. No 5G.4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Technology GSM / HSPA / LTE.

GSM, LTE, 5G1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026GSM, LTE and 5G expressly named. WCDMA/UMTS band lists do not prove HSPA.

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

GSM850, GSM900, GSM1800, GSM19001Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

GSM850, GSM900, DCS1800, PCS19001Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

B1, B2, B4, B5, B81Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026WCDMA 1/2/4/5/8.

B1(2100), B2(1900), B4(AWS), B5(850), B8(900)1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B40, B411Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026LTE FDD 1/2/3/4/5/7/8/20/28 and LTE TDD 38/40/41 (B41 2535-2655 MHz).

B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3), B38(2600), B39(1900), B40(2300), B41(2500)1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), N75(1500+)1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

5G modes

Not available

Not available

5G mmWave

Not available

No6Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026Exact Communication section expressly says the European version continues to lack mmWave support. Matches UK Exynos B/DS reference.

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

Not available

Not available

Wi-Fi calling

Not available

Not available

Connectivity

11 of 13 differ

Wi-Fi

Wi-Fi 51Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026802.11a/b/g/n/ac.

Wi-Fi 6E1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

2.4 GHz, 5 GHz, 6 GHz1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Bluetooth

5.01Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

5.21Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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 HD, aptX Adaptive, LDAC, LHDC9Reviewnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Speakers section: Bluetooth 5.0 with SBC, AAC, aptX HD and aptX Adaptive, as well as the LDAC and LHDC codecs.

Not available

NFC

Yes1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Availability varies between markets. Stored as available on the EU and UK reference model (Notebookcheck's German unit has NFC for Google Pay).

Yes1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Ultra-wideband

Not available

Yes1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

Positioning

GPS (L1), GLONASS (G1), BDS (B1), Galileo (E1)1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026GPS L1, Glonass G1, BDS B1, Galileo E1.

GPS, GLONASS, BeiDou, Galileo, QZSS1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

No1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Only L1, G1, B1 and E1 signals are listed.

Not available

Connector

USB-C4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026USB Type-C 2.0, OTG.

USB-C1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

USB 2.05Reviewgsmarena.com/xiaomi_redmi_note_11-review-2394p2.phpRead 23 October 2026USB Type-C wired for USB 2.0 data transfer with USB host support.

USB 3.2 Gen 11Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026

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

Not available

Yes10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026DeX printed page 115 explicitly USB-C to HDMI adaptor for external display.

IR blaster

Yes1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026IR blaster in the sensors list.

Not available

FM radio

Yes4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Radio: FM radio. The review also lists an FM radio app.

Not available

Features and sensors

4 of 5 differ

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

Side button1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

Ultrasonic, under-display3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

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

2D1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026AI Face Unlock. GSMArena and Notebookcheck call it 2D.

Not available

Sensors

Proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026The Xiaomi list also names an IR blaster, stored in its own field.

Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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

Z-axis linear motor2Maker product pagemi.com/global/product/redmi-note-11Read 23 October 2026Z-axis linear motor.

Not available

Battery and charging

10 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.

Not available

4,855mAh3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Maker battery footnote explicitly states this model rated minimum, separate from typical capacity.

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

5,000mAh1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 20265000mAh (typ). No rated minimum capacity is published.

5,000mAh1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 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-Po4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026Li-Po 5000 mAh.

Not available

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 11

Use case	Hours (h)
Video playback	22
Talk time	43
Audio playback	215

Source2Maker product pagemi.com/global/product/redmi-note-11Read 23 October 2026Page shows 22h video, 43h calling and 215h music for the 5000 mAh battery. Test conditions and network are not stated.

BSamsung Galaxy S22 Ultra

Use case	Hours (h)
Video playback	22
Audio playback	81
Talk time	38

Source1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Exact up-to wireless video and wireless audio playback, and LTE talk-time claims. Different internet-use modes are excluded.

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/global/product/redmi-note-11/specsRead 23 October 2026

45W3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Maker handset charging-capability row, not recommended-adapter input inheritance.

Wired charging standards

USB Power Delivery 3.0, Qualcomm Quick Charge 3+2Maker product pagemi.com/global/product/redmi-note-11Read 23 October 2026The Xiaomi page names only 33W Pro fast charging. PD 3.0 and Quick Charge 3+ come from GSMArena, so this entry is kept in the GSMArena source as well.4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 202633W wired, PD3.0, QC3. The review says Quick Charge 3+ and Power Delivery.

Not available

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.

61min2Maker product pagemi.com/global/product/redmi-note-11Read 23 October 2026Charge to 100% in around an hour with 33W Pro fast charging. The chart labels 61 mins. Tested by Xiaomi Internal Labs, results may vary.

Not available

Wireless charging

No4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026The charging row lists wired charging only (33W, PD3.0, QC3). No wireless charging is listed by GSMArena or Xiaomi.

Yes3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026

Wireless charging power

Not available

15W3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Maker handset charging row explicitly 15 W wireless, distinct from reverse wireless output.

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

Not available

Not available

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

Not available

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

Yes1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 202633W in-box charger.

No3Press releasenews.samsung.com/uk/samsung-galaxy-s22-ultra-offers-the-ultimate-and-most-premium-s-series-experience-yetRead 5 October 2026Maker says power adapter sold separately. Promotional bundles excluded.

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

33W1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026

Not available

Measured

5 of 9 differ

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

384points8Measurementnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Performance table Geekbench 5.5 single-core 384 points. Version 5.5, not comparable with Geekbench 6. Power mode is not stated.

Not available

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

1,738points8Measurementnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Performance table Geekbench 5.5 multi-core 1738 points. Version 5.5, not comparable with Geekbench 6. Power mode is not stated.

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.

244,526points4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026GSMArena test: AnTuTu v9 244526 (v8 228044 is a different version and is not stored). The review unit has 4 GB RAM. Storage, mode and OS are not stated in the text.

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.

702nits8Measurementnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. Center brightness 702 cd/m2 on battery, X-Rite i1Pro 3, nine-point grid on a white screen, maximum 708 and average 700.7. The review also reports 1,010 cd/m2 at APL18 and says the phone stops at 445 cd/m2 without automatic brightness. GSMArena measured 736 nits with auto brightness and 465 nits at the manual maximum.

1,788nits6Reviewnotebookcheck.net/Samsung-Galaxy-S22-Ultra-5G-review-The-fusion-of-two-smartphone-models.610456.0.htmlRead 5 October 2026APL18 balanced pattern. Android 12/One UI 4.1, build unstated. Automatic ambient-light sensor mode. Exact matching European RAM/storage.

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

171Hz8Measurementnotebookcheck.net/Redmi-Note-11-review-Xiaomi-smartphone-with-a-90-Hz-OLED-display-and-1-000-nits-at-an-absolute-bargain-price.621966.0.htmlRead 23 October 2026Notebookcheck test unit: German review unit, Snapdragon 680, 4 GB RAM and 64 GB UFS 2.2, Star Blue, Android 11 and MIUI 13, May 2022 review. PWM detected at 171.4 Hz (worst case), stored as 171. The review says flicker starts at 55 percent brightness and runs at a constant 90 Hz at the lower end, with a low and even amplitude.

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.

0.6W/kg4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026GSMArena SAR EU 0.60 W/kg (head). The page covers models 2201117TG, TI, TY and TL, so the regional model is not named. Stored from one secondary source.

Not available

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

0.99W/kg4Spec databasegsmarena.com/xiaomi_redmi_note_11-11336.phpRead 23 October 2026GSMArena SAR EU 0.99 W/kg (body). Same model scope as the head value.

Not available

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

Not available

In the box

1 of 1 differ

In the box

Redmi Note 11, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Redmi Note 11 / Adapter / USB Type-C Cable / SIM Eject Tool / Protective Case / Quick Start Guide / Warranty Card.

Not available

Links

Not compared

Product page

www.mi.com/global/product/redmi-note-112Maker product pagemi.com/global/product/redmi-note-11Read 23 October 2026

www.samsung.com/uk/support/model/SM-S908BZKDEUB2Maker product pagesamsung.com/uk/support/model/SM-S908BZKDEUBRead 5 October 2026

Spec sheet

www.mi.com/global/product/redmi-note-11/specs1Maker product pagemi.com/global/product/redmi-note-11/specsRead 23 October 2026Xiaomi global Redmi Note 11 specs page. The UK and German Xiaomi pages carry the same table. The India page omits the TDD LTE bands.

searchapi.samsung.com/v6/front/b2c/product/spec/detail1Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 5 October 2026Exact original UK SKU SM-S908BZKDEUB. Live maker specification table.

Manual

Not available

downloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdf10Owner's manualdownloadcenter.samsung.com/content/UM/202202/20220210122425532/SM-S90X_UM_EU_SS_Eng_Rev.1.0_220209.pdfRead 5 October 2026Native EU English cover includes exact SM-S908B/DS.

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

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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.

2years3Maker product pagemi.com/uk/support/warrantyRead 23 October 2026Xiaomi UK warranty notice for smartphones: the warranty lasts for 2 years. Market is GB. Notebookcheck's German review says 12 months, which is not used.

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