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OnePlus 15T vs Xiaomi 17 Ultra

A

Product A: OnePlus

15T

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B

Product B: Xiaomi

17 Ultra

99 of 162 known

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Only differences

AOnePlus 15T

BXiaomi 17 Ultra

General

6 of 11 differ

Series

OnePlus 151Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Marketing series: OnePlus number series.

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.

PLZ1103Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Models row: PLZ110.

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.

24 March 20263Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Launch row: announced 2026 March 24.

Not available

Status

Available3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Status row: available, released 2026 March 29.

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

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.

Not available

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.

CN1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026OnePlus China site and OPPO China store. No global page exists.

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

ColoursiThe maker's own colour names

Brown, Green, White1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Maker colour names are 治愈白巧, 松弛抹茶 and 纯粹可可. GSMArena names them White, Green and Brown.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Slab handset with a flat display.

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.

5years2Maker product pageoneplus.com/cn/15tRead 10 October 2026ColorOS section: five years and four major version upgrades of maintenance. Read as a five-year support period with four Android upgrades. Security support is not stated separately.

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

10 of 16 differ

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

150.56mm1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Body length 150.56 mm.

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

WidthiBody width in portrait orientation.

71.82mm1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Body width 71.82 mm.

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

Thickness

8.35mm1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Body thickness 8.35 mm.

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.

194g(6.8 oz)1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026About 194 g without a film. Maker says size and weight vary with configuration, process and measurement.

Not available

Frame

Aluminium1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Aluminium alloy metal frame.

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

OPPO Crystal Shield Glass1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026OPPO Crystal Shield Glass.3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Protection row: Crystal Shield Glass.

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 composite1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Battery cover material: glass fibre. The maker does not name the resin, GSMArena says glass-fiber reinforced plastic.3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Build row: glass-fiber reinforced plastic back.

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

IP66, IP68, IP69, IP69K1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026IP66, IP68, IP69 under GB/T 4208-2017 and IP69K under ISO 20653:2023. Footnote 14. The maker gives no immersion depth.

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

Water resistance depth

Not available

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

Not available

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-SIMs2eSIM onlyNo1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Nano-SIM cards. The dual SIM note describes two SIMs, both with 5G. No eSIM is listed.

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

17 of 24 differ

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

6.32in(16.1 cm)1Maker product pageoneplus.com/cn/15t/specsRead 10 October 20266.32 inches, flat screen, measured as a standard rectangle.

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

Resolution

1216 × 2640px1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026FHD+ 2640x1216 pixels at 460 PPI.

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

Pixel density

459.9ppi=CalculatedFrom Screen size and Resolution

416.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

19.5:93Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Resolution row: 19.5:9.

Not available

Display type

OLED3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Type row: AMOLED. The maker page does not name the panel type.

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)

AMOLED3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Type row: AMOLED.

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.

165Hz1Maker product pageoneplus.com/cn/15t/specsRead 10 October 202660, 90, 120, 144 and 165 Hz switching, up to 165 Hz. Native 165 Hz is supported by main games, with 165 Hz frame rate in listed titles.

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.

Not available

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.

330Hz2Maker product pageoneplus.com/cn/15tRead 10 October 2026Five-finger and ten-finger touch sampling rate 330 Hz.

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.

3,200Hz2Maker product pageoneplus.com/cn/15tRead 10 October 2026Instant touch sampling rate 3200 Hz.

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.

800nits1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Global default maximum brightness 800 nits (typical).

Not available

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

1,800nits1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Global peak brightness 1800 nits (typical).

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.

3,600nits2Maker product pageoneplus.com/cn/15tRead 10 October 20263600 nits at 25% APL on the display panel. Footnote 12 says display data is from the official lab or suppliers.

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

Minimum brightness

1nit1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Lowest brightness 1 nit.

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.

10bits1Maker product pageoneplus.com/cn/15t/specsRead 10 October 202610.7 billion colours (10-bit).

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

DCI-P3 coverage

100%1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Standard, natural and vivid modes each state 100% DCI-P3. Maker claim.

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 Vivid3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Type row lists Dolby Vision, HDR10+ and HDR Vivid.

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

3,840Hz1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Dimming: high-frequency PWM at 70 nits or below, DC-like dimming above 70 nits. The features page states 3840 Hz PWM dimming.2Maker product pageoneplus.com/cn/15tRead 10 October 20263840 Hz ultra-high-frequency PWM dimming.

Not available

Always-on display

Yes1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Always-on display (AOD) supported.

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

4 of 10 differ

OS at launch

Android 161Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Shipped with ColorOS 16.0 on Android 16.

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

ColorOS 16.01Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026ColorOS 16.0.

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 Elite Gen 51Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Snapdragon 8 Elite Gen 5 Mobile Platform.

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

Process

3nm1Maker product pageoneplus.com/cn/15t/specsRead 10 October 20263 nm.

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

CPU cores

81Maker product pageoneplus.com/cn/15t/specsRead 10 October 20268 cores: 2 prime and 6 performance.

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.

AOnePlus 15T

Count	Core	Max clock (GHz)
2	Oryon V3 Phoenix L	4.608
6	Oryon V3 Phoenix M	3.62

Source1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Maker gives a top clock of 4.608 GHz. The core names and the 3.62 GHz clock of the performance cores come from GSMArena.

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

4.608GHz=CalculatedFrom CPU configuration

4.6GHz=CalculatedFrom CPU configuration

GPU

Qualcomm Adreno 8401Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Adreno 840 at 1200 MHz.

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

2 of 6 differ

RAM

12, 16GB1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026LPDDR5X Ultra Pro. Configurations: 12+256, 12+512, 16+256, 16+512 and 16 GB with 1 TB.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026RAM listed as LPDDR5X Ultra Pro.

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.

256 GB, 512 GB, 1 TB1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026UFS 4.1 in 256 GB, 512 GB and 1 TB. Stored as 1000 GB.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026UFS 4.1.

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

Memory card

None3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Card slot row says no.

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

9 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.

AOnePlus 15T

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Optical zoom
Main	50	1.8	24	1/1.56"	1	PDAF	Yes	Not available
Periscope telephoto	50	2.8	85	Not available	Not available	PDAF	Yes	3.5×

Source1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Main: 50 MP, f/1.8, 24 mm equivalent, 6P lens, autofocus, two-axis OIS, 1/1.56 inch Sony large sensor. Telephoto: 50 MP periscope, f/2.8, 85 mm equivalent, 4P lens, autofocus, two-axis OIS and 3.5x optical zoom. The maker lists two rear cameras and no ultrawide. The autofocus type and the 1.0 um pixel size come from GSMArena.3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Camera rows: multi-directional PDAF with OIS on the 50 MP main camera at 1.0 um, and PDAF with OIS on the 3.5x telephoto.

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

2=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.

3.5×=CalculatedFrom Physical rear cameras

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Photos up to 3.5x optical and up to 120x digital zoom.

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

Flash

LED flash1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Rear single-colour-temperature single LED flash.

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

Photo, Video, Portrait, Night, Panorama, Slow motion, Long exposure, Multi-view video, Time-lapse, High resolution, Underwater camera, Master, AI ID photo, Super text, Tilt-shift, Pro video1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Rear shooting modes translated from the specification page.

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.

AOnePlus 15T

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	240
1280	720	480

Source1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Rear video: 8K at 30 fps, 4K at 30, 60 and 120 fps, 1080p at 30, 60 and 120 fps, 720p at 30 fps. Slow motion: 4K at 120 fps, 1080p at 240 and 120 fps, 720p at 480 and 240 fps. The table keeps the highest rate for each resolution.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Dolby Vision recording at 4K and 1080p up to 120 fps. The page also lists HDR video support.

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

Log recording

Not available

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

OIS, EIS1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Stabilised video at 4K and 1080p 60 fps. The maker lists two-axis OIS on both cameras, and GSMArena lists gyro-EIS.3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Video row lists gyro-EIS and OIS.

Not available

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

480fps1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026720p at 480 fps.

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.

AOnePlus 15T

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)
Main	16	2.4	23

Source1Maker product pageoneplus.com/cn/15t/specsRead 10 October 202616 MP camera, f/2.4, 23 mm equivalent, 4P lens.3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Selfie row: 16 MP, f/2.4, 23 mm.

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.

AOnePlus 15T

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

Source1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Front video: 1080p and 720p at 30 fps, HDR video supported.

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

3 of 4 differ

Stereo speakers

Yes1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Stereo dual speakers.

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

3.5 mm jack

No3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Sound row: 3.5mm jack No.

Not available

Audio features

OReality Audio1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Sound effects: OReality Audio.

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.

31Maker product pageoneplus.com/cn/15t/specsRead 10 October 20263 microphones.

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

Network

7 of 10 differ

Network

GSM, UMTS, HSPA, LTE, 5G3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Technology row: GSM / HSPA / LTE / 5G.

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.

GSM 850, GSM 900, GSM 18001Maker product pageoneplus.com/cn/15t/specsRead 10 October 20262G GSM 850/900/1800 MHz. GSMArena adds 1900 MHz.

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, B81Maker product pageoneplus.com/cn/15t/specsRead 10 October 20263G WCDMA bands 1/2/4/5/8.

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, B18, B19, B26, B28, B34, B38, B39, B40, B41, B42, B43, B48, B661Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026LTE FDD 1/2/3/4/5/7/8/18/19/26/28/66 and TDD 34/38/39/40/41/42/43/48. Model for China.

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, n18, n26, n28, n38, n40, n41, n48, n66, n77, n781Maker product pageoneplus.com/cn/15t/specsRead 10 October 20265G NR n1/n2/n3/n5/n7/n8/n18/n26/n28/n38/n40/n41/n66/n48/n77/n78.

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, NSA3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 20265G bands row: SA/NSA/Sub6.

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

5G mmWave

No1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026The 5G list has no mmWave bands.

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

Not available

Not available

Wi-Fi calling

Not available

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

Connectivity

6 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Wi-Fi 7 (802.11be) supported.

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

2.4 GHz, 5 GHz1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Wi-Fi 2.4 GHz 2x2 plus 5 GHz 2x2 concurrent and 5 GHz 160 MHz. No 6 GHz band is stated.

Not available

Bluetooth

6.01Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Bluetooth 6.0, Low Energy and BLE Audio.

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.

Not available

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 pageoneplus.com/cn/15t/specsRead 10 October 2026NFC supports card read and write, NFC-SIM on SIM 1, HCE payment and eSE.

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, BeiDou, GLONASS, Galileo, QZSS, NavIC1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026BeiDou (B1I+B1C+B2a), GPS (L1+L5), GLONASS (G1), Galileo (E1+E5a), QZSS (L1+L5) and NavIC (L5).

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Two signal frequencies listed for BeiDou, GPS, Galileo and QZSS.

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

Connector

USB-C1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026USB Type-C charging and data port.

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 2.01Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Transfer protocol USB 2.0.

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.

Not available

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Infrared remote control sensor.

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

FM radio

No3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Radio row says No.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Under-display ultrasonic fingerprint.

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.

Not available

Not available

Sensors

Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope, Hall sensor1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Sensor list: proximity, ambient light, colour temperature, e-compass, accelerometer, gyroscope, under-display ultrasonic fingerprint, Hall and infrared remote control.

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.

Physical shortcut key2Maker product pageoneplus.com/cn/15tRead 10 October 2026Physical shortcut key on the side, translated from the page.

Not available

Haptic motor

X-axis linear motor1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026X-axis linear motor.

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

8 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.

7,270mAh1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Single-cell battery, 7270 mAh and 27.05 Wh (rated).

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.

7,500mAh1Maker product pageoneplus.com/cn/15t/specsRead 10 October 20267500 mAh and 27.90 Wh (typical).

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.

27.05Wh1Maker product pageoneplus.com/cn/15t/specsRead 10 October 202627.05 Wh rated. Typical energy is 27.90 Wh.

Not available

Battery type

Silicon-carbon3Spec databasegsmarena.com/oneplus_15t_5g-14385.phpRead 10 October 2026Battery row: Si/C Li-Ion 7500 mAh.

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.

AOnePlus 15T

Use case	Hours (h)
Video streaming	40.5
Gaming	10.3

Source2Maker product pageoneplus.com/cn/15tRead 10 October 2026Footnote 9, official lab: 40.5 hours of Bilibili video, 10.3 hours of Honor of Kings at 120 fps with HD quality, 22.8 hours of Douyin and 10.4 hours of navigation. Only the video and game figures are stored.

BXiaomi 17 Ultra

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.

100W1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Maximum 100 W SuperVOOC and 100 W UFCS. Also supports 80 W and below SuperVOOC, 44 W third-party UFCS, 55 W PPS, 18 W PD and 18 W QC.

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

SuperVOOC, UFCS, PPS, PD, QC1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Standards as listed by the maker.

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 pageoneplus.com/cn/15t/specsRead 10 October 2026Wireless charging supported, up to 50 W.

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

Wireless charging power

50W1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Maximum 50 W wireless flash charge.

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 pageoneplus.com/cn/15t/specsRead 10 October 202650 W wireless flash charge is the maker's own scheme. Qi support is not stated.

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

Yes1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Maximum 10 W wired reverse charging. The features page also mentions wireless reverse charging without a power figure.

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.

Yes1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Packing list includes a charger. Its rating is not stated.

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

3 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.

Not available

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.

Not available

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

1 of 1 differ

In the box

Phone x 1, Charger x 1, Data cable x 1, SIM ejector pin x 1, Protective case x 1, Quick start guide x 11Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Packing list as published, translated.

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.oneplus.com/cn/15t2Maker product pageoneplus.com/cn/15tRead 10 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.oneplus.com/cn/15t/specs1Maker product pageoneplus.com/cn/15t/specsRead 10 October 2026Official OnePlus China specification page, in Chinese.

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

Manual

Not available

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.