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POCO F9 Ultra vs Xiaomi 17T Pro

A

Product A: POCO

F9 Ultra

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B

Product B: Xiaomi

17T Pro

87 of 162 known

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Every value links to where we found it.

Only differences

APOCO F9 Ultra

BXiaomi 17T Pro

General

6 of 11 differ

Series

POCO F92Maker product pagemi.com/uk/product/poco-f9-ultraRead 13 October 2026POCO F9 series, as named on the overview page and its first-sale family.

Not available

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

26077PC53G4Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdfRead 13 October 2026English block: model 26077PC53G in the RED declaration.

2602EPTC0G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdfRead 5 October 2026English model block explicitly identifies 2602EPTC0G.

GTIN / EAN

Not available

Not available

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

September 20266Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Announced 2026, September 01.

Not available

Status

Available6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Available. Released 2026, September 01.

Not available

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

POCO F8 Ultra11Measurementgsmarena.com/poco_f9_ultra-review-2995p4.phpRead 13 October 2026The review compares with last year's POCO F8 Ultra, which uses the same Snapdragon 8 Elite Gen 5.14Reviewnotebookcheck.net/Poco-F9-Ultra-More-power-more-expensive-but-not-necessarily-better-in-every-way.1413199.0.htmlRead 23 October 2026Notebookcheck's review compares the Poco F9 Ultra with the Poco F8 Ultra and calls the F8 Ultra its predecessor.15Reviewengadget.com/2243520/poco-f9-ultra-is-a-midrange-phone-with-a-flagship-processor-and-185hz-displayRead 23 October 2026Engadget compares the Poco F9 Ultra with last year's Poco F8 Ultra and calls the 6,500mAh cell its predecessor's battery.

Xiaomi 15T Pro6Reviewnotebookcheck.net/A-flagship-that-makes-you-forget-its-price-Xiaomi-17T-Pro-Review.1352144.0.htmlRead 23 October 2026Notebookcheck's review calls the Xiaomi 15T Pro the predecessor of the Xiaomi 17T Pro.7Reviewnotebookcheck.net/6-9-inch-8-000-mAh-battery-Xiaomi-17-Max-global-launch-tipped-Xiaomi-17T-17T-Pro-to-get-official-in-May.1296737.0.htmlRead 23 October 2026Notebookcheck says the Xiaomi 17T and 17T Pro replace the Xiaomi 15T and 15T Pro.

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.

€1,09913Reviewgsmarena.com/poco_f9_ultra-review-2995p6.phpRead 13 October 2026Official MSRP of 1,099 euro for 12GB/256GB, 1,199.90 euro for 16GB/512GB and 1,399.90 euro for 16GB/1TB. Early-bird prices are lower and are not stored. Euro prices include VAT as published.

Not available

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

GB1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Exact UK international specification page. No regional union.

GB1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact UK international hardware specification. No regional hardware union.

ColoursiThe maker's own colour names

Black, Dark Cherry1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Black and Dark Cherry on the UK page and in the FAQ.

Black, Deep Violet, Deep Blue1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact UK reference with 12 GB physical RAM and 256 GB storage. Listed body dimensions and weight apply across the stated finishes.

Form factor

Bar2Maker product pagemi.com/uk/product/poco-f9-ultraRead 13 October 2026Maker product images show a conventional non-folding handset.

Bar1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Maker product images show a conventional non-folding handset.

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

Not available

Not available

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

6years11Measurementgsmarena.com/poco_f9_ultra-review-2995p4.phpRead 13 October 2026Review software page: 4 major OS upgrades and a total of 6 years of security patches, same as last year's models. The OS upgrade count is not converted to years.

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

6 of 16 differ

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

163.49mm1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

162.2mm1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

WidthiBody width in portrait orientation.

77.94mm1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

77.5mm1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Thickness

8.74mm1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

8.25mm1Maker product pagemi.com/uk/product/xiaomi-17t-pro/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.

235g(8.3 oz)1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026235 g tested by POCO Internal Labs.

219g(7.7 oz)1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Frame

Aluminium3Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ: middle frame is AL-6M13 aluminium metal plus PBT with 40% glass fibre plastic. The frame is mainly aluminium, so aluminium is stored.

Aluminium4Maker product pagemi.com/uk/product/xiaomi-17t-proRead 5 October 2026Exact UK overview expressly names flat aluminium alloy frame. No alloy identity inferred.

Front

Corning Gorilla Glass 7i1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Corning Gorilla Glass 7i.

Corning Gorilla Glass 7i1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

Fiberglass composite2Maker product pagemi.com/uk/product/poco-f9-ultraRead 13 October 2026Overview: fibreglass back panel. The FAQ says the back shell material is glass fiber.

Not available

Dust and water rating

IP681Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

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

Water resistance depth

1.5m1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026IP68 test conditions in the page footnote: static freshwater up to 1.5 meters, up to 30 minutes.

1.5m1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026IP68 laboratory immersion in static freshwater up to 1.5 m for 30 minutes with water/product temperature delta no more than 5°C. Not a normal-use guarantee.

Water resistance time

30min1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Same IP68 test condition: up to 30 minutes.

30min1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Same static freshwater, depth and temperature-delta 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/uk/product/poco-f9-ultra/specsRead 13 October 2026UK page lists nano SIM plus nano SIM, nano SIM plus eSIM, or eSIM plus eSIM. The UK FAQ says the phone supports a single eSIM. The two maker pages conflict, so only the two physical nano-SIM slots are stored.

Nano-SIMs2Active eSIM capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Two physical nano-SIM positions and two simultaneously active eSIMs as alternative configurations. Carrier/region restrictions apply. Stored profile count is not used.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

12 of 24 differ

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

6.85in(17.4 cm)1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Page footnote: about 6.85 inches in the full rectangle when measured diagonally. The marketed 6.9 inch name is a rounding. 6.85 inch matches the 419 PPI in the FAQ.

6.83in(17.3 cm)1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Resolution

1200 × 2608px1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20262608 x 1200 as printed.

1280 × 2772px1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Pixel density

419.1ppi=CalculatedFrom Screen size and Resolution

447ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

Not available

Display type

OLED2Maker product pagemi.com/uk/product/poco-f9-ultraRead 13 October 20266.9 inch 185Hz ultra-bright AMOLED display.

OLED1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Display type (as published)

POCO HyperRGB AMOLED1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20266.9 inch 185Hz AMOLED display with POCO HyperRGB.

AMOLED1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

185Hz1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Up to 185Hz. The page notes the refresh rate varies with the app and game.

144Hz1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

60Hz3Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ Screen Q3: two refresh rate options, 60 Hz and up to 185 Hz. Q11: the display uses LTPS, so there is no LTPO range below 60 Hz.

Not available

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

480Hz1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Up to 480Hz in select games after enabling Gesture Tracking High in Game Turbo.

480Hz1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Up to 480 Hz ordinary sampling. Only instantaneous sampling is explicitly conditioned on Game Turbo.

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

4,800Hz1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Up to 4800Hz, activated under Game Turbo Mode.

3,500Hz1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 20263500 Hz instantaneous touch sampling requires Game Turbo mode.

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

850nits1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Typical brightness 850 nits.

600nits1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

2,200nits1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026HBM brightness 2200 nits as printed. The FAQ says 2200 nits is the global brightness in HDR video HBM mode and 1060 nits applies in plain HBM mode.

2,000nits1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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.

10,000nits1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Peak brightness 10000 nits covering 1% display area. 4500 nits covering 25% display area.

3,500nits1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact manufacturer peak 3500 nits UHBM at 25% average picture level.

Minimum brightness

1nit1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Minimum brightness 1 nit.

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.

12bits1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 202612 bit color depth as printed.

12bits1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Explicit panel bit-depth claim, not inferred from rounded colour count.

DCI-P3 coverage

Not available

Not available

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

HDR10, HDR10+, Dolby Vision1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026HDR10+ and Dolby Vision on the display line. The video line says HDR display when playing HDR10, HDR10+ and Dolby Vision content.

HDR10, HDR10+, Dolby Vision1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Explicit HDR playback/display formats. Local file-format and HEVC playback support do not establish recorded-video codecs.

PWM dimming frequency

Not available

Not available

Always-on display

Not available

Not available

Front camera cutout

Punch hole9Reviewgsmarena.com/poco_f9_ultra-review-2995p2.phpRead 13 October 2026Design page: the selfie camera punch hole is reasonably tight.

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 163Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ System Q3: Xiaomi HyperOS 3 based on Android 16.

Android 165Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ first-batch OS question explicitly names Xiaomi HyperOS 3 with Android 16.

Software

Xiaomi HyperOS 31Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Powered by Xiaomi HyperOS 3.

Xiaomi HyperOS 31Maker product pagemi.com/uk/product/xiaomi-17t-pro/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 pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Snapdragon 8 Elite Gen 5 Mobile Platform, 3nm, octa-core CPU.

MediaTek Dimensity 95001Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Process

3nm1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20263nm manufacturing process. The overview page names TSMC N3P.

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

CPU cores

81Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

81Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

APOCO F9 Ultra

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

Source1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20262 x Prime Core up to 4.6GHz and 6 x Performance Core up to 3.62GHz.

BXiaomi 17T Pro

Count	Core	Max clock (GHz)
1	C1-Ultra	4.21
3	C1-Premium	3.5
4	C1-Pro	2.7

Source1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Max CPU clock

4.6GHz=CalculatedFrom CPU configuration

4.21GHz=CalculatedFrom CPU configuration

GPU

Adreno 8406Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Adreno 840.

Mali G1-Ultra1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact manufacturer GPU nomenclature. Generic chipset features are not substituted for phone capabilities.

NPU performance

Not available

Not available

Memory

3 of 6 differ

RAM

12, 16GB1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 202612GB+256GB, 16GB+512GB and 16GB+1TB.

12GB1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 20263Maker product pagemi.com/uk/support/terms/xiaomi-17t-series-first-saleRead 5 October 2026Exact 17T Pro 12 GB + 256 GB purchase pairing. Physical RAM only.

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

LPDDR5X1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Ultrafast LPDDR5X 9600Mbps memory.

LPDDR5X1Maker product pagemi.com/uk/product/xiaomi-17t-pro/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 pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20261TB converted to 1000 GB decimal.

256GB1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Nominal marketed decimal GB. Actual default RAM/storage purchase pairing is independently sourced.3Maker product pagemi.com/uk/support/terms/xiaomi-17t-series-first-saleRead 5 October 2026Same actual purchase configuration.

Storage type

UFS 4.11Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026UFS 4.1.

UFS 4.11Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Explicit UFS 4.1. No unpublished rollout or regional substitution assumed.

Memory card

None6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Card slot: No.

Not available

Max card size

Not available

Not available

Rear cameras

10 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.

APOCO F9 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Optical zoom	Field of view
Main	200	1.68	24	1/1.56 inch	0.5	PDAF	Yes	Not available	Not available
Periscope telephoto	50	3	120	1/2.76 inch	0.64	PDAF	Yes	5×	Not available
Ultrawide	50	2.4	Not available	1/2.88 inch	0.61	Fixed	Not available	Not available	102°

Source1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Main 200MP f/1.68 OIS 2 um 16-in-1 Super Pixel, so the native pixel pitch is 0.5 um per GSMArena. Periscope telephoto 50MP f/3.0 120mm equivalent OIS. Ultrawide 50MP f/2.4. Sensor size, pixel pitch and field of view come from GSMArena.12Reviewgsmarena.com/poco_f9_ultra-review-2995p5.phpRead 13 October 2026Review camera page: main 200MP 1/1.56 inch 0.5 um to 2.0 um, f/1.68, 24mm, PDAF, OIS. Telephoto 50MP 1/2.76 inch 0.64 um, periscope, f/3.0, PDAF, OIS. Ultrawide 50MP 1/2.88 inch 0.61 um, f/2.4, fixed focus. The review says the telephoto is 114mm and the maker says 120mm, so the maker value is stored. Sensor models are not published.

BXiaomi 17T Pro

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	OIS	Optical zoom	Field of view	Sensor
Main	50	1.67	23	1/1.31 inch	Yes	Not available	Not available	Light Fusion 950
Periscope telephoto	50	3	115	Not available	Yes	5×	Not available	Not available
Ultrawide	12	2.2	15	Not available	Not available	Not available	120°	Not available

Source1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Three physical rear cameras. Periscope architecture is explicitly named by the maker. Main 2.4 µm 4-in-1 super pixel is binned, so native pixel pitch is omitted. Main and periscope have OIS, ultrawide OIS is not stated. Physical 5x optical zoom is independently explicit in the overview.4Maker product pagemi.com/uk/product/xiaomi-17t-proRead 5 October 2026Exact overview explicitly states Leica 5x periscope telephoto. Main Light Fusion 950 optical sensor format is explicitly 1/1.31 inch.

Number of rear cameras

3=CalculatedFrom Physical rear cameras

3=CalculatedFrom Physical rear cameras

Main camera

200MP=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.

5×=CalculatedFrom Physical rear cameras

5×=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.

100×3Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ Camera Q4: main camera photo zoom 0.7x to 100x. Only 0.7x, 1x, 2x, 5x and 10x are optical-quality.

120×1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact rear photography features claim digital zoom up to 120x with AI Ultra Zoom. This is AI-enhanced digital output, distinct from physical 5x telephoto optical zoom.

Flash

LED flash6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026LED flash.

Not available

Camera features

Color spectrum sensor, HDR, Panorama, Super macro, Long exposure, Live moment, 200MP mode6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Color spectrum sensor, HDR, panorama from the spec page. Super macro, long exposure, Live moment and 200MP mode come from the maker FAQ and UK page.

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.

APOCO F9 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	60
1920	1080	1,920
1280	720	1,920

Source1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Maker: 8K 30 fps, 4K 30/60 fps, 1080p 30/60 fps, 720p 30 fps. Slow motion at 1080p and 720p goes up to 1920 fps.

BXiaomi 17T Pro

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	960
1280	720	1,920

Source1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Highest advertised rate per resolution includes 720p 1920 fps and 1080p 960 fps slow motion. Ordinary recording includes 8K 30 fps and 4K 120 fps. Native versus generated/interpolated high slow-motion output is unspecified. Lens scope for 8K/4K/high rates is unspecified. slow_motion_max_fps is omitted.

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.

HDR10+6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026Rear video line lists HDR10+. No Dolby Vision recording is listed.

HDR10+1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact UK rear and front recording blocks explicitly name HDR10+ video recording. Recorded-video HDR is separate from playback/display HDR10, HDR10+ and Dolby Vision formats.

Log recording

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Log video: 4K at 30 fps and 60 fps.

Not available

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

HEVC, H.26412Reviewgsmarena.com/poco_f9_ultra-review-2995p5.phpRead 13 October 2026Review camera page: HEVC (H.265) is the default video codec and H.264 can be selected.

Not available

Video stabilisation

Gyro EIS6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 2026gyro-EIS on the rear video line.

OIS, EIS5Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ rear-video anti-shake question explicitly supports main OIS+EIS and ultrawide EIS. Physical telephoto OIS is separately explicit in own UK specification. No stabilization method inferred for unsupported modes or lenses.

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

1,920fps1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Slow motion video: 1080p and 720p at 120, 240, 480, 960 and 1920 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.

APOCO F9 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus
Main	32	2.2	22	1/3.4 inch	0.61	Fixed

Source1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 202632MP front camera. Aperture, focal length, sensor size and pixel pitch come from GSMArena.12Reviewgsmarena.com/poco_f9_ultra-review-2995p5.phpRead 13 October 2026Front 32MP 1/3.4 inch 0.61 um, f/2.2, 22mm, fixed focus.

BXiaomi 17T Pro

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Autofocus	Field of view
Main	32	2.2	21	Fixed	90°

Source1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 20265Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ expressly identifies fixed front focus. Other front-camera values come from own exact UK specification.

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

APOCO F9 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	30
1920	1080	60
1280	720	120

Source1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20264K 30 fps, 1080p 30 or 60 fps, 720p 30 fps. Slow motion 720p at 120 fps.

BXiaomi 17T Pro

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

Source1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Ordinary front recording is 4K 30 fps, 1080p 60 fps and 720p 30 fps. Maker separately advertises up to 1080p 120 fps slow motion, whose native versus interpolated capture is not stated.

Front autofocus

No=CalculatedFrom Front cameras

No=CalculatedFrom Front cameras

Audio

2 of 4 differ

Stereo speakers

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Symmetrical stereo speakers with an independent subwoofer.

Yes1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Video and Audio Playback explicitly states dual stereo speakers.

3.5 mm jack

No6Spec databasegsmarena.com/xiaomi_poco_f9_ultra_5g-14876.phpRead 13 October 20263.5mm jack: No.

Not available

Audio features

Sound by Bose, 2.1 stereo speakers with subwoofer, Dolby Atmos, Hi-Res Audio, Hi-Res Audio Wireless, LE Audio, Auracast1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Sound by Bose, Dolby Atmos, Hi-Res and Hi-Res Audio Wireless certification. The UK FAQ says the phone supports LE Audio. The UK page lists Auracast.

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

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

31Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20263-Mic array.

31Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact rear video feature block explicitly states 3-Mic array.

Network

3 of 10 differ

Network

GSM, UMTS, LTE, 5G4Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdfRead 13 October 2026RED declaration names GSM / GPRS / EDGE / UMTS / LTE / 5G NR. HSPA is not named.

GSM, UMTS, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdfRead 5 October 2026Exact RED declaration expressly names GSM, LTE and 5G NR. The maker spec page lists 3G bands, so UMTS is stored. HSPA is not inferred from UMTS.

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

B2, B3, B5, B81Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Exact UK bands. GSM 2/3/5/8. WCDMA 1/2/4/5/8. Connectivity and bands may vary by region.

B2, B3, B5, B81Maker product pagemi.com/uk/product/xiaomi-17t-pro/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 pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

B1, B2, B4, B5, B81Maker product pagemi.com/uk/product/xiaomi-17t-pro/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, B20, B26, B28, B66, B38, B40, B41, B42, B481Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026LTE FDD 1/2/3/4/5/7/8/18/19/20/26/28/66 and LTE TDD 38/40/41/42/48. B66 has a 70M configuration.

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B71, B34, B38, B39, B40, B41, B42, B481Maker product pagemi.com/uk/product/xiaomi-17t-pro/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, n20, n26, n28, n38, n40, n41, n48, n66, n77, n781Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20265G SA lists n1/2/3/5/7/8/20/28/38/40/41/66/77/78/26/48. NSA omits n26 and n48.

n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n34, n38, n39, n40, n41, n48, n66, n71, n75, n77, n781Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact UK NR n-prefixed bands. SA/NSA union only where listed for this exact device, not a sibling or regional union.

5G modes

SA, NSA1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 20265G SA and NSA lists as printed.

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

5G mmWave

Not available

Not available

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

Not available

Not available

Satellite

None3Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ SIM Q6: no satellite communication.

Not available

Wi-Fi calling

Not available

Not available

Connectivity

5 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Wi-Fi 7, Wi-Fi 6, Wi-Fi 5 and Wi-Fi 4 with 802.11a/b/g/n/ac/ax/be. Capability may vary by region.

Wi-Fi 71Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026WLAN frequency 2.4G Wi-Fi and 5G Wi-Fi. No 6 GHz band is listed.

Not available

Bluetooth

6.01Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Bluetooth 6.0, Dual-Bluetooth.

6.01Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 1.0, LHDC 2.0, LHDC 3.0, LHDC 4.0, LHDC 5.0, LC31Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026The page lists SBC, AAC, AptX, AptX HD, AptX Adaptive, LDAC, LHDC 5.0, LC3, ASHA and Auracast. ASHA and Auracast are features, not codecs, so they are not stored as codecs. The FAQ adds LHDC 1.0 to 4.0 and says MIHC is not supported.

Not available

NFC

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Support. Functions may vary in some markets.

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

Ultra-wideband

Not available

Not available

Positioning

GPS (L1+L5), BeiDou (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5)1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Beidou B1I+B1C+B2a, GPS L1+L5, Galileo E1+E5a, GLONASS G1, QZSS L1+L5, NavIC L5.

GPS (L1+L5), GLONASS (G1), BeiDou (B1I+B1C+B2a+B2b), Galileo (E1+E5a+E5b), NavIC (L5), QZSS (L1+L5)1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026The maker documents L1+L5 for GPS, E1+E5a for Galileo, L1+L5 for QZSS and B1+B2a for BeiDou.

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

Connector

USB-C1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026USB Type-C charging port.

USB-C1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact phone Battery and Charging block explicitly names USB-C charging port. No USB protocol generation inferred from connector shape.

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

Not available

2.05Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ Ports handset question explicitly states Type-C USB 2.0. Bundled cable specification is 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

Not available

IR blaster

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026IR blaster in the sensor list.

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

FM radio

No3Maker product pagemi.com/uk/support/faq/details/KA-728427Read 13 October 2026FAQ App usage Q4: no FM radio.

Not available

Features and sensors

2 of 5 differ

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

Ultrasonic, under-display1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Ultrasonic in-display fingerprint sensor.

Optical, under-display5Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ expressly states short-focus optical fingerprint recognition in the screen. Technology and placement are both explicit.

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 (optical), Ambient light sensor, Accelerometer, Electronic compass, Gyroscope, Flicker sensor, Color temperature sensor1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Maker list: proximity, ambient light, accelerometer, electronic compass, gyroscope, IR blaster, flicker sensor, X-axis linear motor and color temperature sensor. The IR blaster and motor are stored separately. The FAQ names the proximity sensor as optical.

Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass, Flicker sensor, Colour temperature sensor1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact sensor list. Infrared transmitter and vibration motor are represented in their own fields, not counted as sensors.

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

Not available

Not available

Haptic motor

X-axis linear vibration motor1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026X-axis linear vibration motor.

X-axis linear vibration motor1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Battery and charging

5 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

Not available

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

8,050mAh1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Spec and overview pages: 8050mAh (typ). The FAQ lists 8050 mAh as rated and 7880 mAh as typical, which reverses the labels, so the rated value is not stored.

7,000mAh1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

Not available

Not available

Battery type

Silicon-carbon8Reviewgsmarena.com/poco_f9_ultra-review-2995.phpRead 13 October 2026Introduction: the 8,050 mAh pack uses relatively high 16% silicon-carbon content. The FAQ says lithium polymer, which is less specific.

Silicon-carbon1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

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

Not available

Not available

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

100W1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026100W wired HyperCharge means the adapter output power is 100W. Actual output may vary with the environment. No adapter is included.

100W1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact handset PPS statement supports up to 100 W charging. Adapter recommendation is distinct.

Wired charging standards

Xiaomi HyperCharge, BC 1.2, QC 2.0, QC 3.0, QC 3+, USB PD 2.0, USB PD 3.0, PPS1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Spec page: QC2 / QC3 / QC3+ / PD2.0 / PD3.0 / 100W PPS. The FAQ also lists BC1.2.

USB PD 3.0, USB PD 2.0, USB PPS1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact handset block states PD 3.0/2.0 and PPS. PPS maximum is 100 W, distinct from the overall handset maximum.

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.

50min2Maker product pagemi.com/uk/product/poco-f9-ultraRead 13 October 2026Overview footnote 32: 50 minutes to 100% from 1% with the 100W in-box charger, Top speed mode on and the display off, at about 25 C. The UK box has no charger. 37 minutes to 50% wireless with the Xiaomi 50W Wireless Charging Stand Pro.

Not available

Wireless charging

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 202650W wireless HyperCharge. Wireless chargers sold separately.

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

Wireless charging power

50W1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 202650W wireless HyperCharge.

50W1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Manufacturer 50 W Wireless HyperCharge claim. Overview footnote requires a Xiaomi wireless charging set of equivalent or higher power, sold separately.

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

Proprietary1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

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.

22.5W1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Up to 22.5W wireless reverse charging, available only when wired charging.

5W5Maker product pagemi.com/es/support/faq/details/KA-1091499Read 5 October 2026Exact own EU Spanish model FAQ Charging Q9 expressly supports reverse wireless charging up to 5 W. Claimed handset output, not measured draw or charger input.

Reverse wired

Yes1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026Up to 27W wired reverse charging to devices verified by POCO Internal Labs.

Yes1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Up to 22.5 W wired reverse charging to devices verified by Xiaomi Internal Labs. No wireless reverse capability inferred.

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

No1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026No power adapter is included in the box.

No1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026Exact UK standard bundle excludes mains adapter. A promotional gift charger and recommended adapter are separate from standard box contents.

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

Not available

Not available

Measured

6 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.

3,530points11Measurementgsmarena.com/poco_f9_ultra-review-2995p4.phpRead 13 October 2026Geekbench 6 single-core, 16GB/1TB review unit. AnTuTu and 3DMark were not tested before launch.

Not available

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

10,500points11Measurementgsmarena.com/poco_f9_ultra-review-2995p4.phpRead 13 October 2026Geekbench 6 multi-core, same 16GB/1TB unit.

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.

1,283nits10Measurementgsmarena.com/poco_f9_ultra-review-2995p3.phpRead 13 October 2026GSMArena 75% window in automatic mode: 1283 nits. Manual 849 nits and 10% window 4333 nits are different conditions. The tested unit is the 16GB/1TB review sample.

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.

24.58h10Measurementgsmarena.com/poco_f9_ultra-review-2995p3.phpRead 13 October 2026GSMArena Active Use Score 24:35 h converts to 24.58 hours. Stored in the 16GB/1TB variant that was tested.

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.

54min10Measurementgsmarena.com/poco_f9_ultra-review-2995p3.phpRead 13 October 2026Chart Time to full charge (from 0%): 0:54 h with a 100W Xiaomi HyperCharge charger. The retail box has no charger. Stored in the 16GB/1TB variant that was tested.

Not available

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

-26.1LUFS10Measurementgsmarena.com/poco_f9_ultra-review-2995p3.phpRead 13 October 2026GSMArena loudness -26.1 LUFS in the spec page test block. The review text calls it a flat -26.0 at the top of the Good range. Stored in the 16GB/1TB variant that was tested.

Not available

EU label and regulatory

7 of 10 differ

EU energy class

A7Press articlenokiamob.net/2026/08/31/poco-f9-ultra-energy-label-leaks-8050mah-battery-lower-drop-resistanceRead 13 October 2026Report on the EPREL energy label before launch: energy class A. The full EPREL entry was not yet accessible.

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.

80.73h7Press articlenokiamob.net/2026/08/31/poco-f9-ultra-energy-label-leaks-8050mah-battery-lower-drop-resistanceRead 13 October 2026Official endurance figure on the leaked label: 80 hours and 44 minutes, stored as 80.73 decimal hours.

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.

1,000cycles7Press articlenokiamob.net/2026/08/31/poco-f9-ultra-energy-label-leaks-8050mah-battery-lower-drop-resistanceRead 13 October 2026Battery rated for 1,000 charge cycles.

Not available

Drop resistance class

C7Press articlenokiamob.net/2026/08/31/poco-f9-ultra-energy-label-leaks-8050mah-battery-lower-drop-resistanceRead 13 October 2026Drop resistance class C on the leaked label.

Not available

Repairability class

C7Press articlenokiamob.net/2026/08/31/poco-f9-ultra-energy-label-leaks-8050mah-battery-lower-drop-resistanceRead 13 October 2026Repairability class C on the leaked label.

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.

0.98W/kg4Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdfRead 13 October 2026Highest localized 10 g head SAR 0.980 W/kg, no separation.

0.997W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdfRead 5 October 2026English EU RF Exposure section: highest localized 10 g head SAR, no separation.

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

0.991W/kg4Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdfRead 13 October 2026Highest localized 10 g body SAR 0.991 W/kg at 5 mm separation.

0.998W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdfRead 5 October 2026English EU RF Exposure section: highest localized 10 g body SAR at 5 mm separation.

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

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In the box

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In the box

POCO F9 Ultra, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026UK package contents.

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

Links

Not compared

Product page

www.mi.com/uk/product/poco-f9-ultra1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

www.mi.com/uk/product/xiaomi-17t-pro1Maker product pagemi.com/uk/product/xiaomi-17t-pro/specsRead 5 October 2026

Spec sheet

www.mi.com/uk/product/poco-f9-ultra/specs1Maker product pagemi.com/uk/product/poco-f9-ultra/specsRead 13 October 2026

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

Manual

gl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdf4Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/SONGYUAN_POCO%20F9%20Ultra/SONGYUAN_%E6%AC%A7%E8%A7%84EEA%E5%8E%BB%E5%85%85_SI_%E6%AC%A7%E8%A7%8414%E8%AF%AD%E7%89%88_%E6%AC%A7%E8%8B%B1%E5%90%88%E5%B9%B6%E7%89%88_20260618_3.pdfRead 13 October 2026English section of the maker Safety Information PDF (EEA version without charger).

gl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/P12U_Xiaomi%2017T%20Pro/P12U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_%E5%B8%A6%E5%85%85_20260513_5%E5%8A%A0ANRT.pdfRead 5 October 2026Original manufacturer Safety Information document linked from the maker SG user-guide index.

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.

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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.

2years5Maker product pagemi.com/uk/support/warrantyRead 13 October 2026Xiaomi UK smartphone warranty notice: 2 years.

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