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Motorola Signature vs Xiaomi 17 Ultra

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Product A: Motorola

Signature

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Product B: Xiaomi

17 Ultra

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Every value links to where we found it.

Only differences

AMotorola Signature

BXiaomi 17 Ultra

General

4 of 11 differ

Series

Signature1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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.

XT2603-2, PBAB0000GB, PBAB0001GB1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact EU fiche identifies XT2603-2. Maker UK per-SKU objects identify bare Carbon PBAB0000GB and bare Martini Olive PBAB0001GB. PBAB0050GB is a Violet Indigo phone-plus-earbuds order bundle, not a handset model code, so it is not copied into model_numbers.3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026Exact model signature (XT2603-2), registration 2548993.

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

GTIN / EAN

Not available

Not available

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

Not available

Not available

Status

Not available

Not available

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

Not available

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.

EU, GB1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

ColoursiThe maker's own colour names

PANTONE Martini Olive, PANTONE Carbon, PANTONE Violet Indigo1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

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

Not available

Not available

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

Not available

Not available

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

June 20321Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact UK grouped Security Updates row states 6+ years until 06/2032. Month precision is preserved. Marketing footnote 1 instead says up to seven years from global launch and the original review describes 2033. Duration is disputed and omitted. Seven OS upgrades is a generation count and is not converted into OS-support years.

Not available

Body

11 of 16 differ

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

162.1mm1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

WidthiBody width in portrait orientation.

76.4mm1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Thickness

6.99mm1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Thickness with camera bump

Not available

Not available

Folded dimensions

Not available

Not available

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

186g(6.6 oz)1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

Not available

Frame

Aluminium1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker explicitly names aircraft-grade aluminium. Linen-inspired and twill-inspired back textures do not establish a material enum, so back_material is omitted.

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

Corning Gorilla Glass Victus 21Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

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

Not available

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

IP68, IP691Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Water resistance depth

1.5m1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker footnote 9 specifies controlled fresh-water immersion up to 1.5 m for 30 minutes. Not sea water or operation while submerged. EU fiche independently agrees on depth.

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

Water resistance time

30min1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Same explicit controlled fresh-water 30-minute limit. IP69 high-temperature jets have a separate 30-second scope.

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

MIL-STD-810

Yes1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker footnote 10 publishes testing against 16 categories and 14 MIL-STD-810H procedures. It is not a military-issued certification or a future-performance guarantee.

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-SIMs1eSIM onlyNo1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Selected UK specification expressly states dual SIM as one nano-SIM plus eSIM. Maximum simultaneously active eSIM profiles is unstated. Global manual two-physical-SIM wording is explicitly model-dependent and is not transferred.

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

13 of 24 differ

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

6.8in(17.3 cm)1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Resolution

1264 × 2780px1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Pixel density

449.1ppi=CalculatedFrom Screen size and Resolution

416.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

Not available

Display type

LTPO OLED1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker explicitly identifies LTPO in the display technology row. Minimum refresh frequency is unstated and is not inferred from LTPO.

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)

Extreme AMOLED1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

Xiaomi HyperRGB OLED1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

165Hz1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker up to 165 Hz. Footnote 5 says actual rate varies by app/content and mode settings.

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.

360Hz1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker up to 360 Hz touch sampling. It is not labelled instant sampling. Continuous conditions are unstated.

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

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

Not available

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

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

Not available

Not available

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

Not available

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.

6,200nits1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker 6200-nit peak claim. Window, duration and precise operating mode are unstated. Separate review white-grid and HDR values are not substituted.

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

Minimum brightness

Not available

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

DCI-P3 coverage

Not available

Not available

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

Dolby Vision, HDR10+, HDR10, HLG1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 20265Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Original review explicitly lists actual display HDR support Dolby Vision, HDR10, HDR10+ and HLG. Maker independently publishes Dolby Vision and HDR10+.

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

Not available

Not available

Always-on display

Yes1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Front camera cutout

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Cover screen refresh rate

Not available

Not available

Cover screen type

Not available

Not available

Platform

5 of 10 differ

OS at launch

Android 161Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker selected product and original Android 16 guide agree with the original European Android 16 review. Later Android releases are not substituted.

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

Not available

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 Gen 51Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Process

3nm1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker product feature paragraph explicitly states 3 nm Snapdragon 8 Gen 5.

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

CPU cores

85Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026

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

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

AMotorola Signature

Count	Core	Max clock (GHz)
2	Qualcomm Oryon Gen 3 Prime	3.8
6	Qualcomm Oryon Gen 3 Performance	3.3

Source5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Exact review identifies two Oryon Gen 3 Prime cores at 3.8 GHz and six Gen 3 Performance cores at its published rounded 3.3 GHz. No unproved 3.32 GHz replacement.

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

3.8GHz=CalculatedFrom CPU configuration

4.6GHz=CalculatedFrom CPU configuration

GPU

Qualcomm Adreno 8295Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Exact original European 16 GB/512 GB Android 16 unit identifies Adreno 829 for Snapdragon 8 Gen 5. No generic Elite-series GPU copied.

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

1 of 6 differ

RAM

16GB1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Selected UK maker explicitly states installed 16 GB LPDDR5X. No generic support-page 12 GB or virtual RAM is inherited.

LPDDR5X1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

512GB1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Selected maker explicitly states 512 GB UFS 4.1. All retained color/configuration rows are the same capacity.

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

Memory card

Not available

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

7 of 14 differ

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

AMotorola Signature

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	OIS	Optical zoom	Field of view	Sensor
Main	50	1.6	1/1.28"	Yes	Not available	84°	Sony LYTIA 828
Ultrawide	50	2	Not available	Not available	Not available	122°	Not available
Periscope telephoto	50	2.4	Not available	Yes	3×	33°	Sony LYTIA 600

Source1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Three physical rear imaging cameras plus one front. Multispectral 3-in-1 light sensor and flash do not add imaging lenses. Maker OIS is explicit for main and periscope. Quad Pixel pitches 2.44/1.28/1.6 micrometres are effective binned values, so physical pixel pitches are omitted. Generic/omnidirectional autofocus statements are not guessed into a typed AF enum.

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

3=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×=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.

100×1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker up to 100x Super Zoom Pro is an AI-assisted digital range, distinct from the physical 3x periscope. No optical-equivalent crop is added as a lens.

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

Flash

Not available

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

Camera features

Macro, Super Zoom Pro1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Macro is explicitly available on physical ultrawide and telephoto. Super Zoom Pro belongs to the periscope. Unscoped generic software and Google Photos editing features are not assigned to every rear lens.

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.

AMotorola Signature

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	Not available
3840	2160	120
1920	1080	240

Source1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker primary capture table explicitly publishes 8K, 4K 120 fps slow motion and FHD 240 fps slow motion. Main LYTIA 828 is independently named for 8K capture. Maker 8K 30 fps and review prose up to 8K 24 fps conflict, while review header repeats 30. Maximum 8K FPS is omitted rather than selected. Slow-motion lens scope is unstated. Advertised 4K 120/FHD 240 slow-motion capture modes do not explicitly establish native sensor-captured versus interpolated frame rates. The optional native slow-motion scalar is omitted.

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker explicitly publishes Dolby Vision recording at 8K 30, 4K 60/30 and FHD 60/30 fps. Display Dolby Vision is separate. Maximum 8K frame rate remains disputed. Slow-motion HDR scope is unstated.

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

Not available

Not available

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

Not available

Not available

Front camera

2 of 3 differ

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

AMotorola Signature

Role	Resolution (MP)	Aperture (f/)	Sensor
Main	50	2	Sony LYTIA 500

Source1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker 50 MP Sony LYTIA 500 and f/2.0. Generic autofocus is published, but its type is unstated. Effective 1.2-micrometre Quad Pixel pitch is not stored as physical pitch.

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.

AMotorola Signature

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

Source5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Exact Secondary Camera specification explicitly publishes front video up to 4K 60 fps. Rear 8K and slow-motion rates are not inherited.

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

2 of 4 differ

Stereo speakers

Yes1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

3.5 mm jack

Not available

Not available

Audio features

Not available

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Network

7 of 10 differ

Network

GSM, LTE, 5G1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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, DCS, PCS1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker publishes GSM bands 2/3/5/8, normalized to their standard PCS/DCS/GSM850/GSM900 names. No region union.

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker WCDMA bands do not independently establish HSPA enhancement.

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

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

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B34, B38, B39, B40, B41, B42, B43, B48, B66, B711Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B71, B38, B39, B40, B41, B42, B481Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

n1, n2, n3, n5, n7, n8, n20, n25, n26, n28, n38, n40, n41, n66, n70, n71, n77, n78, n80, n81, n83, n84, n89, n941Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact selected maker NR list includes supplementary uplink bands n80/n81/n83/n84/n89/n94. Their presence is not a claim that each is a standalone downlink network.

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

Not available

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

5G mmWave

Not available

Not available

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

Not available

Not available

Satellite

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

9 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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 GHz, 6 GHz1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

Not available

Bluetooth

6.01Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

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

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 20262Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026Printed page 2 identifies the physical NFC area and excludes Japan. Selected EU/GB maker expressly supports NFC. Japan hardware is not merged.

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, GLONASS, Galileo1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact maker lists GPS, GLONASS and Galileo. Assisted-location protocols AGPS/LTEPP/SUPL are not counted as additional satellite systems. Frequency support is unstated.

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.

Not available

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

Connector

USB-C1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 20262Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026

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

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

USB 3.2 Gen 15Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Exact equipment paragraph identifies USB 3.2 Gen 1, corroborating maker generic USB 3.2. Connector shape is separately USB-C.

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

Not available

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

FM radio

Not available

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Selected maker explicitly states on-screen ultrasonic fingerprint reader.

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

Not available

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.

AI Key2Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026Printed page 1 explicitly labels additional AI Key separately from volume buttons and power. Ordinary controls and onscreen shortcuts are excluded.

Not available

Haptic motor

Not available

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

7 of 17 differ

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

5,100mAh1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 20263EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026Item 10 rated 5100 mAh. Maker typical 5200 is separately typed.

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

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

5,200mAh1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker footnote 8 explicitly defines 5200 mAh typical batch-average capacity and 5100 mAh rated minimum. Exact EU fiche independently proves rated 5100.

6,000mAh1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026

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

Not available

Not available

Battery type

Silicon-carbon1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker explicitly names silicon-carbon battery.

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.

AMotorola Signature

Use case	Hours (h)
Mixed use	52
Video playback	28
Gaming	18
Audio playback	57

Source1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Selected UK maker claims mixed use 52 h, continuous video playback 28 h, uninterrupted gaming 18 h and music streaming 57 h. Footnote 7 identifies approximate manufacturer profiles under optimal network conditions. Music is streaming, not local MP3. Exact brightness/firmware settings for individual rows are unstated. EU 52 h is a separate standardized endurance measurement.

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.

90W1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker publishes 90 W TurboPower handset charging. EU required 90 W adapter output and footnote 6 separately sold 68 W charger are not used as handset-input proof.

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

Not available

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 pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 20262Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026

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

Wireless charging power

50W1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker publishes 50 W TurboPower wireless handset charging. Generic Qi compatibility does not prove a 50 W Qi standard or Qi2/magnetic qualification.

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.

Qi2Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026Printed page 271 explicitly says to use a Qi-certified wireless charger. This is generic Qi compatibility, not Qi2 or 50 W standards certification.

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.

10W1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker expressly separates 10 W wireless reverse output from handset wireless input.

Not available

Reverse wired

Yes1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Maker expressly publishes 5 W wired reverse output, distinct from wireless reverse and input charging.

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

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

No1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact UK complete In the Box list has no charger. Footnote 6 identifies a separately sold charger. Global manual may-include-a-charger wording is not transferred into this UK box.

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

5 of 9 differ

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

2,908points5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Geekbench 6 major CPU single-core 2908, exact European 16 GB/512 GB Android 16 review unit. Current 6.7 heading does not prove original March 2026 minor.

Not available

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

9,678points5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Same Geekbench 6 CPU multi-core 9678. No other benchmark version mixed.

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.

5,613points5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026Ordinary Wild Life Extreme 5613, not Unlimited 5533 or stress-test stability. App minor and run settings are unstated.

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.

2,259,643points5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026AnTuTu v10 total 2259643, exact European 16/512 GB Android 16 unit. Manufacturer score above 3 million uses another/unproved version and is not substituted.

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.

1,547nits5Reviewnotebookcheck.net/Motorola-Signature-review-DxO-award-winning-attack-on-Apple-and-Samsung.1237925.0.htmlRead 5 October 2026X-Rite i1Pro 3 white-grid average 1547 nits. APL18 2120 and HDR 4542 are separate conditions, not merged into the full-grid result. Manufacturer 6200 is a separate claim. Fractional primary flicker 120.2 Hz is omitted from the integer PWM field instead of rounded. Exact tested European 16 GB/512 GB Android 16 unit. Exact firmware build and auto/manual brightness setting are unstated.

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

8 of 10 differ

EU energy class

A3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026

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.

52h3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026Item 8 publishes whole 52 h. No label minute precision inferred.

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.

1,200cycles3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026Item 9 default-settings endurance 1200 cycles.

Not available

Drop resistance class

B3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026

Not available

Repairability class

B3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026

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

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In the box

Motorola Signature, USB Type-C to USB Type-C cable, Guides, SIM tool, Protective case, Fragranced Signature packaging1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact UK manufacturer list contains handset, c-c cable, guides, SIM tool, protective case and Signature packaging fragrance. Fragrance means scented packaging, not a separate perfume bottle. Gift watch/earbuds marketing images and order bundles are not inserted into the handset box.

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

Links

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Product page

www.motorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mf1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026Exact UK product PBAB0001GB has 16 GB/512 GB, not the 12 GB memory shown on a generic support page. Grouped product specifications and per-SKU classifications were read from the original public page. Generic/model-dependent manual features are not treated as unconditional hardware.

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

Spec sheet

www.motorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mf1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

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

Manual

help.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdf2Owner's manualhelp.motorola.com/hc/6200/16/pdf/help-motorola-signature-16-global-en-us.pdfRead 5 October 2026Exact original 398-page Android 16 Motorola Signature user guide. Hardware diagrams and charging sections were opened. Pen, FM radio and other generic chapters are not treated as unconditional device features.

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.

25489933EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026

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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.

2years3EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2548993_EN.pdfRead 5 October 2026EU supplier minimum guarantee item 25: 24 months. Legal minimum update availability 6 years is a different basis and is not converted into launch-policy years.

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