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Motorola Signature vs vivo X300 Ultra

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Product A: Motorola

Signature

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Product B: vivo

X300 Ultra

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Every value links to where we found it.

Only differences

AMotorola Signature

Bvivo X300 Ultra

General

9 of 11 differ

Series

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

X3002Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026The phone is the Ultra model of the X300 range, which also has the X300 Pro, X300 and X300 FE.

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.

V25623Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU specs page links the Product information sheet with model identifier V2562.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Sheet model identifier V2562.

GTIN / EAN

Not available

Not available

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

Not available

30 March 202610Press articletabletowo.plRead 14 October 2026Polish press: officially unveiled on 30 March 2026 in China.

Status

Not available

Available2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026The global overview page sells the phone. Reviews and retailers confirm it is on sale.

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

Not available

Not available

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

€1,9993Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 202611Press articlenextpit.de/handys/vivo-x300-ultraRead 14 October 2026nextpit data sheet: German UVP 1,999.00 EUR at launch, VAT included. FoneArena rounds the 16 GB + 1 TB price to 2,000 EUR. No US price because the phone is not sold in the US.12Press articlefonearena.com/blog/480231/vivo-x300-ultra-price-specifications-global.htmlRead 14 October 2026Global launch report: single 16 GB + 1 TB model at 2,000 EUR in Germany, Austria, Switzerland and Hungary, with pre-orders from 16 to 23 April 2026.

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

EU, IN3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026vivo Europe site sells the phone. The India parameter page lists it for India.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026EU EPREL record for V2562.

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

Volcano Black, Steppe Green, Alpine White1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Global parameter page lists Black, Green and White. The overview names them Volcano Black, Steppe Green and Alpine White.2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview color names: Steppe Green, Volcano Black, Alpine White.3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU specs page shows the Black and Green models. The EU overview names no white model.

Form factor

Bar1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

Bar2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026

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

Not available

5years2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: 5-Year OS Upgrades and 7-Year Security Maintenance. The start of the period is not stated.

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

7years2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: seven years of security updates and system maintenance. No end date is stated.

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

9 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

162.98mm1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Dimensions row: 162.98 x 76.81 x 8.19 mm (Black) and 8.49 mm thick (Green, White).

WidthiBody width in portrait orientation.

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

76.81mm1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Thickness

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

8.19mm1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 20268.19 mm for Black. The Green and White models are 8.49 mm and sit in a variant row.

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

232g(8.2 oz)1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026232 g (Black). 237 g (Green, White) in a variant row.

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.

Not available

Front

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

Armor Glass7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Spec row: Armor glass. Digital Trends also lists Armor Glass protection.8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Spec table: Armor Glass protection.

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 composite1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Back Cover Material: glass fiber (Black), glass (Green, White).

Dust and water rating

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

IP68, IP691Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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.

1.5m2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026IP68 test: static fresh water up to 1.5 m.

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.

30min2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026IP68 test: up to 30 minutes.

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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Card Slot: SIM1+SIM2, SIM1+eSIM1 and eSIM1+eSIM2. Stored as two nano-SIM and up to two active eSIMs. The India page lists two nano SIMs only.

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

6.82in(17.3 cm)1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Resolution

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

1440 × 3168px1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Pixel density

449.1ppi=CalculatedFrom Screen size and Resolution

510.3ppi=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.

OLED1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Type row: AMOLED. The maker does not call it LTPO, so oled is stored.

Display type (as published)

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

AMOLED1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Type row: AMOLED.

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.

144Hz1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Refresh Rate 1~144 Hz. The overview footnote says 144 Hz is available in apps and games that support it.

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

Not available

1Hz1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Refresh Rate 1~144 Hz.

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.

Not available

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

Not available

Not available

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

Not available

Peak display brightness (claimed)iManufacturer-stated peak brightness. Store HDR, window size and operating mode only as stated in the source note. Outdoor/HBM claims use the separate field. On a foldable, the main inner screen.

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.

4,500nits1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Local Peak Brightness 4500 nits. Overview footnote: triggered at 100,000 lux, playing HDR video, OPR 1%. Maker lab data.

Minimum brightness

Not available

Not available

Colour depth per channeliBits for each RGB colour channel, not total bits per pixel. A 24-bit RGB pixel means 8 bits per channel. No native-versus-dithered assumption.

10bits1Maker product pagemotorola.com/gb/en/p/phones/motorola-signature/signature/pmipmje43mfRead 5 October 2026

10bits2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Display block: 1.07 billion colors, which is 10 bits per channel.

DCI-P3 coverage

Not available

100%1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Color Gamut row says P3 and the overview says 100% P3 wide color gamut. The P3 variant is not named.

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+.

Dolby Vision, HDR10+, HDR Vivid7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Spec row: Dolby Vision, HDR10+, HDR Vivid. Digital Trends lists Dolby Vision and HDR10+.8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Spec table: Dolby Vision, HDR10+.

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

Not available

Front camera cutout

Not available

Punch hole7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Spec row: punch hole.

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 161Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: Android Version Android 16, Operating System OriginOS 6.

Software

Not available

OriginOS 61Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: Snapdragon 8 Elite Gen 5 Mobile Platform, 8 cores, 3 nm.

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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

CPU cores

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

81Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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.

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.

Bvivo X300 Ultra

Count	Core	Max clock (GHz)
2	Oryon V3 Phoenix L	4.6
6	Oryon V3 Phoenix M	3.62

Source1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: CPU Clock Speed 2 x 4.6 GHz + 6 x 3.62 GHz. The maker gives no core names. The names come from the Smartprix listing.7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Core names Oryon V3 Phoenix L (2 x 4.6 GHz) and Oryon V3 Phoenix M (6 x 3.62 GHz).

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 8407Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Spec row: Adreno 840.

NPU performance

Not available

Not available

Memory

3 of 6 differ

RAM

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

16GB1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: 16 GB+512 GB and 16 GB+1TB. RAM is 16 GB in both.

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.

LPDDR5X Ultra Pro1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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

512 GB, 1 TB1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: 512 GB and 1 TB (stored as 1000 GB). The 1 TB model is the only one sold in the EU.3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU page lists 16 GB+1TB only.12Press articlefonearena.com/blog/480231/vivo-x300-ultra-price-specifications-global.htmlRead 14 October 2026EU launch sells the 16 GB + 1 TB model only.

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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Memory card

Not available

None1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Parameter page: Expandable ROM Capacity Not supported.

Max card size

Not available

Not available

Rear cameras

11 of 14 differ

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

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.

Bvivo X300 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view	Sensor
Main	200	1.85	35	1/1.12"	0.7	PDAF	Yes	62.2°	Sony LYTIA 901
Ultrawide	50	2	14	1/1.28"	1.22	Dual Pixel PDAF	Yes	114.3421°	Sony LYTIA 818
Periscope telephoto	200	2.67	85	1/1.4"	0.56	PDAF	Yes	28.3°	Samsung HP0

Source2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview camera block. 35 mm camera: Sony LYTIA 901, 200 MP, 1/1.12 inch, f/1.85 (spec table), OIS, CIPA 6.5. 14 mm camera: Sony LYTIA 818, 50 MP, 1/1.28 inch, f/2.0, OIS, CIPA 6.0. 85 mm camera: HP0 sensor, 200 MP, 1/1.4 inch, f/2.67, OIS, CIPA 7.0. The 5 MP vivo Color-Sensing Camera is a color sensor and is not counted as an imaging camera. 35 mm, 14 mm and 85 mm are focal lengths as the maker states them.5Maker product pagevivo.com/in/products/param/x300-ultraRead 14 October 2026India footnote 6: field of view after distortion is 62.2 degrees main, 28.3 degrees telephoto and 114.3421 degrees wide-angle.7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Pixel size 0.7 um main, 1.22 um ultra-wide, 0.56 um telephoto. Autofocus: PDAF main, dual pixel PDAF ultra-wide, multi-directional PDAF telephoto.8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Spec table names the telephoto sensor as Samsung HP0.

Number of rear cameras

3=CalculatedFrom Physical rear cameras

3=CalculatedFrom Physical rear cameras

Main camera

50MP=CalculatedFrom Physical rear cameras

200MP=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

Not available

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.

Not available

Flash

Not available

Dual rear flash with single color temperature1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Global page says Rear flash. The India page gives the detail (dual rear flash, single color temperature).5Maker product pagevivo.com/in/products/param/x300-ultraRead 14 October 2026India page: Dual rear flash with single color temperature, and rear fill light.

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.

vivo Color-Sensing Camera (5 MP, 12 channels), ZEISS T* coating, Laser focusing sensor, VS1+ Pro Imaging Chip, Telephoto Extender support (200 mm and 400 mm equivalent), 60 fps AF tracking in Snapshot mode, DCG HDR (35 mm camera)2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: Color-Sensing Camera (12 channels, 5 MP), ZEISS T* coating, VS1+ Pro Imaging Chip, Telephoto Extender Gen 2 (200 mm) and Gen 2 Ultra (400 mm) compatibility, 60 fps AF tracking in Snapshot mode only, DCG HDR on the 35 mm camera.

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.

Bvivo X300 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	120

Source2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: multi-focal 4K 120 fps video across the rear lenses. The maker names no 8K or 1080p 240 fps mode, and the India page lists 4K and 1080P only.

Max video resolution

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

3840 × 2160px=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 Vision2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: multi-focal 4K 120 fps Dolby Vision video.9Reviewandroidcentral.com/phones/vivo/vivo-x300-ultra-reviewRead 14 October 2026Review: 4K 120 fps Dolby Vision recording from all rear cameras.

Log recording

Not available

Yes2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: multi-focal 4K 120 fps 10-bit Log video with 3D LUT monitoring.

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

Not available

APV2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview names the APV codec (4:2:2) for Log recording. No other recording codec is named.

Video stabilisation

Not available

OIS2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: multi-focal optical image stabilization.

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.

Bvivo X300 Ultra

Role	Resolution (MP)	Aperture (f/)	Field of view
Main	50	2.45	82.3°

Source2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Parameter page: front 50 MP, f/2.45.5Maker product pagevivo.com/in/products/param/x300-ultraRead 14 October 2026India footnote 6: field of view after distortion is 82.3 degrees for the front camera.

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.

Bvivo X300 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60
1920	1080	60

Source7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Front video 4K at 60 fps and 1080p at 60 fps.9Reviewandroidcentral.com/phones/vivo/vivo-x300-ultra-reviewRead 14 October 2026Review: the 50 MP front camera records 4K 60 fps Dolby Vision video.

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

Yes2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: Dual Stereo Speaker.

3.5 mm jack

Not available

No5Maker product pagevivo.com/in/products/param/x300-ultraRead 14 October 2026India footnote 8: the phone supports Bluetooth and Type-C digital wired earphones, not analog earphones. A 3.5 mm adapter with a DAC is needed.

Audio features

Not available

Not available

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

42Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: a quad-mic system for video audio.

Network

5 of 10 differ

Network

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

GSM, UMTS, LTE, 5G1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 20262G GSM, 3G WCDMA, 4G FDD-LTE and TD-LTE, 5G. HSPA is not named by the maker.

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.

GSM 850, GSM 900, GSM 1800, GSM 19001Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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 pagevivo.com/en/products/param/x300-ultraRead 14 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 (RX), B66, B71, B34, B38, B39, B40, B41, B42, B43, B481Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026FDD row from this page. The TD-LTE row on this global page repeats the FDD list, which looks like a copy error. The TD-LTE bands B34/B38/B39/B40/B41/B42/B43/B48 come from the EU and India pages. B32 is receive only.3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU 4G TD-LTE row: B34/B38/B39/B40/B41/B42/B43/B48.5Maker product pagevivo.com/in/products/param/x300-ultraRead 14 October 2026India TD-LTE row matches the EU page: B34/B38/B39/B40/B41/B42/B43/B48.

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, n28, n38, n40, n41, n66, n71, n75, n77, n78, n791Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

5G modes

Not available

Not available

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

Not available

Connectivity

4 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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Wi-Fi bands

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

2.4 GHz, 5 GHz, 6 GHz1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

Bluetooth

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

6.01Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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

Not available

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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Reader/writer mode and card emulation mode.

Ultra-wideband

Not available

Not available

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, BeiDou, GLONASS, Galileo, QZSS, NavIC1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

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

Not available

Not available

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 pagevivo.com/en/products/param/x300-ultraRead 14 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.

USB 3.2 (up to 10 Gbps)1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026USB row: USB 3.2 (Up to 10 Gbps).

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

Not available

Yes1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026

FM radio

Not available

No1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026FM Not supported.

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 pagevivo.com/en/products/param/x300-ultraRead 14 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

Accelerometer, Ambient light sensor, E-compass, Proximity sensor, Color temperature sensor, Gyroscope, Laser focusing sensor, Hall sensor, Flicker sensor1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Sensors rows: accelerometer, ambient light, e-compass, proximity, color temperature, gyroscope. Others row: laser focusing, Hall and flicker sensors. The infrared blaster has its own field.

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 motor1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Motor row: Linear motor. The overview names a high-sensitivity X-axis linear motor.

Battery and charging

11 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.

6,395mAh1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Footnote 10 and the battery row: rated capacity 6395 mAh (3.74 V), single-cell design.

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.

6,600mAh1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Typical capacity 6600 mAh (3.74 V).

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

23.92Wh1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Rated energy 23.92 Wh. Typical energy is 24.69 Wh.

Battery type

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

Li-ion1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Battery Type row: Li-ion battery. Digital Trends calls it silicon-carbon, which vivo does not state.

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.

Bvivo X300 Ultra

Use case	Hours (h)
Video streaming	38.8

Source2Maker product pagevivo.com/en/products/x300-ultraRead 14 October 2026Overview: 38.8 h YouTube video playback. Footnote: vivo lab test at 25 C, fully charged, minimum screen brightness, muted.

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.

100W1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026100W FlashCharge with the standard charger. Footnote 2: actual charging power is adjusted dynamically.

Wired charging standards

Not available

FlashCharge, USB PD8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Not stated here. See Android Central for USB PD.9Reviewandroidcentral.com/phones/vivo/vivo-x300-ultra-reviewRead 14 October 2026Review (7 April 2026): 100W fast charging, and up to 50 W with USB PD chargers.

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 pagevivo.com/en/products/param/x300-ultraRead 14 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.

40W1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Footnote 2: up to 40 W with the included charger and cable or the vivo 50W Vertical Wireless Charger 2. The older vivo 50W Vertical Wireless Charger is not compatible.

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 pagevivo.com/en/products/param/x300-ultraRead 14 October 2026vivo FlashCharge wireless with its own vertical charger. No Qi or Qi2 claim is made, so proprietary is stored.

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.

Yes7Spec databaseus.smartprix.com/mobiles/vivo_x300_ultra_vs_oneplus_16-cpd1i5d5dvnf_pd1gxjpt2qh.phpRead 14 October 2026Spec row: reverse charging yes. Digital Trends also lists reverse wired and wireless charging.8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Spec table: reverse wired and wireless charging.

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.

Yes1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Global page: Charger Included. The EU page says Not included.3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU page: Charger Not included. A Quick Start Guide is included.

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.

3,529points8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Geekbench 6 single-core 3529. 16 GB RAM and 1 TB unit, mostly the Chinese variant. Minor version and power mode are not stated.

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.

10,903points8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Geekbench 6 multi-core 10903, same unit.

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.

7,075points8Reviewdigitaltrends.com/phones/vivo-x300-ultra-review-so-close-to-perfection-it-hurtsRead 14 October 2026Wild Life Extreme 7075 from the review chart. Same unit. Single run is not stated. Default performance profile with no cooling accessory.

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

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EU energy class

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

B6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Class B.

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.

56h6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Item 8: ENDdevice 56 h, whole-hour precision.

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.

1,200cycles6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Item 9: 1200 cycles at default settings.

Drop resistance class

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

B6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Class B, 180 falls without defect.

Repairability class

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

C6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Class C, index 3.00.

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

0.99W/kg4Maker product pagevivo.com/eu/products/x300-ultraRead 14 October 2026EU overview footnote: SAR of X300 Ultra head 0.99 W/kg, body 1.29 W/kg. The footnote gives the 2 W/kg limit, which is the 10 g method.

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

Not available

1.29W/kg4Maker product pagevivo.com/eu/products/x300-ultraRead 14 October 2026Same EU footnote.

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

Not available

Not available

In the box

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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.

X300 Ultra, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 October 2026Global in-the-box list. Charger Included.3Maker product pagevivo.com/eu/products/param/x300-ultraRead 14 October 2026EU in-the-box list differs from the global one: Quick Start Guide, no charger.

Links

Not compared

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.vivo.com/en/products/x300-ultra1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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.vivo.com/en/products/param/x300-ultra1Maker product pagevivo.com/en/products/param/x300-ultraRead 14 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.

Not available

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

25475416EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Model V2562, registration 2547541. Placed on the Union market from 27/03/2026.

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.

2years6EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2547541_EN.pdfRead 14 October 2026Item 25: minimum supplier guarantee 24 months (EU).

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