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Samsung Galaxy Z TriFold vs Xiaomi 17 Ultra

A

Product A: Samsung

Galaxy Z TriFold

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B

Product B: Xiaomi

17 Ultra

99 of 162 known

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Every value links to where we found it.

Only differences

ASamsung Galaxy Z TriFold

BXiaomi 17 Ultra

General

10 of 11 differ

Series

Galaxy Z3Maker product pagesamsung.com/us/smartphones/galaxy-z-trifoldRead 13 October 2026Samsung lists the phone in its Galaxy Z foldables line.

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.

SM-F968B, SM-F968B/DS, SM-F968N, SM-F968U1, SM-F968UZKAXAA8Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026The Samsung SAR pages list SM-F968B/DS, SM-F968N and SM-F968U1. GSMArena lists SM-F968B too.9Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026Samsung SAR page returns data for the Korean model SM-F968N.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Models row lists SM-F968B, SM-F968B/DS and SM-D639 codes. The SM-D639 codes are not stored.

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.

2 December 20251Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Samsung Global Newsroom article dated 2 December 2025 announces the launch.

Not available

Status

Discontinued3Maker product pagesamsung.com/us/smartphones/galaxy-z-trifoldRead 13 October 2026Page banner: the limited-run Galaxy Z TriFold is now completely sold out. GSMArena lists it as discontinued.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Status row: Discontinued.

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.

$2,8992Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 20263Maker product pagesamsung.com/us/smartphones/galaxy-z-trifoldRead 13 October 20264Maker product pagesamsung.com/us/smartphones/galaxy-z-trifold/buyRead 13 October 202612Press articlesammobile.com/news/samsung-galaxy-z-trifold-price-usaRead 13 October 2026

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

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

KR, US1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Launch markets named are Korea, China, Taiwan, Singapore, the UAE and the US. Korea and the US are stored because sales there are confirmed by GSMArena and the US store.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Price row refers to South Korea and the release is 12 December 2025.12Press articlesammobile.com/news/samsung-galaxy-z-trifold-price-usaRead 13 October 2026The US sale from 30 January 2026 is confirmed.

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

ColoursiThe maker's own colour names

Crafted Black1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Specification table: Crafted Black.

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

Not available

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.

7years11Press articlesammobile.com/news/galaxy-z-trifold-will-get-seven-years-of-android-os-upgradesRead 13 October 2026Article of 2 December 2025: seven years of Android OS upgrades.

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.

7years11Press articlesammobile.com/news/galaxy-z-trifold-will-get-seven-years-of-android-os-upgradesRead 13 October 2026Same article: seven years of security updates with support ending on 31 December 2032, matching the Samsung US feed date.

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.

31 December 20322Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Security Update Period (Valid until): 31 December 2032.

Not available

Body

10 of 16 differ

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

159.2mm1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

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

WidthiBody width in portrait orientation.

214.1mm1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

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

Thickness

3.9mm1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Unfolded thickness 3.9 mm at the thinnest point with the SIM tray, 4.0 mm at the side button and 4.2 mm at the centre. The thinnest figure is stored. Camera bump excluded.

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

Thickness with camera bump

Not available

Not available

Folded dimensions

Height159.2Width75Thickness12.9mm(6.3 × 3 × 0.5 in)1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Folded 159.2 x 75.0 x 12.9 mm.

Not available

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

309g(10.9 oz)1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Weight 309 g, measured without the pre-installed protective film.

Not available

Frame

Aluminium1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Advanced Armor Aluminum frame with a titanium hinge housing.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Build row: aluminum frame, titanium hinge housing.

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 Ceramic 21Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table: Corning Gorilla Glass Ceramic 2 on the front of the device.

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

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

Fiberglass composite1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Back is a ceramic-glass fiber reinforced polymer, stored as fiberglass composite.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Build row: ceramic-glass fiber-reinforced polymer back.

Fiberglass composite7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Body Q2 explicitly spray-coated fiberglass board. This is not plain glass.

Dust and water rating

IP481Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026IP48 based on submersion up to 1.5 m of fresh water for up to 30 minutes and protection against solids larger than 1 mm. Samsung states it is not dust or sand resistant.

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

Water resistance depth

1.5m1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

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

30min1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

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

MIL-STD-810

Not available

Not available

SIM capacityiPhysical nano-SIM slots and maximum simultaneously active eSIMs. These counts are alternatives and must not be added to infer total active subscriptions.

Not available

Nano-SIMs2Active eSIM capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Two physical nano-SIM slots. Dual active eSIM is an alternative, not added to physical counts. Carrier availability may differ.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

17 of 24 differ

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

10in(25.4 cm)1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Specification table: main screen 10.0 inch in a full rectangle, 9.9 inch with rounded corners.

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

Resolution

2160 × 1584px1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table gives 2160 x 1584 at 269 ppi. Stored as unfolded width and height to match the 214.1 x 159.2 mm unfolded body, so width is the longer side.

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

Pixel density

267.9ppi=CalculatedFrom Screen size and Resolution

416.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

Not available

Display type

LTPO OLED10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Display row: Tri-foldable Dynamic LTPO AMOLED 2X, 120Hz. Samsung does not state 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)

Dynamic AMOLED 2X1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Dynamic AMOLED 2X for main and cover screen.

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.

120Hz1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026120 Hz adaptive refresh rate (1 to 120 Hz).

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.

1Hz1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Adaptive refresh rate range 1 to 120 Hz.

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.

Not available

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.

1,600nits1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Main screen 1600 nits peak brightness. The cover screen is 2600 nits peak. Window size and mode are not stated.

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.

8bits2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Colour depth 16M colours for both screens, which is 8 bits per RGB channel.

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.

Not available

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

Not available

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

Punch hole1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table footnote refers to the camera hole. Samsung product images show a punch hole on the main screen.

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.

6.5in(16.5 cm)1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 20266.5 inch cover screen, 6.5 inch with rounded corners.

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.

1080 × 2520px1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table gives 2520 x 1080 at 21:9. Stored in portrait as 1080 wide and 2520 high.

Not available

Cover screen refresh rate

120Hz1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

Not available

Cover screen type

Dynamic AMOLED 2X1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026

Not available

Platform

6 of 10 differ

OS at launch

Android 161Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table: Android 16 with One UI 8.

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

One UI 81Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 202611Press articlesammobile.com/news/galaxy-z-trifold-will-get-seven-years-of-android-os-upgradesRead 13 October 2026Same article: ships with Android 16 and One UI 8.

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.

Android 176Maker product pagedoc.samsungmobile.com/SM-F968U1/036971260226/eng.htmlRead 13 October 2026Samsung update log for SM-F968U1 (US): build F968U1UEU6CZIH, Android 17 with One UI 9, released 6 October 2026, security patch 5 September 2026.

Not available

Chipset

Snapdragon 8 Elite for Galaxy1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Snapdragon 8 Elite Mobile Platform for Galaxy (3 nm).

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

Process

3nm1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Same line names 3 nm.

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

CPU cores

82Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026CPU Type: Octa-Core.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Octa-core.

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.

ASamsung Galaxy Z TriFold

Count	Core	Max clock (GHz)
2	Oryon V2 Phoenix L	4.47
6	Oryon V2 Phoenix M	3.5

Source2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026CPU Speed: 4.47GHz, 3.5GHz. Core names come from GSMArena.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Platform row: 2x4.47 GHz Oryon V2 Phoenix L and 6x3.53 GHz Oryon V2 Phoenix M. Samsung publishes 4.47 and 3.5 GHz, which are stored.

BXiaomi 17 Ultra

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

Source1Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026Exact phone specification publishes each group count and maximum clock. Generic chipset clocks are not substituted.

Max CPU clock

4.47GHz=CalculatedFrom CPU configuration

4.6GHz=CalculatedFrom CPU configuration

GPU

Adreno 83010Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Platform row: Adreno 830.

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

3 of 6 differ

RAM

16GB1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 202616 GB memory with 1 TB or 512 GB storage. Availability varies by market or channel.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026The US SKU is 16 GB memory.

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.

Not available

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.

512 GB, 1 TB1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 20261 TB is stored as 1000 GB. The US sells 512 GB only.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026US SKU SM-F968UZKAXAA is 512 GB with 479 GB available.

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

Not available

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

Memory card

None1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table: MicroSD not supported.

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

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.

ASamsung Galaxy Z TriFold

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Optical zoom	Field of view
Main	200	1.7	24	1/1.3"	0.6	Quad PD	Yes	Not available	85°
Telephoto	10	2.4	67	1/3.94"	1	PDAF	Yes	3×	36°
Ultrawide	12	2.2	13	1/2.55"	1.4	Dual Pixel PDAF	Not available	Not available	120°

Source1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Rear table: 200 MP wide F1.7 0.6 um 85 degrees OIS Quad Pixel AF, 10 MP telephoto F2.4 1.0 um 36 degrees OIS PDAF 3x optical, 12 MP ultrawide F2.2 1.4 um 120 degrees Dual Pixel AF. Sensor sizes and focal lengths come from GSMArena.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Resolutions 200, 12 and 10 MP, F1.7, F2.2 and F2.4, autofocus yes, OIS yes.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Main 200 MP 1/1.3 inch 24 mm, telephoto 10 MP 1/3.94 inch 67 mm 3x, ultrawide 12 MP 1/2.55 inch 13 mm 120 degrees.

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

200MP=CalculatedFrom Physical rear cameras

50MP=CalculatedFrom Physical rear cameras

Longest physical-lens optical zoomiLargest optical zoom factor of a physical telephoto lens. Optical-quality sensor crops and advertised zoom ranges are excluded.

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.

30×1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table: 30x Space Zoom made of 3x optical and 10x digital with AI Super Resolution. Samsung warns of quality loss beyond 3x. The US feed states digital zoom up to 30x.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Rear zoom: optical 3x, optical quality 2x from the Adaptive Pixel sensor, digital zoom up to 30x.

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

Flash

LED2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Rear Camera - Flash: Yes. GSMArena says LED flash.

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

Camera features

Not available

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.

ASamsung Galaxy Z TriFold

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

Source2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Video recording UHD 8K at 30 fps. Slow motion 240 fps at FHD, 120 fps at FHD and 120 fps at UHD. The 4K row stores the 120 fps slow motion rate.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Video row: 8K at 30 fps, 4K at 60 fps, 1080p at 60, 120 and 240 fps. Samsung's slow motion line gives 120 fps at UHD.

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.

HDR10+10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Video row: 10-bit HDR, HDR10+.

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

Log recording

Not available

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

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

Not available

Not available

Video stabilisation

OIS, Gyro EIS10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Video row: gyro-EIS. Samsung confirms OIS on the rear main and telephoto cameras.

Not available

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

240fps2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Slow Motion: 240fps at FHD, 120fps at FHD, 120fps at UHD.

Not available

Front camera

3 of 3 differ

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

ASamsung Galaxy Z TriFold

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view
Ultrawide	10	2.2	18	1/3.0"	1.12	Fixed	No	100°
Main	10	2.2	24	1/3.0"	1.12	Fixed	Not available	85°

Source1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Main screen camera 10 MP F2.2 1.12 um 100 degrees. Cover screen camera 10 MP F2.2 1.12 um 85 degrees. The inner camera is listed first. Focal lengths and sensor size come from GSMArena. Autofocus and OIS are from the Samsung US feed.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Front camera 10 MP F2.2 and cover camera 10 MP F2.2, both without autofocus. Front OIS no.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Selfie camera 10 MP 18 mm ultrawide 1/3.0 inch, cover camera 10 MP 24 mm wide 1/3.0 inch. The 18 mm ultrawide inner camera is stored with the ultrawide role and the 24 mm wide cover camera as main.

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.

ASamsung Galaxy Z TriFold

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

Source10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Selfie video row: 4K at 30 and 60 fps, 1080p at 30 and 60 fps.

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

No=CalculatedFrom Front cameras

Not available

Audio

3 of 4 differ

Stereo speakers

Yes2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Stereo Support: Yes.

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

3.5 mm jack

No10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Sound row: 3.5mm jack No.

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.

Not available

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

Network

6 of 10 differ

Network

GSM, UMTS, HSPA, LTE, 5G2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 20262G GSM, 3G UMTS, 4G LTE and 5G Sub6 on the US feed. HSPA comes from GSMArena.

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.

Not available

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.

Not available

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.

Not available

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.

Not available

n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n75, n77, n78, n791Maker product pagemi.com/uk/product/xiaomi-17-ultra/specsRead 5 October 2026NR n-prefixed bands from exact UK international specification. No China/India regional union.

5G modes

SA, NSA10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Network row: 5G SA and NSA, Sub6.

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 71Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Text: Wi-Fi 7.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026802.11a/b/g/n/ac/ax/be on 2.4, 5 and 6 GHz, EHT320, 4096-QAM.

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 GHz2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 20262.4GHz+5GHz+6GHz.

Not available

Bluetooth

5.41Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Text: Bluetooth v5.4.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Bluetooth v5.4.

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

Yes2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026NFC: Yes.

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

Ultra-wideband

Yes2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026UWB (Ultra-Wideband): Yes.

No7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Wireless Communication Q9 expressly UWB unsupported.

Positioning

GPS, Glonass, Beidou, Galileo2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Location technology GPS, Glonass, Beidou and Galileo on the US model. GSMArena adds QZSS for the global model.

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-C2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 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 12Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026USB Version: USB 3.2 Gen 1.

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

No10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Comms row: Radio No.

No7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026System Application Components Q7 explicitly no FM radio.

Features and sensors

3 of 5 differ

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

Side button1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Capacitive fingerprint sensor on the side.

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

Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Table: fingerprint sensor, accelerometer, barometer, gyro sensor, geomagnetic sensor, hall sensor, proximity sensor, light sensor.2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Same list as the newsroom table.

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.

Not available

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

13 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.

5,437mAh1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Footnote: rated capacity is 5437 mAh for the three-cell battery system. Typical value is 5600 mAh.

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.

5,600mAh1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 20265,600 mAh three-cell battery system, typical value tested under IEC 61960.

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

Li-ion10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Battery row: Li-Ion 5600 mAh.

Li-Po7Maker product pagemi.com/global/support/faq/details/KA-667490Read 8 October 2026Battery Q3 explicitly Lithium Polymer Battery. No anode composition is inferred from the Surge battery brand.

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

ASamsung Galaxy Z TriFold

Use case	Hours (h)
Video playback	17

Source2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Video Playback Time (Hours, Wireless): Up to 17. Samsung does not state the test conditions.

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.

45W1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Super-Fast Charging 2.0 (45 W).5Maker product pagesamsung.com/us/support/answer/ANS10010267Read 13 October 2026Same article: Super Fast Charging 2.0 (45W).

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

Super-Fast Charging 2.0, QC2.0, AFC1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Footnote: wired charging is compatible with QC2.0 and AFC under the name Super-Fast Charging 2.0.10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Battery row: 45W wired, QC2.0. Samsung also states AFC compatibility.

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.

30min1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Up to 50 percent in around 30 minutes with the 45 W adapter and a 3A USB-C cable, from 0 percent with the screen and features off in Samsung lab tests.

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

Yes1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Fast Wireless Charging 2.0 at 15 W.5Maker product pagesamsung.com/us/support/answer/ANS10010267Read 13 October 2026Support article: the Z TriFold is Qi-compatible and supports 15W wireless charging with a compatible charger or via PowerShare from a Galaxy phone.

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

Wireless charging power

15W1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 202615 W.5Maker product pagesamsung.com/us/support/answer/ANS10010267Read 13 October 2026Same article: 15W wireless charging.

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.

Qi1Press releasenews.samsung.com/global/introducing-galaxy-z-trifold-the-shape-of-whats-next-in-mobile-innovationRead 13 October 2026Footnote: wireless charging compatible with WPC, which is the Qi standard.5Maker product pagesamsung.com/us/support/answer/ANS10010267Read 13 October 2026Same article: Qi-compatible.

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.

4.5W10Spec databasegsmarena.com/samsung_galaxy_z_trifold_5g-14292.phpRead 13 October 2026Battery row: 4.5W reverse wireless. Samsung names Wireless PowerShare without a power figure.

Not available

Reverse wired

Not available

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.

Not available

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.

45W3Maker product pagesamsung.com/us/smartphones/galaxy-z-trifoldRead 13 October 2026FAQ: the box holds a 45W Power Adapter, described as a first on Galaxy foldables, with a data cable.

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Measured

None of 9 known

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

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

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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.

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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.

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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.

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

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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.

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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.

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

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EU label and regulatory

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EU energy class

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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.

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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.

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Drop resistance class

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Repairability class

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SAR head (US)iHighest published head SAR under the US 1 g tissue method for the exact model. Record separation and conditions when stated.

1.24W/kg7Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026Samsung SAR page for SM-F968U1, FCC 1 g method: head 1.24 W/kg.

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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.

1.25W/kg7Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026Same page: body-worn accessory 1.25 W/kg at 0.5 cm. The hotspot value 1.18 and the simultaneous transmission value 1.59 are separate and not stored.

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SAR head (EU)iHighest published head SAR under the EU 10 g tissue method for the exact model.

1.177W/kg8Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026Samsung SAR page for SM-F968B/DS, ICNIRP 10 g method, UK and English: head 1.177 W/kg.

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.

1.485W/kg8Regulatory filingsamsung.com/sar/sarMainRead 13 October 2026Same page: body 1.485 W/kg at 0.5 cm.

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.

Android Audio Streaming for Hearing Aid (ASHA)2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026Bluetooth Hearing Aid Support: Android Audio Streaming for Hearing Aid (ASHA).

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

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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.samsung.com/us/smartphones/galaxy-z-trifold3Maker product pagesamsung.com/us/smartphones/galaxy-z-trifoldRead 13 October 2026

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

Spec sheet

searchapi.samsung.com/v6/front/b2c/product/spec/detail2Maker product pagesearchapi.samsung.com/v6/front/b2c/product/spec/detailRead 13 October 2026

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

Manual

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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.

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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.

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