Keep or Replace· by Livalyo
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Generated, unofficial illustration of Xiaomi 15 Ultra
Illustrative image — appearance may vary by version or market. · Generated illustration, not an official manufacturer image.

Smartphones · Xiaomi

Xiaomi 15 Ultra

This record covers Xiaomi Xiaomi 15 Ultra. Screen diagonal: 6.73 inches. Typical battery capacity: 5410 mAh.

Your situation

Decision context · US · USD

Our scores

Longevity

Longevity score not available

Version 3.2.0

Required to calculate the score:

  • Current support status or published end year
Details that would improve the score (6)
  • Published support end date
  • Announced minimum support duration
  • Repairability index with scale and scheme
  • Parts currently available
  • Official repair manual
  • Replaceable battery
How the decision is calculated

Declared resilience

10.00/10*

Partial score: missing criteria: Declared battery cycles, Declared repeated drop resistance, Declared support duration

Provisional

Coverage 25 %

Version declared-resilience/4.3.0

Publishers : 01net.com

Published declarations: this score does not predict service life.

Score methodology

Editorial repairability

Not rated

Missing criteria: Disassembly depth, Repair documentation, Fastener removal, Availability of a compatible genuine part

Provisional

Coverage 0 %

Version repairability/4.3.0

Editorial score separate from the regulatory index and the longevity score.

Score methodology

Customer feedback

10.00/10

Provisional

Coverage 100 %

Version customer-feedback/4.2.0

Publishers : boulanger.com

boulanger.com · 6 reviews

Reduced sample: fewer than 10 reviews for at least one publisher.

Customer satisfaction, not a durability test.

Score methodology

What we know

Acknowledged defectthermal throttling 01net.com
Usage limitationNot advised for beach or pool use. mi.com

Check your repair quote

Enter the repair quote you received to compare it with the maximum repair price recommended for this device.

The threshold cannot be calculated yet because required product information is incomplete.

Version repair-economics/1.4.0 · How the decision is calculated

Strengths and things to know

Reported strengths

  • IP68 certified for optimal resistance to water and dust

Good to know

  • the Xiaomi 15 Ultra is the thickest, but also the heaviest in its category
  • the Xiaomi 15 Ultra tends to heat up quickly.

Prices

US · USD Published price information for this market, without currency conversion. Prices do not affect the verdict.

Price unknown

Key facts

Support

OS at launch
Xiaomi HyperOS 2 mi.com · Oct 18, 2026
Manufacturer interface
Xiaomi HyperOS 2 mi.com · Oct 18, 2026

Repairability

Repair eligibility
Please refer to Xiaomi 15 Ultra exclusive services Terms and Conditions on local mi.com mi.com · Oct 14, 2026
Repair limitations
Ingress protection might deteriorate from daily wear and tear, physical damage, and/or disassembly needed in case of repair. · Avoid charging the product, operating the physical buttons, or removing the SIM tray when the product is exposed to moisture. · The warranty will not cover the liquid damage caused in the environments beyond the IP68 test condition. mi.com · Oct 19, 2026mi.com · Oct 19, 2026mi.com · Oct 19, 2026

Durability

Editorial justifications
the Xiaomi 15 Ultra may not be the ideal phone for demanding mobile gamers.
Translated from FrenchOriginal text : le Xiaomi 15 Ultra n’est peut-être pas le téléphone idéal pour les joueurs mobiles exigeants.
01net.com · Oct 13, 2026
Isolated report
The Xiaomi 15 Ultra tends to heat up quickly. Our 01Lab indeed measured a maximum temperature of 48.2°C and a temperature range of 27.6°C
Translated from FrenchOriginal text : le Xiaomi 15 Ultra a tendance à monter rapidement en température. Notre 01Lab a en effet mesuré une température maximum de 48,2°C et une amplitude de 27,6°C
01net.com · Oct 13, 2026
Limitations
the Xiaomi 15 Ultra is the thickest, but also the heaviest in its category · the Xiaomi 15 Ultra tends to heat up quickly.
Translated from FrenchOriginal text : le Xiaomi 15 Ultra est le plus épais, mais aussi le plus lourd de sa catégorie · le Xiaomi 15 Ultra a tendance à monter rapidement en température.
01net.com · Oct 13, 202601net.com · Oct 13, 2026
Acknowledged defect
thermal throttling 01net.com · Oct 13, 2026
Number of reviews
6 boulanger.com · Oct 14, 2026boulanger.com · Oct 13, 2026
Review platforms
The reviews posted on boulanger.com
Translated from FrenchOriginal text : Les avis déposés sur boulanger.com
boulanger.com · Oct 13, 2026
Review scale
5/5 boulanger.com · Oct 13, 2026
Review score
5.0 boulanger.com · Oct 13, 2026boulanger.com · Oct 14, 2026
Show all specifications
Risks
the Xiaomi 15 Ultra tends to heat up quickly.
Translated from FrenchOriginal text : le Xiaomi 15 Ultra a tendance à monter rapidement en température.
01net.com
Strengths
IP68 certified for optimal resistance to water and dust
Translated from FrenchOriginal text : certifié IP68 pour une résistance optimale à l’eau et à la poussière
01net.com
Suitable usage profiles
the Xiaomi 15 Ultra may not be the ideal phone for demanding mobile gamers
Translated from FrenchOriginal text : le Xiaomi 15 Ultra n’est peut-être pas le téléphone idéal pour les joueurs mobiles exigeants
01net.com
Usage limitation
Not advised for beach or pool use. mi.com

Specifications

Audio
4-Mic Array mi.com · Oct 19, 2026
Battery capacity
5410 mAh 01net.com · Oct 13, 2026
Bluetooth
Bluetooth 6.0 01net.com · Oct 13, 2026
Brand
Xiaomi boulanger.com · Oct 13, 2026boulanger.com · Oct 14, 2026
Front camera
32 MP in-display selfie camera
Translated from SpanishOriginal text : Cámara selfie en pantalla de 32 MP
mi.com · Oct 13, 2026
Main camera
Main camera of 50 MP (1-inch sensor), aperture f/1.63
Translated from FrenchOriginal text : Caméra principale de 50 Mpx (capteur 1 pouce), ouverture f/1.63
01net.com · Oct 13, 2026
Telephoto camera
Leica 200 MP telephoto
Translated from FrenchOriginal text : Téléobjectif Leica 200 MP
mi.com · Oct 18, 2026
Ultra-wide camera
Leica 50 MP ultra-wide lens, aperture f/2.2, equivalent 14 mm, 115°
Translated from FrenchOriginal text : Ultra-grand-angle Leica de 50 Mpx, ouverture f/2.2, équivalent 14 mm, 115°
01net.com · Oct 13, 2026
Show all specifications
Mobile connectivity
two nano-SIM cards via the tray on the bottom edge, plus a 5G eSIM
Translated from FrenchOriginal text : deux cartes nano-SIM via le tiroir qui se trouve sur la tranche inférieure, en plus d’une eSIM 5 G
01net.com
Declared battery life
up to 25 hours mi.com
Brightness
3200 mi.com
Screen size
6.73 inches 01net.com01net.com
Refresh rate
120 01net.com
Resolution
3200 x 1440 01net.com
Display technology
AMOLED 01net.com
eSIM
yes 01net.com
Fingerprint sensor
ultrasonic fingerprint reader
Translated from FrenchOriginal text : lecteur d’empreintes digitales ultrasonique
01net.com
5G
yes 01net.com
GPU
GPU mi.com
Height
161.3 mm mi.com
IP rating
IP68 01net.com
Weight
226 mi.com
Measurement protocols
submersion in static freshwater up to a depth of 1.5 meters, up to 30 minutes, with a temperature delta between the water and product being 5K or less. mi.com
RAM options
16 GB 01net.com
Release year
2025 01net.com
SIM
two nano-SIM cards via the tray on the bottom edge, plus a 5G eSIM
Translated from FrenchOriginal text : deux cartes nano-SIM via le tiroir qui se trouve sur la tranche inférieure, en plus d’une eSIM 5 G
01net.com
Processor
Qualcomm Snapdragon 8 Elite 01net.com01net.com
Storage options
512 GB boulanger.com
Thickness
9.35 mm mi.com
USB
USB 3.2 Gen 2 mi.com
Variant
Smartphone XIAOMI 15 Ultra designed with Leica 512GB Chrome
Translated from FrenchOriginal text : Smartphone XIAOMI 15 Ultra conçu avec Leica 512Go Chrome
boulanger.com
Width
75.3 mm mi.com
Wi-Fi
Wi-Fi 7 01net.com
Wireless charging
80 01net.com
Not disclosed · 36
Declared drop resistance
not disclosed
Protection
not disclosed
Unconfirmed signal
not disclosed
Assessment method
not disclosed
Available parts
not disclosed
Battery replacement
not disclosed
Disassembly depth score
not disclosed
EU repairability class
not disclosed
Fasteners score
not disclosed
Repair manual
not disclosed
Parts pairing restrictions
not disclosed
Spare parts availability
not disclosed
Repair programme
not disclosed
Index scale
not disclosed
Index scheme
not disclosed
Repairability index
not disclosed
Announcement date
not disclosed
Charge cycles
not disclosed
Battery energy
not disclosed
Optical image stabilisation
not disclosed
CPU
not disclosed
Manufacturer reference
not disclosed
NFC
not disclosed
Supported frequency bands
not disclosed
VoLTE
not disclosed
Announced support period
not disclosed
Support commitment
not disclosed
Current official OS
not disclosed
OS upgrades delivered
not disclosed
Published end-of-support year
not disclosed
Last documented patch
not disclosed
Patch scope
not disclosed
Promised OS upgrades
not disclosed
Support status
not disclosed
Support variant
not disclosed
Update release date
not disclosed

Summary

This record covers Xiaomi Xiaomi 15 Ultra. Screen diagonal: 6.73 inches. Typical battery capacity: 5410 mAh.

Durability and repair

Ingress protection code: IP68.

Software support

Launch operating system: Xiaomi HyperOS 2.

Sources and confidence

  1. 01net.comOct 13, 2026

    le Xiaomi 15 Ultra n’est peut-être pas le téléphone idéal pour les joueurs mobiles exigeants.

    Open source
  2. boulanger.comOct 14, 2026

    6

    Open source
  3. boulanger.comOct 13, 2026

    6

    Open source
  4. mi.comOct 19, 2026

    Not advised for beach or pool use.

    Open source
  5. mi.comOct 13, 2026

    Cámara selfie en pantalla de 32 MP

    Open source
  6. mi.comOct 18, 2026

    Téléobjectif Leica 200 MP

    Open source
  7. 01net.comOct 14, 2026

    120 Hz

    Open source
Reference date
2026-11-06
Published revision
805
Evidence coverage
Not disclosed
Sources shown
7

Commercial offers stay separate from the score and verdict.

How the decision is calculatedHow facts are published

See also