Xiaomi 15T Pro 12 GB + 512 GB Black

Name: Xiaomi 15T Pro 12 GB + 512 GB Black
Brand: Xiaomi

5500 mAh battery, 144 Hz AMOLED screen, triple 50 MP camera and 90 W fast charge.

Manufacturer reference 4223711799

Colour Black

Black
Grey
Mocha

Internal storage capacity 512 GB

256 GB
512 GB
1 TB

Energy class View the energy label (PDF)

79 /100 Its best score: the most storage, rated "very large" on its category’s scale.

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What the Xiaomi 15T Pro 12 GB + 512 GB Black is worth

The Xiaomi 15T Pro packs 12 GB RAM, 512 GB UFS 4.1 storage, a 6.83" AMOLED display at 144 Hz, and a 5500 mAh battery with 90 W wired and 50 W wireless charging.

Scoring 79/100 overall, it achieves 85/100 for battery (market median: 4500 mAh), 72/100 for display (median: 6.7"), 70/100 for camera (50 MP main sensor), and 90/100 for storage (median: 384 GB).

Built for intensive use, it combines a MediaTek Dimensity 9400+ processor on 3 nm process, triple Leica camera (50 MP + 50 MP + 12 MP), 5x optical zoom, and IP68 rating. Xiaomi HyperOS 2 rounds out the package.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Storage Very large

512 GB · category median: 384 GB

Battery life Very long

5,500 mAh · category median: 4,500 mAh

Power Adequate

12 GB · category median: 8 GB

Screen Good

6.8 " · category median: 6.7 "

Camera Good

50 MP · category median: 50 MP

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Étiquette énergie PDF 66.3 KB Document in Français Fiche d’information produit PDF 61.3 KB Document in Français

Specifications

Design 1

Product colour Black

Memory 2

RAM capacity 12 GB

RAM type LPDDR5X

Storage media 2

Internal storage capacity 512 GB

Storage type UFS 4.1

Screen 11

Display diagonal 6.83"

Display resolution 2,772 x 1,280 pixels

Panel type AMOLED

Maximum refresh rate 144 Hz

Maximum display brightness (Outdoor) 3,200 nits

Pixel density 447 ppi

Colour depth 68 billion colours

Colour gamut DCI-P3

Touch sampling rate 480 Hz

Instant touch sampling rate 2,560 Hz

Screen protection Corning Gorilla Glass 7i

- 1

Battery capacity 5,500 mAh

Camera 25

Rear camera resolution (numeric) 50 MP

Front camera resolution (numeric) 32 MP

Rear camera aperture number f/1.62

Front camera aperture number f/2.2

Second rear camera resolution (numeric) 50 MP

Second rear camera aperture number f/3.0

Third rear camera resolution (numeric) 12 MP

Third rear camera aperture number f/2.2

Optical zoom 5x

Digital zoom 100x

Image stabilizer Yes

Night mode Yes

Time lapse mode Yes

Slow motion mode Yes

Macro photography Yes

Video recording modes 8K, 4K, 1080p, 720p

8K video recording 30 fps

4K video recording 120 fps

Main sensor Light Fusion 900

Main sensor size 1/1.31"

Equivalent focal length (main) 23 mm

Equivalent focal length (ultra wide-angle) 15 mm

Equivalent focal length (telephoto) 115 mm

Dynamic range 13.5 EV

Optical partnership Leica

Network 8

Mobile network generation 5G

Bluetooth Yes

Top Wi-Fi standard Wi-Fi 7

SIM card capability Dual SIM

Wi-Fi Yes

Bluetooth version 6.0

Near Field Communication (NFC) Yes

SIM card type Nano SIM, eSIM

Weight and dimensions 4

Weight 210 g

Height 162.7 mm

Width 77.9 mm

Depth 7.96 mm

Processor 4

Processor model MediaTek Dimensity 9400+

Manufacturing process 3 nm

CPU 1 Cortex-X925 (3.73 GHz), 3 Cortex-X4 (3.3 GHz), 4 Cortex-A720 (2.4 GHz)

GPU Immortalis-G925 MC12

Software 1

Operating system installed Xiaomi HyperOS 2

Power 5

USB Type-C required charging power (max) 90 W

Wired charging HyperCharge 90 W

Wireless charging HyperCharge 50 W

Wired charging time (0-100%) 36 min

Wireless charging time (0-100%) 56 min

Navigation 6

GPS (satellite) Yes

Galileo Yes

GLONASS Yes

BeiDou Yes

Quasi-Zenith Satellite System (QZSS) Yes

Electronic compass Yes

Connectivity 1

USB connector type USB Type-C

Representation / rendering 4

Fingerprint reader Yes

Face recognition Yes

Fast charging Yes

Wireless charging Yes

Sensors 5

Proximity sensor Yes

Ambient light sensor Yes

Accelerometer Yes

Gyroscope Yes

Infrared emitter Yes

Battery 1

Battery technology Xiaomi Surge

Resistance 2

Water and dust resistance IP68

Immersion depth 3 m

Audio 2

Speakers Dual speaker Dolby Atmos

Microphones 3-microphone array

Cooling system 1

Type Xiaomi 3D IceLoop

Battery life 1

Energy efficiency class A

Power management 1

Energy efficiency scale A to G

Who this model suits

It’s for you if

Your first criterion is the storage: it happens to be its best score.

You want a good score on the battery life, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the camera: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The Xiaomi 15T Pro packs a 5500 mAh battery, well above the market median of 4500 mAh, earning it an 85/100 autonomy score rated as very long. This capacity allows it to last more than a full day under typical usage.

The 90 W wired HyperCharge takes 36 minutes to go from 0 to 100%. With 50 W wireless charging, the time extends to 56 minutes, which remains fast compared to market standards.

This 6.83-inch AMOLED screen displays a maximum refresh rate of 144 Hz and outdoor brightness reaching 3200 nits. With a resolution of 2772 x 1280 pixels and a density of 447 ppi, it achieves a screen score of 72/100 rated as good, slightly above the market median of 6.7 inches.