Jump directly to:

Xiaomi 15T design and build quality

  Design and Build Quality
Display
  • 6.83-inch OLED
  • 2772 x 1280 pixels
  • 120 Hz refresh rate
Dimensions and weight
  • 163.2 x 78 x 7.5 mm, 194 g
Resistance
  • IP68
  • Gorilla Glass 7i

Software Highlights

  Software
Operating system
  • Android 15, HyperOS 2
  • 6 years of security updates
  • 4 years of version upgrades

Very Fast Performance Section Title

  Performance
Processor
  • MediaTek Dimensity 8400 Ultra
Memory
  • 12 GB LPDDR5x RAM
  • 256 / 512 GB UFS 4.1 storage
  • No storage expansion
Connectivity
  • 5G, eSIM, Wi-Fi 6E, Bluetooth 6.0, NFC
  Xiaomi 15T
(Dimensity 8400)		 Galaxy S25 Ultra
(Snapdragon 8 Elite)		 Xiaomi 14T Pro
(Dimensity 9300)
AnTuTu 2,224,609 2,341,216 2,013,101
3DMark Wild Life Extreme
Stress Test		 Best loop: 3994
Worst loop: 2708
Stability: 67.8%		 Best loop: 6986
Worst loop: 3253
Stability: 46.6%		 Best loop: 4095
Worst loop: 2712
Stability: 66.2%
3DMark Steel Nomad Light
Stress Test		 Best loop: 1421
Worst loop: 1267
Stability: 89.2%		 Best loop: 2581
Worst loop: 1363
Stability: 52.8%		 Best loop: 1605
Worst loop: 1240
Stability: 77.3%
Geekbench 6 Single: 3064
Multi: 9341		 Single: 3187
Multi: 9947		 Single: 2188
Multi: 7142

Camera Features

  Camera
Main Camera
  • 50 MP, f1.7, OIS
Ultra-Wide Camera
  • 12 MP, f2.2
Tele Camera(s)
  • 50 MP, f1.9, 2x zoom
Selfie Camera
  • 32 MP, f2.2
Max. Video Resolution
  • 4K60, 1080p60
  • 1080p960 (slow motion)

Xiaomi 15T battery

  Battery
Battery Capacity
  • 5500 mAh
Wired Charging Speed
  • 67 W
Wireless Charging Speed
  • ❌
Charging Xiaomi 15T
(5500 mAh | with 67W charger)		 Xiaomi 15 Ultra
(5410 mAh | 120W)		 Galaxy S25 Ultra
(5000 mAh | Samsung 45 W PD)		 Pixel 9 Pro XL
(5060 mAh | 140 W USB-PD)
10 minutes
  • 29%
  • 29%
  • 27%
  • 24%
30 minutes
  • 70%
  • 74%
  • 73%
  • 57%
1 hour    
  • 99%
  • 91%
Full charge
  • < 60 min
  • 55 min
  • 61 min
  • 1h20
PC Mark Battery test
  • 19h28
    12715
  • 16h19
    20170
  • 17h06
    21028
  • 15h39
    12986

Is the SMARTPHONE a Good Buy?

Conclusion!

Remember to select the star score on the RATING field below

Xiaomi 15T – where to buy?

Version options, pricing, pre-order deals.

[AFFILIATION WIDGET ON THE $ BUTTON]

We mark partner links with this symbol. If you click on one of these links or buttons–or make a purchase through them–we may receive a small commission from the retailer. This doesn’t affect the price you pay, but it helps us keep nextpit free for everyone. Thanks for your support!