Xiaomi 15T

Specifications
  • 6.83" 1280x2772 pixels
  • 50MP 2160p
  • 12GB RAM Dimensity 8400 Ultra
  • 5500mAh 67W
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2025, September 24
Status Available. Released 2025, September 24
Body
Dimensions 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)
Weight 194 g (6.84 oz)
Build Glass front (Gorilla Glass 7i), plastic frame, glass-fiber reinforced plastic back
SIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
· Nano-SIM + Nano-SIM
 IP68 dust tight and water resistant (immersible up to 3m for 30 min)
Display
Type AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak)
Size 6.83 inches, 114.5 cm2 (~90.0% screen-to-body ratio)
Resolution 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Protection Corning Gorilla Glass 7i
Platform
OS Android 15, upgradable to Android 16, HyperOS 3
Chipset Mediatek Dimensity 8400 Ultra (4 nm)
CPU Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU Mali-G720 MC7
Memory
Card slot No
Internal 256GB 12GB RAM, 512GB 12GB RAM
 UFS 4.1
Main Camera
Triple 50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom
12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm
Features Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Selfie Camera
Single 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
Features HDR
Video 4K@30fps, 1080p@30/60fps, HDR10+
Sound
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack No
 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth 6.0, A2DP, LE
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC Yes (market/region dependent)
Infrared port Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Battery
Type 5500 mAh
Charging 67W wired, PD3.0, 100% in 50 min
Misc
Colors Black, Gray, Rose Gold
Models 25069PTEBG
SAR EU 0.99 W/kg (head)     0.99 W/kg (body)    
Price $ 529.50 / £ 431.02 / € 359.99
Tests
Performance AnTuTu: 1640253 (v10)
GeekBench: 6327 (v6)
3DMark: 3811 (Wild Life Extreme)
Display 1525 nits max brightness (measured)
Loudspeaker -24.9 LUFS (Very good)
Battery (new) Active use score 14:56h

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User opinions and reviews

  • Anonymous

Great camera, great performance and decent for everything else but mid software

  • Anonymous

Nothing a 3rd party app can fix like what the upcoming RaymoApp will do. Also done locally unlike the cloud-processed ones by Google Photos.

  • Anonymous

Those features are nice to have and not detrimental to people who hate them. Now I have nowhere to insert my 500gb card on any of these so-called modern devices and have to juggle the internal storage contents. Of which is also consumed by updates ov...