Description
The Xiaomi 15T presents a “flagship killer” proposition for 2025, offering a similar design and large display to its Pro sibling, but with a few cost-saving tradeoffs such as a slightly lower-rated processor and slower, 67W charging. The device focuses on delivering a high-quality photography experience, using the Light Fusion 800 sensor and Leica lens integration to produce crisp, detailed images and, for the first time in the series, a 2x telephoto camera, enhancing portrait capabilities.
Its 6.83-inch AMOLED screen offers high, 1.5K resolution and 120Hz, providing a smooth, bright viewing experience suitable for HDR10+ and Dolby Vision content. The device is built with a durable, yet largely plastic construction that maintains a premium, 7.5mm thin profile. While it lacks wireless charging, the 5500mAh battery ensures long-lasting endurance.
Specifications
| Network | 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 |
| Build | Glass front (Gorilla Glass 7i), plastic frame, fiber-reinforced plastic back |
| SIM | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)Nano-SIM + Nano-SIM |
| 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, Mohs level 6 |
| Operating System | Android 15, upgradable to Android 16, HyperOS 3 |
| Chipset | Mediatek Dimensity 8400 Ultra (4 nm) |
| CPU | Octa-core (1×3.25 GHz Cortex-A725 & 3×3.0 GHz Cortex-A725 & 4×2.1 GHz Cortex-A725) |
| GPU | Mali-G720 MC7 |
| Memory Card Slot | No |
| Internal Memory | 256GB 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+ |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm jack | No 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
| 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 | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass IP68 dust tight and water resistant (immersible up to 3m for 30 min) |
| Battery Type | 5500 mAh |
| Charging | 67W wired, PD3.0, 100% in 50 min |
| Dimensions | 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in) |
| Weight | 194 g (6.84 oz) |
Package Includes
1 x Xiaomi Mi 15T 5G (Global Version) 256GB 12GB (Grey)
1 x USB Type-C to USB-A cable
1 x Protective Case
1 x SIM Ejector Tool
1 x Quick Start Guide

















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