Available Variants
Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| Speed | HSPA, LTE, 5G |
| 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 |
Launch
| Announced | 2025, September 24 |
| Status | Available. Released 2025, September 24 |
Body
| Weight | 194 g (6.84 oz) |
| 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 |
| Protection | IP68 dust tight and water resistant (immersible up to 3m for 30 min) |
| Dimensions | 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in) |
Display
| Type | AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak) |
| Protection | Corning Gorilla Glass 7i, Mohs level 6 |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Size | 6.83 inches, 114.5 cm2 (~90.0% screen-to-body ratio) |
Hardware & Software
| 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 & Storage
| Card slot | No |
| Storage Type | UFS 4.1 |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM |
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 |
| Video | 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+ |
| Features | Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama |
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) |
| Audio Quality | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
| 3.5mm jack | No |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct |
| Infrared port | Yes |
| USB | USB Type-C 2.0, OTG |
| Radio | No |
| NFC | Yes (market/region dependent) |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS |
| Bluetooth | 6.0, A2DP, LE |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Charging | 67W wired, PD3.0, 100% in 50 min |
| Type | 5500 mAh |
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 | Active use score 14:56h |
| EU LABEL | Energy: Class A Battery: 57:44h endurance, 1600 cycles Free fall: Class A (270 falls) Repairability: Class C |
Frequently Asked Questions
Description
Overview & Display
The Xiaomi 15T presents a modern design, combining a glass front protected by Gorilla Glass 7i with a durable plastic frame and fiber-reinforced plastic back. Its IP68 rating promises robust protection against dust and water, allowing for worry-free use in various environments. The expansive 6.83-inch AMOLED display boasts a vibrant 68B color depth and an impressive peak brightness of 3200 nits, ensuring excellent visibility even in bright sunlight. With a 120Hz refresh rate and Dolby Vision/HDR10+ support, multimedia experiences are expected to be fluid and visually rich, while the 3840Hz PWM contributes to reduced screen flicker. The nearly 90% screen-to-body ratio maximizes the viewing area, creating an immersive experience for videos and games.
Powering the Xiaomi 15T is a Mediatek Dimensity 8400 Ultra chipset, coupled with 12GB of RAM and a choice of 256GB or 512GB of UFS 4.1 storage. This combination suggests smooth and responsive performance for demanding applications and multitasking. Running on Android 15 (upgradable to Android 16) with HyperOS 3, the software experience is expected to be modern and feature-rich. The Octa-core CPU, featuring a combination of Cortex-A725 cores, should deliver efficient performance for everyday tasks and more intensive workloads. The AnTuTu score of over 1.6 million further validates its powerful hardware capabilities, promising a seamless daily multitasking experience.
Camera & Battery
The Xiaomi 15T features a versatile triple-camera system on the rear, headlined by a 50MP wide lens with optical image stabilization (OIS). A 50MP telephoto lens offers 2x optical zoom, and a 12MP ultrawide lens with a 120-degree field of view expands the creative possibilities. The inclusion of a Leica lens and color spectrum sensor suggests a focus on image quality and color accuracy. Video recording capabilities extend up to 4K at 60fps, with gyro-EIS for stable footage and 10-bit Rec. 2020 HDR10+ support for vibrant colors. The 32MP front-facing camera also supports 4K video recording and HDR, ensuring detailed selfies and clear video calls.
A substantial 5500 mAh battery fuels the Xiaomi 15T, promising extended battery life for a full day of active use, as indicated by the active use score of 14:56h. The device supports 67W wired charging with PD3.0, allowing for a rapid 100% charge in approximately 50 minutes. The endurance rating of 57:44h suggests excellent longevity, and the ability to withstand 270 falls highlights its durability. The inclusion of stereo speakers with Dolby Atmos further enhances the multimedia experience, delivering immersive audio. The device’s energy efficiency is also recognized with a Class A EU energy label.
Who Should Buy This
The Xiaomi 15T is an excellent choice for users seeking a high-performance smartphone with a large, vibrant display and a versatile camera system. It's well-suited for those who enjoy consuming multimedia content, playing graphically demanding games, or capturing high-quality photos and videos. Individuals who prioritize long battery life and fast charging will also find the Xiaomi 15T appealing. However, those preferring a more compact device or requiring expandable storage via a microSD card might want to consider alternatives.
Pros
- Vibrant 6.83" AMOLED display with 120Hz refresh rate
- Powerful Mediatek Dimensity 8400 Ultra processor
- Versatile triple-camera system with Leica lens
- Fast 67W wired charging
- IP68 water and dust resistance
Cons
- No microSD card slot for expandable storage
- Plastic frame construction
- No 3.5mm headphone jack
- Repairability rated as Class C
- NFC availability may vary by region
Verdict
The Xiaomi 15T delivers a compelling package with its impressive performance, stunning display, and capable camera system. The combination of a powerful processor, ample RAM, and fast charging makes it a solid choice for demanding users. While the plastic frame and lack of a headphone jack might be drawbacks for some, the overall experience is positive. With its robust build quality and long-lasting battery, the Xiaomi 15T presents a well-rounded option for those seeking a flagship-level experience without a premium price tag. It's a strong contender in its class.
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Performance & Features
Estimated average on high settings
Screen-on time (mixed usage)
Based on AI analysis
* These values are calculated automatically by our system and may not be 100% accurate.
Antutu Benchmark
v10* Scores are based on lab tests and may vary by device condition and version.
