The Xiaomi 17T is a 2026 Android 16, HyperOS 3 smartphone powered by the Mediatek Dimensity 8500 Ultra (4 nm) with 12GB and 256GB | 512GB internal storage. It features a 6.6", AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3500 nits (peak), 1268.0x2756.0 display and is available in Violet, Blue, Opal White, Black.

The 17T is equipped with a Si/C Li-Ion 6500 mAh, a 50 MP, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+, Log main camera, a 32 MP, 4K@30fps, 1080p@30/60fps, HDR10+ front camera. The device uses a · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM configuration. It weighs 200 g.

Clearing the cache partition on your Xiaomi 17T removes temporary system files that accumulate over time and can cause slowdowns, crashes or boot issues. Unlike a factory reset this process does not delete any personal data, photos, apps or settings, making it a safe first step when troubleshooting performance problems.

Clears temporary system files without deleting personal data.