The Xiaomi 12 is a 2021 Android 12, MIUI 13 smartphone powered by the Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) with 12GB | 8GB and 128GB | 256GB internal storage. It features a 6.3", AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak), 1080.0x2400.0 display and is available in Gray, Blue, Purple, Green.

The 12 is equipped with a Li-Po 4500 mAh, a 50 MP, 8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS main camera, a 32 MP, 1080p@30/60fps, 720p@120fps, HDR front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 179 g.

Clearing the cache partition on your Xiaomi 12 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.