The Xiaomi Mi 4i is a 2015 Android 5.0.2 smartphone powered by the Qualcomm MSM8939 Snapdragon 615 (28 nm) with 2GB and 16GB | 32GB internal storage. It features a 5.0", IPS LCD, 1080.0x1920.0 display and is available in Dark Gray, Black, White, Yellow, Blue, Pink.

The Mi 4i is equipped with a Li-Ion 3120 mAh, non-removable, a 13 MP, 1080p@30fps, 480p@120fps main camera, a 5 MP front camera. The device uses a Dual SIM (Micro-SIM, dual stand-by) configuration. It weighs 130 g.

Clearing the cache partition on your Xiaomi Mi 4i 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.