The Xiaomi Poco C85x is a 2026 Android 16, HyperOS 3 smartphone powered by the Unisoc T8300 (6 nm) with 4GB and 128GB | 64GB internal storage. It features a 6.9", IPS LCD, 120Hz, 810 nits (HBM), 720.0x1600.0 display and is available in Black, Green, Gold.

The Poco C85x is equipped with a 6300 mAh, a 32 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 210 g.

Clearing the cache partition on your Xiaomi Poco C85x 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.