The Huawei P9 is a 2016 Android 6.0 smartphone powered by the Kirin 955 (16 nm) with 3GB | 4GB and 32GB | 64GB internal storage. It features a 5.2", IPS-NEO LCD, 1080.0x1920.0 display and is available in Ceramic White, Haze Gold, Rose Gold, Titanium Grey, Mystic Silver, Prestige Gold, Red, Blue.

The P9 is equipped with a Li-Ion 3000 mAh, non-removable, a 12 MP, 1080p@60fps, 1080p@30fps, 720p@120fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a · Nano-SIM · Nano-SIM + Nano-SIM configuration. It weighs 144 g.

Clearing the cache partition on your Huawei P9 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.