Home / Oppo K9 / Clear Cache Partition
How to Clear Cache Partition — Oppo K9
How to Clear Cache Partition — Oppo K9
The Oppo K9 is a 2021 Android 11, ColorOS 11.1 smartphone powered by the Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm) with 8GB and 128GB | 256GB internal storage. It features a 6.4", Super AMOLED, 90Hz, 430 nits (typ), 750 nits (peak), 1080.0x2400.0 display and is available in Black, Aurora.
The K9 is equipped with a Li-Po 4300 mAh, a 64 MP, 4K@30fps, 1080p@30/60/120fps; gyro-EIS main camera, a 32 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 172 g.
Clearing the cache partition on your Oppo K9 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.
On your Oppo K9: power off device
Hold Volume Down + Power until Recovery appears
Navigate to 'Wipe cache partition'
Press Power to confirm
Select 'Reboot system now'
Was this guide helpful?