The Oppo A3s is a 2018 Android 8.1 smartphone powered by the Qualcomm SDM450 Snapdragon 450 (14 nm) with 2GB | 3GB | 4GB and 16GB | 32GB | 64GB internal storage. It features a 6.2", IPS LCD, 720.0x1520.0 display and is available in Red, Dark Purple.

The A3s is equipped with a Li-Ion 4230 mAh, non-removable, a 13 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 168 g.

Clearing the cache partition on your Oppo A3s 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.