The Oppo A3 (2018) is a 2018 Android 8.1 smartphone powered by the Mediatek MT6771 Helio P60 (12 nm) with 4GB and 128GB internal storage. It features a 6.2", IPS LCD, 1080.0x2280.0 display and is available in Knight Black, Soybean Meal, Stardust Silver, Garnet Red.

The A3 (2018) is equipped with a Li-Ion 3400 mAh, non-removable, a 16 MP, 1080p@30fps main camera, a 8 MP front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 159 g.

Clearing the cache partition on your Oppo A3 (2018) 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.