The alcatel 1s is a 2019 Android 9.0 smartphone powered by the Unisoc SC9863 (28 nm) with 3GB | 4GB and 32GB | 64GB internal storage. It features a 5.5", IPS LCD, 720.0x1440.0 display and is available in Blue, Black, Rose, Gold.

The 1s is equipped with a Li-Ion 3060 mAh, non-removable, a 13 MP, 1080p@30fps main camera, a 5 MP, 720p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 146 g.

Clearing the cache partition on your alcatel 1s 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.