The TCL 403 is a 2023 Android 12 smartphone powered by the Mediatek MT6761 Helio A22 (12 nm) with 1GB | 2GB and 32GB internal storage. It features a 6.0", TFT LCD, 480.0x960.0 display and is available in Prime Black, Mauve Mist.

The 403 is equipped with a Li-Ion 3000 mAh, a 8 MP, 1080p@30fps or 720p@30fps (T431Q only) main camera, a 5 MP, 720p@30fps front camera. The device uses a · Nano-SIM · Nano-SIM + Nano-SIM configuration. It weighs 182 g.

Clearing the cache partition on your TCL 403 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.