The Panasonic P51 is a 2013 Android 4.2 smartphone powered by the Mediatek MT6589 (28 nm) with 1GB and 4GB internal storage. It features a 5.0", IPS LCD, 720.0x1280.0 display and is available in Black, White.

The P51 is equipped with a Li-Ion 2500 mAh, non-removable, a 8 MP, 1080p@30fps main camera, a 3 MP, 720p front camera. The device uses a Dual SIM (Micro-SIM) configuration. It weighs 135 g.

Clearing the cache partition on your Panasonic P51 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.