The Ulefone RugKing is a 2025 Android 15 smartphone powered by the Unisoc T7255 (12 nm) with 8GB and 256GB internal storage. It features a 6.0", IPS LCD, 60Hz, 910 nits (peak), 720.0x1440.0 display and is available in Black.

The RugKing is equipped with a 9600 mAh, a 50 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 397 g.

Clearing the cache partition on your Ulefone RugKing 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.