The Doogee Blade20 is a 2025 Android 15 smartphone powered by the Unisoc T7200 (12 nm) with 4GB and 128GB internal storage. It features a 6.6", IPS LCD, 90Hz, 720.0x1612.0 display and is available in Black, Purple, Natural.

The Blade20 is equipped with a 10300 mAh, a 16 MP, 1080p@30fps main camera, a 8 MP, 720p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 327 g.

Clearing the cache partition on your Doogee Blade20 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.