The Lenovo Legion Duel is a 2020 Android 10, Legion OS/ ZUI12 smartphone powered by the Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) with 12GB | 16GB and 256GB | 512GB internal storage. It features a 6.7", AMOLED, 144Hz, HDR10+, 1080.0x2340.0 display and is available in Vengeance Red, Blazing Blue.

The Legion Duel is equipped with a Li-Po 5000 mAh, a 4K@30fps gyro-EIS main camera, a 20 MP, 4K@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 239 g.

Clearing the cache partition on your Lenovo Legion Duel 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.