The HTC Desire 21 Pro 5G is a 2021 Android 10 smartphone powered by the Qualcomm SM6350 Snapdragon 690 5G (8 nm) with 8GB and 128GB internal storage. It features a 6.7", IPS LCD, HDR10, 90Hz, 1080.0x2400.0 display and is available in Blue, Purple.

The Desire 21 Pro 5G is equipped with a Li-Po 5000 mAh, a 48 MP, 4K@30fps, 1080p@30fps, gyro-EIS main camera, a 16 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 205 g.

Clearing the cache partition on your HTC Desire 21 Pro 5G 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.