The Blackview Fort 1 is a 2025 Android 15, DokeOS 4.2 smartphone powered by the Unisoc T615 (12 nm) with 4GB | 6GB and 128GB | 256GB internal storage. It features a 6.6", IPS LCD, 90Hz, 450 nits, 720.0x1612.0 display and is available in Black, Orange, Green.

The Fort 1 is equipped with a Li-Po 10000 mAh, a 16 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 390 g.

Clearing the cache partition on your Blackview Fort 1 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.