The Meizu Note 21 is a 2024 Flyme OS smartphone powered by the Unisoc T606 (12 nm) with 8GB and 256GB internal storage. It features a 6.7", IPS LCD, 90Hz, 450 nits, 720.0x1600.0 display and is available in Ivory, Diamond Black, Gulf Blue.

The Note 21 is equipped with a 6000 mAh, a 50 MP, Yes main camera, a 8 MP front camera. The device uses a Nano-SIM + Nano-SIM configuration.

Clearing the cache partition on your Meizu Note 21 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.