The ZTE nubia Z30 Pro is a 2021 Android 11, nubia UI 9 smartphone powered by the Qualcomm SM8350 Snapdragon 888 5G (5 nm) with 12GB | 16GB | 8GB and 256GB | 512GB internal storage. It features a 6.7", AMOLED, 1B colors, 144Hz, HDR10+, 1080.0x2400.0 display and is available in Silver, Black, Black/Gold.

The nubia Z30 Pro is equipped with a Li-Po 4200 mAh, a 64 MP, 8K@30fps, 4K@30/60fps, 1080p@30fps, gyro-EIS, HDR10, 10‑bit video main camera, a 16 MP, 4K@30fps, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 198 g.

Clearing the cache partition on your ZTE nubia Z30 Pro 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.