The ZTE Blade S7 is a 2015 Android 5.1 smartphone powered by the Qualcomm MSM8939 Snapdragon 615 (28 nm) with 3GB and 32GB internal storage. It features a 5.0", IPS LCD, 1080.0x1920.0 display and is available in Black, White, Yellow.

The Blade S7 is equipped with a Li-Ion 2500 mAh, non-removable, a 13 MP, 1080p@30fps main camera, a 13 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 131 g.

Clearing the cache partition on your ZTE Blade S7 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.