The Lenovo S90 Sisley is a 2014 Android 4.4.4 smartphone powered by the Qualcomm MSM8916 Snapdragon 410 (28 nm) with 1GB | 2GB and 16GB | 32GB internal storage. It features a 5.0", Super AMOLED, 720.0x1280.0 display and is available in White/silver, gray, pink, soft orange, blue.

The S90 Sisley is equipped with a Li-Ion 2300 mAh, non-removable, a 13 MP, 1080p@30fps main camera, a 8 MP front camera. The device uses a Dual SIM (Micro-SIM, dual stand-by) configuration. It weighs 129 g.

Clearing the cache partition on your Lenovo S90 Sisley 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.