The Lenovo B is a 2016 Android 6.0 smartphone powered by the Mediatek MT6735 (28 nm) with 1GB and 8GB internal storage. It features a 4.5", TFT, 480.0x800.0 display and is available in Black, White, Gold.

The B is equipped with a Li-Ion 2000 mAh, removable, a 5 MP, Yes main camera, a 2 MP front camera. The device uses a Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) configuration. It weighs 144 g.

Clearing the cache partition on your Lenovo B 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.