The LG Harmony is a 2017 Android 7.0 smartphone powered by the Qualcomm MSM8917 Snapdragon 425 (28 nm) with 5GB and 16GB internal storage. It features a 5.3", IPS LCD, 720.0x1280.0 display and is available in Black.

The Harmony is equipped with a Li-Ion 2800 mAh, removable, a 8 MP, 1080p@30fps main camera, a 5 MP front camera. The device uses a Nano-SIM configuration. It weighs 141.8 g.

Clearing the cache partition on your LG Harmony 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.