The Samsung Epic 4G is a 2010 Android 2.1 smartphone powered by the Hummingbird with 512MB and 512MB internal storage. It features a 4.0", Super AMOLED, 480.0x800.0 display and is available in Black.

The Epic 4G is equipped with a Removable Li-Ion 1500 mAh battery, a 5 MP, 720p@30fps main camera. The device uses a Mini-SIM configuration. It weighs 155 g.

Clearing the cache partition on your Samsung Epic 4G 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.