The LG K4 is a 2016 Android 5.1.1 smartphone powered by the Mediatek MT6735M - K120E, K130E Qualcomm MSM8909 Snapdragon 210 (28 nm) - K121 with 1GB and 8GB internal storage. It features a 4.5", IPS LCD, 480.0x854.0 display and is available in White, Indigo.

The K4 is equipped with a Li-Ion 1940 mAh, removable, a 5 MP, 720p@30fps 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 120 g.

Hard resetting your LG K4 via Recovery Mode will completely wipe all data, apps, accounts and settings, restoring the device to its original factory state. This is commonly used to fix persistent software issues, boot loops, prepare the phone for sale, or recover from a forgotten screen lock. Back up your data before proceeding as this cannot be undone.

All data will be permanently erased. Back up first.