Hard reset LG Optimus Black P970

OS: Android 2.2 (Froyo), 2.3.4 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)

CPU: 1.0 GHz Cortex-A8

Display: 4" inc

Camera: 5 MP, Single

For Hard reset LG Optimus Black P970 use following steps

1. Turn off your smartphone, in any available way

2. Press and hold the Volume Up and Power buttons for a few seconds

3. The keys can be released when the LG logo appears on the screen

4. Press the Power and Volume Up buttons simultaneously to open the Recovery Mode menu

5. You are interested in the "wipe data / factory reset" item, the Volume Up / Down keys are used to navigate the menu, and the Power key is used to confirm the selection

6. Select "yes" and confirm by pressing the Power button