What is recovery? In Android, recovery refers to the dedicated, bootable partition that has the recovery console installed. A combination of key presses (or instructions from a command line) will boot your phone to recovery, where you can find tools to help repair (recover) your installation as well as install official OS updates.
Entering Recovery Mode
- Turn off your Zenfone
- Hold Power button + Volume up
- When the phone is vibrating release power button
- Then the display change like this:
- You can select Normal Boot or recovery Boot by pressing Volume up/volume down. To enter recovery choose recovery mode
- Then You will see sleep android robot, Press Power button + Volume up and release the buttons
- The you will see Asus Zenfone Lollipop Recovery Mode