Hard reset Asus Zenfone 2 Deluxe ZE551ML

OS: Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow); ZenUI

CPU: Quad-core 2.3 GHz
-Quad-core 1.8 GHz
-Quad-core 2.5 GHz

Display: 5.5" inc

Camera: 13 MP, Single

For Hard reset Asus Zenfone 2 Deluxe ZE551ML use following steps

1. Press the Power button and turn off your smartphone

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

3. When the Boot Mode menu appears on the phone screen, you can release the keys

4. In the menu, go to Recovery. The Volume up key can be used to navigate and the Volume Down key to confirm the selection

Android logo Asus Zenfone 2 Deluxe ZE551ML

5. After the Android Robot logo appears on the screen, press the Volume Up and Power keys

6. In the menu, go to the line "wipe data / factory reset", the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the choice made

7. Select the line "yes" and press the Power button