Hard reset Asus Zenfone 3 Deluxe 5.5 ZS550KL

OS: Android 6.0.1 (Marshmallow), upgradable to 7.0 (Nougat)

RAM: 4 GB

Display: 5.5 inches

Camera: 16 MP, f/2.0, laser/phase detection autofocus, OIS

For Hard reset Asus Zenfone 3 Deluxe 5.5 ZS550KL use following steps

1. You need to turn off your smartphone with the Power button

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. Go to the Recovery menu section. The Volume up key is used to navigate the menu, and the Volume down key is used to confirm the selection.

Android logo Asus Zenfone 3 Deluxe 5.5 ZS550KL

5. When the Android Robot image appears on the screen, press the Volume Up and Power keys simultaneously

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

7. Go to "yes" and press the Power button