Hard Reset ASUS Zenfone 2 Laser ZE500KG
Release held keys as soon as Asus logo appears on the screen.After that, press Volume Down to choose "wipe data/factory reset", and then push the Power key to confirm.Next, select "Yes--delete all user data". Use Volume Down button to scroll andPower key to select.
Select "Yes--delete all user data". Use Volume Down to scroll and Power key to select.
To restart the phone, select "reboot system now".
Success! The hard reset is done!