Hard reset Asus Zenfone 3 ZE552KL Option 1
1. Go to Settings
2. Click on the menu About Phone
3. Next item Storage
4. Then click on Factory data reset
5. Mark opposite Factory Reset and Format disk
6. Click on Start cleaning
7. Reset will complete after Asus Zenfone 3 ZE552KL restart.
Hard reset Asus Zenfone 3 ZE552KL Option 2
1. Need to turn off the smartphone Asus Zenfone 3 ZE552KL
2. Press Volume Up + Turn on for a few seconds
3. Stop pressing the buttons when we see the brand logo on the display
4. Click Clear Data
5. Click on Start
6. The reset process will end after Asus Zenfone 3 ZE552KL restart.
Attention!
To fully perform a complete reset of Asus Zenfone 3 ZE552KL, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory Asus Zenfone 3 ZE552KL will be erased.