Hard Reset & Factory Reset Advan S4A

How to erase all user data on Advan s4a – This method serves to restore the original settings on the device and also on many other android devices. Keep in mind that all your data will be lost , including photos, videos , text messages, contacts , gmail accounts , and more. So you should first backup the data that you think is important before doing it this way.

Factory reset Advan s4a from menu;

1. Select Menu
2. Select Settings
3. Select Backup & reset 
4. Select Back to factory settings 
5. Select Reset phone
6. Finished

Hard reset Advan s4a Android system recovery menu;

1. Power off device
2. Press and hold two buttons;
   • Volume down button
   • Power button
3. After appear android system recovery menu release all holded buttons
4. Select wipe data/factory reset
5. Select Yes — delete all user data
6. Wait until process done
7. Select wipe cache partition
8. Wait until process done
9. Select reboot system now
10. Wait your device will restart
11. Finished

Read : Hard Reset Android

This way you can overcome a slow loading phone , open the lock code , the code pattern , and deleting a forgotten gmail account.