Hard Reset SAMSUNG Galaxy Light

1. Please turn off your phone.
   
2. Then hold and press together Volume Up button + Home button + Power button.
   
3. Now when your phone vibrates release Power button.
   
4. Next if you see the recovery menu, scroll down (with Volume buttons) to "Wipe Data/Factory Reset" and select it with Power button.
   
5. Scroll down to "Yes-Wipe Data" and confirm with Power button.
   
6. After that select "reboot system".
   
7. Success!

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.