Hard Reset SAMSUNG S5303 Galaxy Y Plus

1. Turn off your phone.
   
2. Remove and repalace the battery.
3. Now press and hold together Volume Up + Home button + Power button.
   
4. When you see second time logo Samsung, release the keys.
5. Then you see recovery menu, where select option "wipe data" using Volume Down button and confirm with Home button.
   
6. Next select "yes" with Volume buttons and confirm by Home button.
   
7. Now press Home button to "reboot".
   

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