Hard Reset SAMSUNG I8552 Galaxy Win

1. First you should turn off your phone.
   
2. Next press and hold together Volume Up + Home button + Power button.
   
3. After you feel the vibrations, release only Power button.
4. Next if you see menu recovery, then release the rest buttons.
5. Then select option "wipe data/factory reset" using Volume buttons and confirm with Power button.
   
6. Afterwards confirm "yes" previuous operation -> press Power button.
   
7. Now if the opertion is completed, select option "reboot system now", and wait to restart the phone.
   
8. Done!

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