Samsung gt-s5300 Hard Reset solution To Remove Pattern Lock, google account, and hanging problem. Remove your Sim and SD card from your Samsung gt-s5300 Mobile. Charge your Mobile at lest fifty present.
1 Press Home Key + Volume Up + Power Button.
2 Volume down and select Wipe data/ factory reset option conform this option with Home Key.
3 Select yes---delete all user data and press Home Key.
Wait some time you will see (reboot system now) option then press Home Key again.
Samsung gt-s5300 hard reset trick complete.