Samsung S5610 factory reset

This method will reset your Samsung S5610 to factory settings.You can use this option if you have various problems with the phone software or if you want to delete your pesonal data from it. - This method will not upgrade or downgrade the firmware version of your Samsung S5610 and it will NOT UNLOCK the network lock. This method does not reset the PIN code of the SIM card. - Warning! You do this at your own risk! Take your sim card and memory card from the phone before the reset. All personal data from the phone (contacts, pictures, messages, apps, games, files) will be deleted! Please, if you can, make a backup before! -- Just type *2767*3855#