Hard Reset Samsung SPH-i770

USE THIS METHOD to hard reset your Samsung SPH-i770 phone: Enter *2767*3855#.

Warning! All your data including contacts, messages etc. will be lost!

Copy all your necessary data/Contacts/Messages etc. to SIM or make backup on your PC before full reset

Title : Hard Reset Samsung SPH-i770
Description : Hard Reset Samsung SPH-i770 USE THIS METHOD to hard reset your Samsung SPH-i770 phone: Enter *2767*3855#. Warning! All your ...