Samsung T479 Gravity 3 hard resetMaster Reset
How to perform a master reset
A hard or master reset restores the original factory settings and may erase all downloaded content, including ringtones, images, programs, and contacts stored in the internal memory. It does not erase data stored on the SIM card or memory card (if available). To perform a hard reset, follow these steps:
Back up all necessary data on the internal memory.
From the main screen, select Menu.
Scroll to and select Settings.
Scroll to and select Reset settings.
Scroll to and select Master reset.
Enter the password.
Note: If you have not previously created a password for this phone, you must create one now. The default password is 12345.
Confirm the password.
Use this method to hard reset your Samsung T479 Gravity 3 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 to your PC before full reset! Take out SIM card before full reset.
If you know the hard reset using buttons / keys, pls leave a comment. All comments are welcome! :)