In our description database there are 2 solutions for performing hard reset for Samsung DoubleTime I857.
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Samsung DoubleTime I857 device will be brought back to the same configuration as that of a brand new device.
Instruction I:
1. Turn off the phone.
2. Press'n'hold the T and Power buttons. Release Power button when Samsung logo appears on-screen.
3. A new menu should now open. From it, select the Wipe data/factory reset option. To do so, use Volume buttons to scroll the menu and Power button to choose the option.
4. Afterwards,select options Yes - delete all user data and Reboot System Now.
5. Done! Your smartphone will now reset and restart in order to complete the factory reset.
1. Turn on the phone.
2. Now open Menu > Settings > Privacy > Factory data reset.
3. Lastly, select Reset device > Erase everything. Done! The hard reset is complete.