How to hard reset Samsung glaxy S2 Sprint to unlock pattern lock or wipe all data and apps on mobile memory. Hard reset trick is different for ever mobile model, so key combination for each mobile also different. Here we talk about glaxy s2 sprint to unlock pattern lock and other software problems creates in mobile.
Note: All data will be lost by using this trick, so take backup before hard reset mobile.
- Power off mobile.
- Press and hold both the VOLUME UP key and POWER button until you see the blue android system recovery menu.
- On the blue recover menu, scroll down with the volume key to wipe data-factory reset press power button to confirm.
- On the next screen you will need to confirm by scrolling down with the volume key to Yes — delete all user data Press power to confirm.
- Wait a few seconds for the process to complete and it will return to the blue android recover menu. Select reboot system now by
- pressing the power button.