Hard Reset SAMSUNG I757M Galaxy S II HD LTE

How to factory reset SAMSUNG I757M Galaxy S II HD LTE? How to wipe all data in SAMSUNG I757M Galaxy S II HD LTE? How to bypass screen lock in SAMSUNG I757M Galaxy S II HD LTE? How to restore defaults in SAMSUNG I757M Galaxy S II HD LTE?

The following tutorial shows all method of master reset SAMSUNG I757M Galaxy S II HD LTE. Check out how to accomplish hard reset by hardware keys and Android 2.3 Gingerbread settings. As a result your SAMSUNG I757M Galaxy S II HD LTE will be as new and your Dual-Core Cortex A9  core will run faster.

First method:

  1. Power off your device.
    Wipe data on SAMSUNG I757M Galaxy S II HD LTE
  2. Then press and hold 4 buttons: Volume Up + Volume Down + Power button, and release only Power button, when Samsung logo apear.
    Factory Reset SAMSUNG I757M Galaxy S II HD LTE
  3. Now select option "wipe data/factory reset" from the menu, with Volume buttons to browse, and Power button to enter option.
    Remove Screen Lock on SAMSUNG I757M Galaxy S II HD LTE
  4. Choose "yes" with Volume Down and confirm with Power button.
    Permanently delete data from SAMSUNG I757M Galaxy S II HD LTE
  5. After this operation, accept operation "reboot system now" with Power button.
    Hard Reset SAMSUNG I757M Galaxy S II HD LTE

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WARNING !
Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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