Soft Reset SAMSUNG i727 Galaxy S II Skyrocket

Second Method:

  1. Press and hold Power button and wait until the phone turns off, or press Power button and wait for the menu in which select option turn off the phone.
  2. Now press the Power button, and wait until the phone turns on.
    Factory Reset SAMSUNG i727 Galaxy S II Skyrocket
See the First Method!

How to Remove Battery SAMSUNG I9100 Galaxy S II - Open Back Cover

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