Hard Reset SAMSUNG G770

First method:

  1. At first switch on the device by using the Power key.Hard Reset SAMSUNG G770
  2. From the Home Screen go to Menu and then to Settings.
  3. Tap Reset and then select Master Reset.
  4. In the next step choose Yes to confirm the whole operation..
  5. To begin hard reset process type in the following safety code: 1234.
  6. That's all.

Seconds method:

  1. At the very beginning hold down the Power button to switch on the deviceHard Reset SAMSUNG G770
  2. In the next step tap the following code in your phone: *2767*3855#
  3. You should see information about resetting your phone.
  4. Wait to comple the whole process.
  5. Well done! Tha hard reset has just been performed.

Hard Reset SAMSUNG S5610 - master reset tutorial

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

Help! This doesn't work