Hard Reset MICROSOFT Lumia 550

First method:

  1. First of all, power off the phone by using the Power button.Hard Reset MICROSOFT Lumia 550
  2. In the next step press and hold the Volume Down and Power key for a short moment.HardReset MICROSOFT Lumia 550
  3. When the exclamtion mark appears on the screen release held keys.Factory Reset MICROSOFT Lumia 550
  4. Afterwards use the following sequence of buttons: Volume Up - > Volume Down - > Power - > Volume Down.
  5. Congratulations! The hard rest has just been performed.

You can watch the step by step video tutorial right here: youtube tutorial

Second method:

  1. Start by turning on the phone using the Power button.Hard Reset MICROSOFT Lumia 550
  2. Then go to the Main Menu, find and select Windows Phone Settings.Master Reset MICROSOFT Lumia 550
  3. In the next step tap  About.Wipe data MICROSOFT Lumia 550
  4. Afterwards tap Reset your phone to confirm.Format MICROSOFT Lumia 550
  5. Success! The device is ready to use.

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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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