Hard Reset LG MU550

How to factory reset LG MU550? How to wipe all data in LG MU550? How to bypass screen lock in LG MU550? How to restore defaults in LG MU550?

The following tutorial shows all method of master reset LG MU550. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your LG MU550 will be as new and your core will run faster.

  1. Phone must be turned off so press and hold Power button. Permanently delete data from LG MU550
  2. Type in one of this code's in phone's Dialer: 1809#*550# or 2945#*550#
  3. Factory reset has to be confirmed by clicking Call key. Hard Reset LG MU550
  4. Now your phone will restart.
  5. Done, device is now ready to work on.

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