Hard Reset LG GU290F

How to factory reset LG GU290F? How to wipe all data in LG GU290F? How to bypass screen lock in LG GU290F? How to restore defaults in LG GU290F?

The following tutorial shows all method of master reset LG GU290F. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your LG GU290F will be as new and your core will run faster.

  1. Start by turning your handset on, to do it press Power button. Restore LG GU290F
  2. Use dialer to type in code: 1809#*101# or 2945#*101#
  3. Confirm whole Factory reset process by tapping Call key. Remove screen password on LG GU290F
  4. Handset will restart now.
  5. Done, you can work on device.

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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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