Hard Reset LG CU400

How to factory reset LG CU400? How to wipe all data in LG CU400? How to bypass screen lock in LG CU400? How to restore defaults in LG CU400?

The following tutorial shows all method of master reset LG CU400. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your LG CU400 will be as new and your core will run faster.

  1. Press Power button to switch on device. Hard Reset LG CU400
  2. First of all open phone's Dialer by pressing Call key.
  3. Enter code into phone's Dialer: 1809#*101# or 2945#*101#
  4. Pressing Call key will confirm whole process. HardReset LG CU400
  5. Success! after restart you can use your 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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