Hard Reset TELIT Feature Phone GM412

How to factory reset TELIT GM412? How to wipe all data in TELIT GM412? How to bypass screen lock in TELIT GM412? How to restore defaults in TELIT GM412?

The following tutorial shows all method of master reset TELIT GM412. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your TELIT GM412 will be as new and your core will run faster.

  1. Switch on the cell phone.
    Remove screen password on TELIT GM412
  2. Press this in sequence: *#77218114# or *#881188# or *#94267357# or *#9426*357# or *#19912006# or *#118811# or *#3646633#
  3. Wait until your phone restarts.

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