Hard Reset TELIT Feature Phone SAT 550

How to factory reset TELIT SAT 550? How to wipe all data in TELIT SAT 550? How to bypass screen lock in TELIT SAT 550? How to restore defaults in TELIT SAT 550?

The following tutorial shows all method of master reset TELIT SAT 550. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your TELIT SAT 550 will be as new and your core will run faster.

  1. Switch on the cell phone.
    Permanently delete data from TELIT SAT 550
  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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