Hard Reset TELSDA SG-4500

How to factory reset TELSDA SG-4500? How to wipe all data in TELSDA SG-4500? How to bypass screen lock in TELSDA SG-4500? How to restore defaults in TELSDA SG-4500?

The following tutorial shows all method of master reset TELSDA SG-4500. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your TELSDA SG-4500 will be as new and your   core will run faster.

  1. Switch on the cell phone.
  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.

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

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