Hard Reset SIEMENS C55

How to factory reset SIEMENS C55? How to wipe all data in SIEMENS C55? How to bypass screen lock in SIEMENS C55? How to restore defaults in SIEMENS C55?

The following tutorial shows all method of master reset SIEMENS C55. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SIEMENS C55 will be as new and your   core will run faster.

  1. Turn on the device.
    Hard Reset SIEMENS C55
  2. Now just type this: *#9999#
  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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