How to factory reset BENQ-SIEMENS C81? How to wipe all data in BENQ-SIEMENS C81? How to bypass screen lock in BENQ-SIEMENS C81? How to restore defaults in BENQ-SIEMENS C81?

The following tutorial shows all method of master reset BENQ-SIEMENS C81. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your BENQ-SIEMENS C81 will be as new and your core will run faster.

  1. Turn on the device.
    Hard Reset BENQ-SIEMENS C81
  2. Tap this secret code: *#9999#
  3. Wait until your phone will reboots.

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