Hard Reset SIEMENS SG75

How to factory reset SIEMENS SG75? How to wipe all data in SIEMENS SG75? How to bypass screen lock in SIEMENS SG75? How to restore defaults in SIEMENS SG75?

The following tutorial shows all method of master reset SIEMENS SG75. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SIEMENS SG75 will be as new and your   core will run faster.

First method:

  1. Power on the phone.
    Permanently delete data from SIEMENS SG75
  2. Next tap this code: *#9999#
  3. Then your phone will reset and restart.

rating star rating star rating star rating star rating star
No rating


Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
Help! This doesn't work.