Hard Reset SIEMENS A70

How to factory reset SIEMENS A70? How to wipe all data in SIEMENS A70? How to bypass screen lock in SIEMENS A70? How to restore defaults in SIEMENS A70?

The following tutorial shows all method of master reset SIEMENS A70. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SIEMENS A70 will be as new and your core will run faster.

  1. Turn on the device.
    Remove screen password on SIEMENS A70
  2. Now just type this: *#9999#
  3. Wait until your phone restarts.

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.