Hard Reset for Siemens A51
In order to hard reset a Siemens A51, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Siemens A51 device will be brought back to the default configuration of a brand new device.
1. Press & hold the Power button until the phone turns on.
2. Enter your secret code, *#9999#.
3. Wait until the phone resets and restarts. Complete.
Warning ! HardReset24.com is not responsible for any damage caused by our tutorials. You do it at your own risk.