How to Unlock Forgotten Pin lock Sanno M12 by Hard Reset
Have you forgotten your device pin lock?, just follow this post to Unlock Forgotten Pin lock Sanno M12, but in this method we will hard reset this device, so you will lose your all data if you hard reset Sanno M12 device, this method is only for device owner.
Let’s Start to Unlock Forgotten Pin lock Sanno M12:
-First you have to “Turn off” device.
-Now long press “Volume Up + Power key” together.
-When you see “SANNO Logo” on screen, just release only “Power” key, but keep pressing the “Volume up” key.
-When you see “Factory Test” screen, you can release “Power” key as well.
-Select “Research” option by pressing the power key.
-Select “Recovery” option by pressing the power key.
-After that, you will enter into “android recovery” mode.
-Now just select the option of “Wipe data/factory reset”.
-Press “volume down” keys multiple times to get to the option of “Yes”, and then press power key button to select “Yes” option.
-It will start hard reset your device, and may take few seconds to Unlock Forgotten Pin lock Sanno M12.
-After that, press “Power key” again to reboot your device.
-Complete initial setup, and you are done this method, now you can easily set your new Pin Lock in your SANNO M12 device.