how to reformat or reinstall BLACKBERRY PRIV (STV100-1 / STV100-4) clean factory default android operating system or firmware

How to Easily Master Format BLACKBERRY PRIV (STV100-1 / STV100-4) with Safety Hard Reset?

Tips and tricks when BLACKBERRY PRIV (STV100-1 / STV100-4) get troubles. This is first Blackberry smartphone which is use Android operating system Lollipop…

55 years ago