If you have InFocus M2 Android cell phone and you want to reset it to its factory default settings to remove pattern lock or due to some other reason like slow speed of mobile operating system or hang problem then hard reset is best way to do that. You can easily reset the device via settings if you have not set pattern lock. But in case of pattern lock forgot only easy way to reset this device is hard reset via hardware keys. We can reset pattern lock via Google account if we have and already given before set pattern lock.
First follow these instructions:
Charge your battery to the full
Hard Reset will erase all your data so backup your important data like phone-book, message, email, images, So take backup before hard reset your gadget.
Press Power button, until your phone is on.
Then press and hold Volume Up + Power key until you see Android recovery logo.
Now select Wipe data/factory reset with Volume down and confirm with Volume Up.
With Volume down key go to Yes—- delete all user data and confirm with Volume Up.
After that to reboot your phone after format complete.