SONY Xperia E4 E2104 Hard Reset To Remove Screen Lock

SONY Xperia E4 E2104 Hard Reset To Remove Screen Pattern Lock and reset mobile settings to original settings. This operation will remove all the storage data so keep a backup of your important data before hard reset.

Here is the method of hard reset by hardware keys:
Turn Off the mobile.
Next hold and press Power button + Volume Up for about few seconds.
Release them, when you see menu on your screen.
Now follow the instructions on your screen.

Perform Hard reset with wipe all data. That's it.