Unlock HUAWEI Honor 7 Pattern Lock by Hard Reset

Power off the mobile with button.
Press and hold Volume Up + Power button for a few moments.
You should release all keys as soon as the Huawei logo appears on the screen.
Select using Volume buttons option "wipe data/factory reset", and confirm that with Power button.
In the next step choose "Yes" from the menu, and accept it with Power key.
Now accept option "reboot system now" using Power button.
We have performed hard reset.