Remove NOKIA X2 Dual SIM Pattern Lock by Hard Reset

First of all switch of the phone
Then hold down together for a few seconds Volume Up and Power button.
When Nokia logo appears on screen, release your finger from the Power button but keep pressing Volume Up.
Release held key when the Recovery Mode appears.
Press Volume Down to highlight "wipe data/factory reset", and then push the Power buttonto confirm.
Select "Yes". Use Volume Down button to scroll and Power key to select.
Press Power rocker to confirm “reboot" option.