Nowadays the cellphone market is caught by Android and it is increasing day by day, thus you have to use it apps. like so many we are using pattern screen lock to lock our phone. The reason behind this to unlock the pattern is quite easy and an unknown person cant see it.
I want to give you a software that named PATTERN LOCKSCREEN UNLOCKER. So from nowyou can easily unlock any phone lock i it is yours or others. :D