This app is designed to provide an easy and quick guide to anyone who is facing the same issue as you, that is, how to unlock his/her phone. There are several methods to do this and the first thing you have to do is to try them all. However, if you don't know how to unlock your device, you will be unable to do this. In such cases, you will need to look for a guide or a tutorial on the Internet. The good thing is that there are many of them and you can find one that will help you.