As I said in my previous article about Using Your Cell Phone to Survive in the Wilderness, the reason why cell phones make for such good universal tools is because they are always with us. Rarely do I leave the house without mine, and when I do, I feel naked. They’ve become part of us.

So knowing some secret mobile phone tricks to do some cool things with your phone is a big help.

In this article, we’re going to take a look at three cool things you can do with your average cell phone.