Do you know your smartphone is worth lots in the black market? Thieves are stealing them and it is so easy for them to just take it away from you. All they have to do is ask you for the time... out you take your phone out and they grab it from your hands and run. Be very careful and take out your phone right now and write down the serial number of your phone. Don't know how? Easy, on your touchpad... touch *#06# and you will see it on your screen. Once it is stolen, call your cell company with the number and that phone is dead!
You can also do a screen shot and email the image of the serial number to yourself. On an iPhone, at the same time push in the bottom escape button and top right button. It will then become an image in your camera roll. Email that image to yourself and/or someone else.