If Your Phone Gets Stolen
If you’re worried about your smartphone getting stolen, you can breathe a sigh of relief. Today, you can find your special IMEI number that belongs to your device only. So you can blacklist your phone it gets stolen.
Source: Android Central
This tip works for both iPhones and Androids, but it doesn’t work with iPhones on Verizon plans specifically. But you can crack the code by punching *#06# into your phone and pressing the call button.