1. Use for emergency cases. It is necessary to dial the number 112, which works worldwide. Even if You're offline, with that number, the phone will understand what you need to find an alternative network. And again, if it turns out that the keyboard is locked, the number will be dialed anyway!
2. Use, if you locked the car keys in the car. The Council works only provided that the machine has a remote key. Please call on the mobile of the person who has the spare key. No, ask him to take them is not necessary. You can simply hold your phone in thirty centimeters from the door of the car, but this time the man on the other end should press the unlock button on the spare key.
3. "So not fetch you to anybody!" — block the stolen phone. That the device will return, hope not. But it is possible to revenge the fate of the thief is to lock your stolen phone. To find out the serial number of your mobile phone should dial *#06#. Code of 15 digits unique to the phone. Write it down just in case and keep in a safe place. If necessary you can call the operator to call a code and lock the phone.
Source: /users/413