How to block your lost mobile

Each mobile has its unique identity number. This number is called IMEI (International Mobile Equipment Identity). This number is used to identify the valid devices by GSM, WCDMA...

Always make note of this IMEI number which printed in your mobile (Remove your battery and find the IMEI number) or type *#06# , it will display 15 digit IMEI number in your screen.

You lost your mobile?, just call your service provider and ask them to block it. So that the person who stole it can't even use / sell it. It won't work even if they change the SIM.

In that way we can make the phone useless and control stealing in future.