What happens if I block the IMEI?

[Abrahansim]

En caso de que me roben un equipo sony xperia M4 aqua.  Y lo bloqueo atravez del Imei, que sucede? 

In case they rob me of a sony xperia M4 aqua. And I block it through Imei, what happens?

Translated with Google Translate.

[Christofer]

Hi @Abrahansim, welcome to the forum!

If your device were to be stolen your can contact your operator and ask them to block the phone in the network so that it won't be able to connect. This normally requires that you first report the phone to the police as missing or stolen.

Let me know if you have any further questions about this.