Ever wonder what happens to your lost or stolen mobile phone? Have you started receiving requests and messages to unlock it from someone unknown? Here's an interesting video showing what happens often with iPhones, even those that have supposedly been blocked from use.
An upgrade is underway to replace the Airwave system used by public services, such as the police, fire and ambulance services. It is called the Emergency Services Network and has been in development for a number of years.
From gov.uk...