Just in case anyone is interested in this technology, I am one of the triallists in the mid-Cornwall area who are on the trial.

It is effectively a similar technology to that used by mobile phones - my router has a SIM card, just like those in mobile phones. The big difference is that, unlike a mobile phone 3G connection, I have a 4G one. This means that instead of my previous wired broadband speed of 512kb download maximum because of my remote location, I get 10 to 20 mbps down and similar upload speeds.

It is a very impressive technology for those people in remote areas and the trial is useful to the telecoms companies (Everything Everywhere and BT) in discovering the odd glitch as well as proving that telecoms companies CAN work together!

Mark