My phone is not receiving or making calls and msg says Sim not registered on Network. It's been fine for a year. Instead of SKY at the top of screen it says Emergency calls only. I am still able to use Internet.
Nothing happening in the area. Could do with visiting a shop if there is one, or talking to someone. Happened after I updated it last week. My wife's phone (same model) is still OK but I haven't updated it yet
