1) Does the issue happen in just one location? If so, how far do you have to travel to regain service?
No everywhere
2) What is the full postcode (e.g. ST1 1AA) of where the issue occurs? If you don't want this showing on the eForum, add it to your profile here. TN13
3) Does the issue occur if you try your SIM card in a different phone?
Got an iPhone 5s so can''t swap sim
4) What errors are seen or heard when the issue occurs? Just says no service
5) Does this happen on 2G, 3G, 4G or all?
All
6) When did you first notice this issue? 10am today
7) Is the issue permanent or intermittent? If intermittent, are there certain times of the day when it occurs? Permanent