Mobile network EE say a service outage last night has now been resolved and has advised users to switch their handset off and on again if they are still having problems:
Full network service has now been restored. The problem was fixed overnight. We apologise for the inconvenience caused to customers affected
Please restart your handset if you are experiencing any more problems, or visit the EE community for more info: http://t.co/K7nFte2CFY
More top news
A toddler was in need of an unusual rescue after she got a kettle stuck on her head while playing at home in Chile.
British Defence Secretary Michael Fallon is in the Middle East to gather support for the international military campaign against IS.
Beware! The super-sized spiders are coming. And they seem to be everywhere! But why? A warning - this story is not for the faint hearted!