(14 Sep 2015, 9:57 pm)aureolin wrote If you pop the SIM cover on the right, there's a little red 'pen press' button that'll reset it. Whatever you do, don't put too much pressure on it, and don't use something that will snap...
(14 Sep 2015, 9:58 pm)mb134 wrote Think you've a Sony iirc,
If so there should be a small red reset button under the sim flap?
Thanks for that advice, it's working again now - panic over!