I recently had my phone stolen while abroad. On arrival back to the UK I got myself a replacement sim from Currys and activated it. Despite receiving a text saying my line is active, and also having 5G and mobile network coverage, my phone only works on Wi-Fi. I am unable to make/receive calls and text messages, and my data does not work.
I cannot get hold of ID due to their chat system constantly being down. I have tried restarting phone / resetting network setting ect but nothing works. It’s now been over 24 hours.