No mobile network, phone overheating
My mobile network is not working and is showing a circle with a line through it in the top right instead of the bar icon. Also, my phone keeps getting very hot, but I think it's because it is trying to link to a network. I currently have the phone off but on the charger and it is the normal amount of warm. When messing with it earlier my message kept coming back saying that they cannot be sent. I don't know what to do, should I just seek support from a wireless store?