Ok, be kind... (I am a numpty)
So, I have a pay as you go mobile. But I've not used it for ages, and TMobile have done something to stop it from working.
I was going to get a new phone, but then I wondered if I could just buy a new sim card instead? Either TMobile or Orange.
Would this work, or would my phone still be as useful as a chocolate fusion reactor?
Thankyou kindly.