O2

I am on Pay as you go and I am hoping to get a new sim free new phone. I wondered if it is possible though to keep all of my text messages, pictures (pictures which are on the phone, as I have a micro SD card which I'll put into said new phone) and c...

I have my new debit card which is valid from now and has a new security code. How do I change the card details when I top up on my phone? I tried today and put in the new security code but it didn't like it. Many thanks!