O2

I received my new contract iPad Air yesterday. I’ve set everything up and put the sim in but the number isn’t working. It won’t allow me to verify with Apple ID as no texts are coming through. I’m unsure how to solve this. I’ve checked the iPad and t...

I am currently trying to upgrade my contract. When at checkout under the my details part a different phone number to my contract is appearing. Why is this? Is this a new number and then my number now will remain when I place sim in new phone or is th...