O2

Hi how do I cancel Spotify if I do it threw my mobile contract? 

Hi I'm more than half way threw my contract but I want to change just my mobile number how do I do this? Thanks

hi ive not long had the new iPhone 11 and there is a fault with the phone it won't let me do anything at all cant message or phone anything I took it too to o2 shop and they did whatever they did and I could do everything but that only lasted about 3...

how do i add my new phone to my o2 app so I know how much my bill is etc or does it do it automatically