User Activity

Hi how do I cancel Spotify if I do it threw my mobile contract? 
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...
hi I've just received my new s20 today and the new charger won't work what are my options?
Hi I've upgraded to a new s20 from a s8 2 days ago how long does it normally take?