O2

Hi every one, Since I used my new SIM in new phone (Samsung S10+) after loosing my phone, its network hasn't worked. I juts can use for call and text message. I don't know is it acctivated or not and evey time I call 202 to active,after secuirity que...

I want to upgrade my phone. This message shows on board: "we'll pay off the rest of your contract, even though it's not up until 01 April 2021" . What's mean that exactly? Can I have new phone with a new contract and keep my previous device as well? ...