You can manage your account through your MyO2
http://www.o2.co.uk/myo2 but you can also keep your number by using the same sim that you have currently in the new phone.
If it's the wrong size, any o2 shop will swap it for free.
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
