Just a quick question.
If I take my registered mobile number from O2 to another network, and then move it back to O2, do you have to register your details again or do they keep all the notes etc from the last time you had the number on the network?
Thankies
If I take my registered mobile number from O2 to another network, and then move it back to O2, do you have to register your details again or do they keep all the notes etc from the last time you had the number on the network?
Thankies