can i insert my new sim card straight away after ive registered my old
number on the new sim card? or do i have to wait until i lose service
from my old mobile?.
hi thank you for this. my old iphone is not turning off, is that
normal?my new phone has my old number. thats fine but what do i do with
the old one? turn it off and take out the sim card? wiould the old phone
still have my data on without the sim ca...