Got my 15 PM and had some issues transferring my number to the new device (I opted to get a device for any carrier). AT&T kept saying this could not be done online and I needed to call the carrier (which of course has tremendous wait times). I then thought that maybe my pending bill (on autopay) was the reason as there was the last month's outstanding balance. So I paid it off and voila - the number transferred. AT&T is so crazy to not just show a blurb saying pay the balance off (in any event, why does that even matter when I am staying with the same carrier and have auto pay enabled?).
Just an FYI for those that might face this issue. Pay the bill off and then try.
Just an FYI for those that might face this issue. Pay the bill off and then try.