Account disconnected issue and upgrade of my device
Last April my account was disconnected because my device was not compatible.
I would like to upgrade and get an iPhone 13 pro from AT&T, however I would like to ask if I can do this while keeping my old AT&T number.
I would also like to know if it is possible to use a second number, which I use abroad, with another carrier and if any special operations are required to do this.
Thank you very much for your help