switching from prepaid 3G phone (ATT) to new iphone SE postpaid - how to do this and keep the same phone number?
I have a prepaid gophone - an old 3G flip phone.
Just got a new iPhone SE.
Expect I need a new SIM card as the old one is unlikely to fit. Want to keep my old phone number and switch to a higher data postpaid ATT plan.
Do I have to go into a store (want to avoid that right now)? Can I order a SIM card and activate remotely and still keep my phone number - it's linked to everything and I've used the number for years and don't want to change it.