How to buy and install an Apple SIM card?
iPad generation 6 att
I recently had problems with logging on to cellular and went to the att store for help. They removed the apple/att sim card and installed their own. I only use cellular for one month at a time, just for trips to use the maps.
Now I can't buy another month without going back to the att store that charges me another installation and monthly fee.
Any way to get another apple/att sim card? And, how do I do it; install/cost/etc.?
Thanks.
[Re-Titled by Moderator]