Can't Connect to the Internet When Away From Home Network
How do I connect to the AT&T 5G network when I'm away from home so I can connect to the internet? My plan hasn't changed since 2019, so it's not likely my plan, and I've had my iPhone 11 for 2 years, so I'm assuming it's something new (could be an issue with a new IOS update for example?).
I only recently had an issue, so something is different with my settings. So I'm basically asking for tips on how to reach the AT&T network when away from home.
I tried to go into Settings, Cellular Data Options, but don't see any way to have the AT&T network connect to my phone.