ATT and WiFi question

[Rumlover]

The safest plan with AT&T to avoid those crazy roaming charges is to turn on the $10 per day international calling. You are only charged for the days you use it. Absolutely no surprise charges, just your normal plan charges. One other tip, I travel with an iPad and if there is no Wi-Fi availability I make my phone a hotspot to avoid charges on the iPad.

[Lorax2]

I use AT&T and have never had a problem.
Just remember to put the phone in airplane mode, then turn WiFi back on. Use messenger or email to communicate. Don’t try to make phone calls unless you have lots of extra cash.