Hello.
I am being told that it is possible to use my iPhone 12 Pro for texting and phone calls while traveling internationally if my phone is on airplane mode at no cost to me. Is this possible? I tried this at home and could not text a family member while my phone was on airplane mode. I currently have the Verizon travel pass on my phone but wonder if the travel pass is truly necessary if I can use WiFi.
Thank you for any help.