Forum Discussion
Using International Roaming in Japan - torubleshooting
Hi, I am in Japan right now and I have the T-Mobile Magenta plan using iPhone 13. I have been using data roaming and it generally works well, but after about a week, all of the sudden the internet s...
I’ve seen a report on Reddit of the same problem. I suggest you call T-Mobile’s international roaming support line for free from any T-Mobile phone (+1-505-998-3793).
