I went to Japan and used Ubigi, which has service basically anywhere, to add dual-SIM and have data. I also used Airalo. Both worked great with e-SIM, and it wa

I went to Japan and used Ubigi, which has service basically anywhere, to add dual-SIM and have data. I also used Airalo. Both worked great with e-SIM, and it was painless to get data activated and working. There was also a large variety of plans to choose from. I really liked the whole experience!