Japan - Connectivity
Some say it's easier to get a "pocket WiFi" than an eSIM. One can arrange for the pocket WiFi before landing and pick it up on arrival.
eSIM / Data
- eSIM is the cleanest solution (according to ChatGPT)
- Airalo / Ubigi / Holafly are common providers.
- You rarely need voice service.
- Video about eSIMs in Japan