Japan eSIM
Connects to NTT docomo, Rakuten Mobile, KDDI/au, SoftBank. Data only. Days start when you first connect in Japan.
How much data do you need?
Estimates are cautious: half of each plan is set aside for background updates.
Questions about Japan
Which network will I get?
Your phone connects to NTT docomo, Rakuten Mobile, KDDI/au or SoftBank. Speed depends on the local network and where you are.
When do the days start?
When the eSIM first connects in Japan. You can install it well before your trip.
Can I add more data?
Yes, on the same eSIM. Nothing new to install.
Do I keep my regular number?
Yes. The eSIM is added as a second line and your usual SIM stays in the phone.