we go to japan once or twice a year for almost a month... does the dual sim help here? can we just get an extra sim instead of dealing with pocket wifi?
I'd love to know this as well -- I've used the pocket wifi for Japan but have been SO tempted to use a SIM instead (but still had an iPhone 7+ when I visited last September).
we go to japan once or twice a year for almost a month... does the dual sim help here? can we just get an extra sim instead of dealing with pocket wifi?
The physical SIM will be the primary while the eSIM will be the secondary. So you will need to find a Japanese carrier that will work with eSIM or swap out physical SIMs.
The other option is to buy the Chinese version that has 2 physical SIM slots.