Good service, decent speeds, good coverage.

Excellent coverage, very easy to set up and clear instructions

This MVNO uses DoCoMo towers which from what I’ve read has the best coverage in Japan

It provided great coverage all over Japan and topping it off was so simple

Coverage was good for southern Japan and Okinawa.

works as it should on both phones - no complaints at all.

LTE is a little faster than 4G, but 4G is fast enough for most needs.