Has anyone installed the beta iOS on a Softbank iPhone? If so, does the hotspot option work on the unlimited data plan? Crossing my fingers that it does.
I lived in japan for several years back when Japan was a mobile leader. It is amazing how quickly they have fallen. I have a Docomo Android and a Softbank iPhone 4, and both have incredibly slow and mind numbingly expensive (and VERY restricted) data plans.
I wouldn't call $40 a month for unlimited data expensive or restricted, but that's just me