Oh, that probably won't happen, because the general view is that Sharp will give 923sh after 80 10c.
You see, 825sh is a newly released machine, so I guess 92 1sh is terrible. . . .
However, if Unicom's 3g network is wcdma, then 92 1sh can't be used.
This is the same as the Internet, but sb's website still says japan use only, which means that wcdma in Japan will definitely be different from ours. . . .