They both shit0 V+ Q$ N# n. F: F: W
i have the W910i, its system is too slow respond...5.39.217.769 }8 n" a4 d9 X; }+ y% k
also the battery can not be used long...* f7 _% ]7 r% i6 N& C% o, y
5.39.217.764 ?- s4 `& u* M* v; x |" u
dont waste money buy others... |