overall w580 design better and cheaper lo...but keypad crack like hell...tvb now,tvbnow,bttvb4 z7 G% y1 g; ]7 j' X5 {
w910 more expensive...but the price will drop soon...
They both shit 1 c" X; q, R, i3 M. L3 d* Ptvb now,tvbnow,bttvbi have the W910i, its system is too slow respond...9 q9 C/ B* D r
also the battery can not be used long...公仔箱論壇9 j {4 k8 ]! z
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dont waste money buy others...