overall w580 design better and cheaper lo...but keypad crack like hell...5.39.217.76+ i1 a v, R7 E% [! J; F+ z( b
w910 more expensive...but the price will drop soon...
They both shit 5 D- I g+ E$ Y* Ztvb now,tvbnow,bttvbi have the W910i, its system is too slow respond...公仔箱論壇! y& }/ ]8 c3 J; Q0 ]
also the battery can not be used long...公仔箱論壇( |% R5 i& d1 ^2 I( Q
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dont waste money buy others...