EVDO拨号的奇怪问题

bowyer

在755P控制台里通过“网络”来进行EVDO拨号的时候，会弹出一个告警：“打开网络连接时候发生一个错误”，速度很快地一闪而过，然后就转到一个phone updater的界面，
% O- w8 E6 o( w5 C8 n+ J提示 preparing vision services
your phone must be configured for vision services. this process will take a few minutes.would you like to do this now ?
' o) G5 y# L5 b( S; P
' G9 T& Y$ K1 s; h如下图
" m8 M' i4 H3 K: Z
: `  W* E+ }7 s+ L' w  B( M9 r! Z
3 c/ G/ h! B! k9 m( F
* B! Q" C$ P6 b现在拨号拨不上了，哪位达人能解答一下呢？EV
, U. ~1 o, @& w% j8 v$ v+ Q0 b1 s: S
[ Edited by bowyer on 2009-9-29 11:57 ]