大家好
本來老婆的iPhone 3G 我有升級到4.3.1並JB過, bb是6.5.00
後來老婆覺得連接電話都會lag
所以剛刷回3.1.3
但iphone畫面一直卡在"USB連接itunes"

用spirit 時候也出現底下訊息,

INFO: Now listening for devices...
INFO: read igor/map.plist
INFO: Connected to the AppleMobileDevice.
INFO: Version iPhone1,2_3.1.3
INFO: Connecting to mobilebackup...
INFO: Sending files via AFC.
FATAL(__LINE__): Assertion failed (dl.c:198): 0 == (AMDeviceStartService(dev, service, &it, NULL)) (but it was -402653091)
198

有高手可幫忙麻? 感恩不盡!