s*****g 发帖数: 5159 | 1 My first post at apple forum.
http://discussions.apple.com/thread.jspa?threadID=2526509&tstart=0
I am using a iPhone 3GS, 16GB, black version, with iOS 4.0.1. I use ATT serv
ice and never jailbroke the phone. I was able to roaming internationally in
Canada in May like a charm with iPhone iOS 3.1.x
I went to Zurich, Switzerland last Sunday and stayed there until Thursday. I
cannot connect to any cellular network with any carrier down there. The upp
er left corner shows no service. When I used my |
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