I have a unlocked iPhone 4 I'd like to use on a month-long vacation in China.
Can anyone advise about how to get hooked up with a plan in Beijing?
It looks like China Unicom is the only iPhone 4 carrier but I've heard their data rates are very high for the first month. I don't need phone, just data.
Would I be better off going to China Mobile and cutting down a SIM for their Edge network?
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