As I bought my iPhone 5 (16GB，Black) in the USA from Sprint, full price with tax, unlocked ,it was excepted to be a global phone. But now I come across with some problems in China using local carrier, everything is working properly except sending text message, and iMessage and Facetime also seem not to work.Can you help me to unlock it ?
Thanks for the post. When you bought it unlocked, did Sprint sell it to that way or did you get it from another source. The only way we can unlock a device is through our Sprint World Wide. You can see more info at www.sprint.com/international
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