I am a big fan of apples product , I am using iphone 3G with 4.1 from one year and it was working fine but before some days I am facing problem with FaceTime over 3G application. There is no one application is running on this application. I have checked my friend’s iphone it’s working smoothly. He also has same version but it not working on my iphone only. I don’t know what to do for this. If anyone have this knowledge please suggest me for solving this problem.
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