Traduzione in corso passo 10
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There are all kinds of metal-to-metal contacts inside the iPhone 5.
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Spring contacts make for easy repairs, but mandate careful attention to cleaning all the parts before reassembly. Finger oils can get in the way of these metal contacts and cause frustrating component failures.
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This contact connects the metal frame around the front-facing camera to the frame around the rear-facing camera. Maybe this frame is some kind of an antenna? Only time will tell.
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Speaking of antennas, a spudger easily pries one end of an antenna connector off of the logic board near the battery.
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In the iPhone 4S, this antenna location was reserved for the cellular antenna. We won't know for sure what this antenna's purpose is until we uncover more.
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