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Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. This page aims to help users troubleshoot, fix, and seek help for the iPhone 4.

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only charges when screen is off, doesn't connect to pc

When my phone is plugged in to the pc, it will charge if the screen is off. As soon as i click the home button, it stops charging and doesn't show on the screen as plugged in. It also won't recognize it on the pc or Itunes. I already changed the dock connector with a known good one and doubled checked it to make sure.

Any suggestions?

Answer this question I have this problem too

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1 Answer

Hello Mat,

So I had this very same issue with my iPhone 4(CDMA) and I changed out the battery, dock connector and even tried a water damage treatment once I got desperate. However this issue is seeded deep then the simple hardware and is an issue with the motherboard. There is no known fix (that I could find at least). However I would try DFU mode and see if your computer recognizes it.

DFU MODE: http://osxdaily.com/2010/06/24/iphone-df...

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Mat will be eternally grateful.
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