• iPhone 4 Power & Sensor Cable Replacement

    I had the same problem, grze, and after lots of frustration and trial/error I realized that the foam frame that Blarg referred to was this 0.5 cm plastic/rubber piece that was stuck on the original power and sensor cable. It's a rubber frame with a cool-looking reflective glass screen in the middle. If you transfer that onto the proximity sensor on your replacement cable (which doesn't come with it)... it should work perfectly.