Weird vibrating sound (buzz sound)
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I recently got a broken iPhone 3g, because I would like to play around with it and try to fix it.
This iPhone has numerous issues, but there are 2 that I don't really know how to solve.
First of all, my iPhone makes a weird vibrating sound. I recorded it, but I found a video with the same sound on YouTube: http://www.youtube.com/watch?v=XPNe9lmRG...
Is my vibrating motor detached for some reason?
My second problem is a 'sensitive' mute trigger. Some people state that I'd have to replace the button, but others state that I have to replace the 'headphone jack'?
Any tips for these problems?