Headphone jack, power button, volume and mute not working
I dropped by Iphone 3gs and since then, the power button, head phone jack, mute and volume buttons are not working...But everything is working good. I have been to apple store expecting they might repair it, but their answer was no use to me. I decided to try myself..Can anyone please help me know the problem and how to repair it. Tried to open it but did not understand what to do after opening it.
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