Okay, so I dropped my iPhone (ugh) but the problem is my sound is no longer working and neither is my mic. The sound does not work through headphones either. I have tried a master restore and that did not fix the problem so it has nothing to do with the software being messed up. So, my question is: What replacement parts do I need? I know I am going to need the speaker/headset replacement but is there anything else? Is this problem fixable at all? I am going to order the parts online once I know what they are I just need some help on what I actually need! Please, any help at all is greatly appreciated!