I have had my iPhone 4 for a little over a year. For the past couple months I've been having a lot of issues with my home button. It doesn't work, pretty much, at all anymore. I have to hit it like 5 or 6 times (not exaggerating). It's getting very frustrating. Are there any quick fixes for this issue? I'm desperate. My upgrade isn't until January and I'm not sure I can deal with this issue for that much longer!