Are you referring to the buzzing happening when using the speakerphone? Some of the 2nd and 3rd revisions of the case included attempts to fix this buzzing by adding more padding on the lower 3rd section of the back of the case. I simply did the same using my own materials. Some have said light 3M padding tape would work too.
There is not much you can do about the small popping sounds from the ear piece until the air has escaped the case over time.
I rarely use the speakerphone. I am talking about the buzzing sound from the earpiece. Like a bee in my ear. I have a fear of wasp, so maybe that's why I hate that sound so much.
----------
People are still doing some "fixes" for the LifeProof after how many revisions now?
You have to come up with a "fix" for a $80 case? wth
You make a great point. My case was free, sorta. Long story. I'm TRYING to make it work. It has a really great upside. Slim, waterproof, shock resistant, and it looks great. Downsides are there though. I guess most cases have downsides. I was at Best Buy today, and noticed the case with the "wood" back was $49!!!!! Not waterproof, and in my opinion....just ugly.
To each their own.