So I just got this phone last week and for some reason it shows that it's on vibrate, but does not vibrate. Plus, anytime I pick up or call someone I get this horrible feedback squeal like I have a metal plate in my head and it's interferring with the signal. I'll assure you there is no metal plate in my head. Anyhow, anyone have any ideas what might be causing my issues? I thought speakerphone being on might have been it, but nope not it.

Thanks!