And did I mention that I just got this phone today after exchanging it for the one I got last week that had the same problem. The people at the Verizon store heard the chirping and had no clue. So, they just gave me a new phone. Now this new one is doing the same thing and it doesn't stop...even when turned off. I've uninstalled or disabled all the apps I could. I've even turned off the quick boot function after reading a similar problem was happening with the HTC DNAs. Any ideas out there?