Got my Verizon HTC One about a month ago. It's in pristine condition, one small 2-foot drop ever. After I dropped it, it would make a quiet call tone that wasn't my ringtone about once a day for a week. Now it's having some big issues. It randomly enters sleep mode, and won't charge when it's on. The message that comes up says USB mode enabled, and the phone is incapable of charging with this mode on, but there is no setting that will allow me to change USB mode. The dock disappeared once, and car mode will spontaneously pop up but quit when I touch the screen. Anyone else have these problems? Or am i just stupid because there's a setting to fix it?