My enV2 external buttons will sometimes not work right away. I'll have to keep pressing them until they start working again. The worst one is the "ok" button, but all of the others do it, too. Also, when I get to school at 7:40 I shut my phone off and turn it back on at 3:30 after school. My phone has been at three bars of battery power when I shut it off, and when I turned it back on there was low battery and it shut off a few seconds after that. That battery situation has happened twice.

Cell Phones - Verizon Communications - enV2 Cellular Phone