My understanding is that keeping the Wifi on when no network is available drains the battery. So, I try not to leave it on unless I need to. I am looking for a way to turn the wireless on automatically when my phone is plugged in. Is there a way to do this? I've got an Incredible with Froyo, and to my knowledge, these can't be rooted yet. So if there is a non-root solution, it'd be really helpful!