After installing 3.1.3, wifi grayed out
Last week I upgraded my iPod to 3.1.3 and from then on, I haven't been able to do anything with the wifi, the option is totally grayed out. I've tried most of the suggestions I've seen online, including resetting the network settings, reformatting, etc. although I haven't been brave enough to put it in the freezer. I've also noticed that since this started, the battery life doesn't last very long at all, at least half as short as it was before.
Any help is appreciated. Thanks!
Is this a good question?