[tisme]

That's not it. This is an entirely different bug, the wifi 'enable' slider is grayed out and stays grayed out. Several iPhones in my vicinity (all 4s) have the exact same problem and so far I haven't found a way to fix it.

[Groxx]

Ouch, that can't be fun :/ I haven't heard any solutions to that one in particular, but I can't say I've looked. Hopefully, though.