Left for an overseas trip 2 weeks ago, bringing my iPhone and new iPad 2 with me. Both worked flawlessly, up until a day ago. iPhone connects to wifi, no problems. iPad connects to wifi, but does not "tick" next to the wifi name, gives me no Internet connection, but does show the wifi connection bars at the top. I have no laptop with me, it was working wonderful beforehand, and has happened with the past 2 wifi connections I've had, and the iPhone works great. I've tried all the basic suggestions (off/on, renew lease, reset, etc). I really need help as I need it for my travels. Thanks guys!!!