That's horrible! Last time that happened to me I was in Hawaii trying to pre-order Tool tickets, and the wi-fi in the hotel died and there was not cell service. Crapped out like 5 minutes before tickets went on sale. Ended up having to buy them aftermarket (show sold out) and paid 3x face value. Incredible show...no regrets but quite expensive.Great! My local ISP just went TU. I hope the App Store app works good on 4G.