Get paper or Will Call tickets. Like an idiot, I trusted a phone to hold something important and expensive, forgetting for a moment that phones are nothing but constantly malfunctioning toys. When I tried to log in, I got nothing but a black screen. I uninstalled, reinstalled, changed default browser, gave it every permission, read threads about everybody else having the same problem and their fixes. None worked. Absolute useless trash. So glad I resolved this a few days before my show.