If one uses an illegal user agent string, for instance one with a new line embedded in it, the app won't be able to start. It'll crash upon start each time. Therefore one cannot get back in to clean up the illegal user-agent string. The only possibility is to wipe out the entire app's data just to fix this little problem.
If one uses an illegal user agent string, for instance one with a new line embedded in it, the app won't be able to start. It'll crash upon start each time. Therefore one cannot get back in to clean up the illegal user-agent string. The only possibility is to wipe out the entire app's data just to fix this little problem.