Updated my 5s a few days back. Touch ID stopped working and refuse to activate (error message). Spotlight no longer finds the Calculator app. App titles, like Messages, have become larger and hence takes up more space. When I slide an app up to close it, the animation indicating a close triggers, but the app pops back up, so I have to do that gesture twice now to actually close apps. There’s more but I’m typing on my phone and that’s horrible.