I've been using method this to sync with my Fitbit Flex and it's worked great, except my camera's autofocus has stopped working.
When I open the camera and push a spot to focus on, it just gives me a red focus symbol. CM's Focal, Camera 360 and Snapchat also won't focus. Has anybody else noticed this?
Phone: Nexus 4
ROM: Stock 4.3 rooted (JWR66Y)