Camera not working on .402
I updated to the new firmware today (via notification), and now my camera doesn't work at all. Snapchat also crashes when trying to use the camera (so not necessarily the camera app).
In the camera app, a half-press on the camera button is recognized, but there is no focus beep, and tapping on the screen doesn't focus. When I try to take a picture, the app freezes.
Is there any fix, or possibly to revert back to the previous firmware?