... ://su.chainfire.eu/) ). If you're an app dev who uses root, you might want to give it a read.
... N7105, and the Galaxy Camera EK-GC100.
There is a choice of about 150 user-submitted icons (some good, some bad). If you want things to stay as they are, you can of course also vote for Super Andy.
The fix is only this: compatibility with Android 4.2 :)
... on't work ... recommended reading.
This update allows you to disable (and re-enable) the exploit (work-around hack, may disable camera), also at boot (before any other app runs).