updated to android 4.3 and supersu no longer works

[gargavf]

Hi

I think I updated from android 4.2 to 4.3. My phone suddenly restarted (I guess I accidentally tapped update android in the notification bar). . I see I have android 4.3 now and I think I had 4.2 before.

Another thing that has happened is that supersu has stopped working. When I try to open it it says "thre is no SU binary installed..........If you just upgraded to android 4.3 you ned to manually re-root"

I really don't want to lose all my data and applications doing that. What can I do?

Thanks

 

[B. Diddy]

Moved to the Nexus 4 Rooting forum.