I'm trying to uninstall SuperSU and unroot my Galaxy Tab GT-P6210 (root by the method from this thread: http://forum.xda-developers.com/show....php?t=1367249
). Whatever I tried (Reinstall, Cleanup, or Fully Unroot), it never completed successfully. I lost root but SuperSU is still there and there's no way I can remove it. Opening the app I got:
"There is no SU binary installed and SuperSU cannot install it"
and an OK button which just closes the app upon clicking it.
I also tried removing supersu.apk and busybox in xbin but something doesn't let me do it (maybe supersu itself?)
So how do I remove SuperSU now?