Yes, it's different for me. The reinstall option worked fine, it fully removed itself.
I'm now on an International S III (
I'd had enough of HTC's crappy build quality/problems) and, using the same method as I explained before, it worked a treat.
Step by step:
- Open SuperSU.
- Tap "SETTINGS".
- Scroll down until you see "Reinstall". Underneath "Reinstall" it should say "Cleanup for reinstallation from Google Play"
- Tap "Reinstall"
- It'll show a confirmation box. Tap "Continue"
- The app should close, and the SuperSU icon should disappear from your Apps list.
- Install SuperSu from Google Play as you would any other app.
Just as a note, when you first run the reinstalled SuperSU, it will show a message saying that the binary needs updating. I have always let it install the update.
The Barclays Banking and Pingit apps should now work and register without any problems. This includes using the latest version of both apps and SuperSU.