Root Unroot Galaxy Tab s

[Mark7a]

Hi, I am a root newb.

(TL;DR version: How do I unroot if I forgot the root method)

I have a Galaxy Tab S 10.5 (wifi). I rooted it (I forgot the method) all is fine. But it won't let me do OTA updates. I guess that is normal.

I just want to unoot and start over. I had Cyanogen on my Nexus phone, and thought I could recreate that on the Tab.

How can I unroot if I don't remember how I rooted?

 

[Hook]

I don't have my TAB S yet and not sure how soon I'll be rooting, but the only method I have run across so far is the chainfire autoroot method. There is discussion in the following thread including unrooting, but didn't study it close enough to see how helpful it was. recommend you ask there.

http://forum.xda-developers.com/galaxy-tab-s/development/root-cf-autoroot-t800-t2802916

 

[Mark7a]

I found my folder (on work PC) I used Odin and Beanstown method. It gives root a keeps Knox intact

It was hard finding the stock ROM, but I used ODIN to flash that back onto the Tab. Unfortunatly, KNOX tripped (not that I really care about the warranty).

All is right with the world until a new/better/faster/cooler/stronger ROM is out.

I was hoping Cyanogen (or even AOSP) was going to be ported to the Galaxy Tab s. I'm loosing hope