I wanted to use Titanium Backup and it says
"Sorry, I could not acquire root privileges. This application will *not* work! Pleasre verify that your ROM is rooted, and try again.
This attempt was made using the "/system/xbin/su" command."
and then I tried my other root applications such as Greenify, App Ops and they are all saying my phone isn't rooted anymore.
I don't understand, I never upgraded my phone after I rooted and I never flashed a different rom and kept the Touchwiz Rom.
I used this guide to root my phone originally:
My phone is running 4.3 Android (Same Version I used when Rooted in the first place)
Baseband Version: T999UVUEMJC
Please let me know what to do