Anyways, the only thing I've done on my S4 is 1) sim-unlock the device via (http://forum.xda-developers.com/show....php?t=2282683) and 2) root the device via KIES.
I have not installed any custom firmware or whatnot, I've only done the above 2. When I try to hit System Update, I get the message "Your device has been modified. Software updates are not available."
I even ran Triangle Away to bring my counter back down to 0 (even if I didn't install any custom firmware) and I'm still getting this error. Does anyone have any solutions?
Should I unroot the device and will that bring it back to normal?
Thanks in advance!