i just put mine back and i have the i317m with rogers and i did not use the exact same method but almost the same and mine reset everywhere and even says official Samsung for downloads area and normal
1.) Reboot to TWRP recovery to complete a factory reset i did dalvick and cashe all too
2.) use this to return to stock with root inside already http://forum.xda-developers.com/show....php?t=2004650
3.) Purchased & installed Triangle-Away from market
4.) Used Triangle-Away to reset the counter
5.) After reboot (from step 4) uninstalled Triangle Away
6.) Via SuperSU, used the Full Unroot option to unroot. Checked GN2 Device Status and it said Modified
7.) Booted into stock recovery performed a factory reset.(hold home and power and vol up button see samsung release all but the up vol then factory reset)
8.) After device rebooted, checked Device Status again and it said Normal(check download mode home and power button volume down then once asked to vol up and check)
9.) Returned the device to att corp store; att checked and confirmed device status (as Normal) and issued a refund.
hope this helps a bit more for some one i put in the buttons for getting into modes for someone who forgets like me .. take care thanks for the thread here helped me out..
This worked perfectly for me. Thank you for sharing it saved me alot of headaches after several tries with the other methods.