CWM/TWRP-Flashable Galaxy S4 Stock ROMs for AT&T, T-Mobile, Sprint, and Verizon!
I know many of you have been asking me you want to update your phone to the latest stock firmware. Well, you can do that but on certain models like AT&T Galaxy S4, once you update your firmware to latest MF3, you can re-root it but you will lose the ability to flash CWM/TWRP recovery.
Also, using ODIN and stock firmware usually requires using a Windows computer and can be a long process sitting by your computer.