I changed a theme; downloaded it via Omega Pro; flashed it and now it just won't go any further than the black screen showing the text "Samsung Galaxy S4 GT-I9505"
I've installed the latest Odin304 and used "CF-Auto-Root-jflte-jfltexx-gti9505.tar.md5" as the PDA file. Followed the instructions as per; Checked Auto Reboot & F. Reset Time. Into download mode and hooked up phone. Reboot phone and it just stays on the boot screen.
Any other ideas? Any would be much appreciated, as I just want to revert this back to original state.