It was only yesterday that Cyanogen definitively confirmed AT&T's treacherous move to lock down the Galaxy S4's bootloader, but there is light at the end of that tunnel. No thanks to AT&T but to security researcher extraordinaire and a person I admire Dan Rosenberg, a.k.a. the magician, a.k.a. the root whisperer.
Dan, who is responsible for numerous root and unlock exploits, tweeted this photo of his Galaxy S4 earlier today:
There are no instructions or blog posts explaining the unlock at Dan's blog yet - these should be coming in the future.