I have been out of the loop for a while and I'm sure what I need is here somewhere but thought I'd ask the experts for some direction. My S4 is currently on ME7 and rooted. What do I need to do to get to the latest build and root? Can I go directly there from the state my phone is currently in or do I need to get it back to stock and take all the OTA update first? I don't have a problem wiping the phone and going back to stock if that is necessary. I currently have SDM 1.0 frozen with Titanium. Should I just unfreeze it so that I get the OTA and then follow the latest root procedure? Thanks in advance for your help.