I really hate making new threads, so i am sorry in advance, but i have been searching for 2 weeks through every forum i can find about why i cannot load custom roms on my GS4. it is my understanding that the GS4 has always had an unlocked bootloader, hence the plethora of ROM's available, but did android 4.3 lock the bootloader? if so, can i downgrade? forgive the n00b questions, but i havent played with unlocked bootloaders since my Moto Droid 1. (my last phone was the Moto Bionic and it WAS locked) any help is appreciated, berating is not :biggrin: Dave.