i got a Samsung Galaxy S4 from verizon [SCH-I545 and mk2] i rooted my phone and put a custom recovery on it. i went to my recovery [Safestrap] and back it up, then i went to wipe and wipe my data, system, and cache. then i went to install and try to install CM11 and gapps, it fail then i hit reboot and forgot to hit restore my backup. now i see Samsung and it shows a unlock lock under it says custom. i try to go to recovery but it takes me to odin mode. and i hit volume down>home>power and till to reboot but still nothing. i plug it in my computer and i hear the sound that it reading it but i don't see it in my computer or a window or my toolbar. is their a way i can download something and delete everything on my phone and re install android 4.3 like it was brand new. Thank You!