What steps did you use to flash with mobile Odin. I've never used it before. Want to go up to f1 firmware. I'm rooted using towelroot, using safestrap recovery, running effortless ne6 rom and black and white theme. Flashed perfectly with safestrap. But I do want f1 firmware so I can flash some other roms that the devs say I have to have the f1 bootloader and kernel.
---------- Post added at 01:36 PM ---------- Previous post was at 01:35 PM ----------
I also don't want to loose root or trip Knox fuse