Originally Posted by Axelgux
I managed to flash stock jellybean with the updated myth tool but now I'm stuck in motorola logo
why is that?
You probably need to factory reset. If you let Myth install Philz CWM, just boot into there and do that. If not, install Philz then continue on. If your bootloader is locked and you can't install Philz, all you can do is a factory reset from stock recovery. If you're unlocked, do what's in the next paragraph else go to the end.
If you were on a custom rom before this (any rom that's Android 4.2 and above) you need to format the internal sd, change the mount point to /data/media, reboot back into recovery, format the internal sd again. Doing a full format of /data after doing all of that probably won't hurt.
There's also the following commands you can also run in fastboot mode. Myth doesn't do the erase tombstones command, but it does the rest.
fastboot erase tombstones
fastboot erase cache
fastboot erase userdata
Myth also doesn't do the fastboot erase modemst1 or modemst2, but that only matters when changing stock Android versions or going from ICS to JB to a custom rom...