Originally posted by HDL4E
How did you fixed it??
you did what omnizero told you?
Nope
You just need to go in Fun Mode, restore from one of your backup, DONT REBOOT, set the light to Unlock and upload the downgrade file then reboot and everything works. But the best method (when not bricked) is to downgrade to 3.55 then to 3.41 and install 3.55 OFW
After you can install any firmware you want