use safe root to root. Heres the link to the thread for the safe strap. This is more of just a questions and help thread http://forum.xda-developers.com/showthread.php?t=2693131
Sweet. Data wipe will fix the amazon crashing on boot.. But I see your phone isn't liking it... move it to the external sd and flash it xD
Sent from my RM-915_nam_usa_228 using Tapatalk
Jtag will work. They would have to do the downgrade method where they remove the emmc Chip and flash it. Then proceed as normal
Sent from my RM-915_nam_usa_228 using Tapatalk