I downloaded and installed the JB update for stock ICS from Droid Life on my RAZR Maxx. My phone was running ICS 6.16.211 (rolled back from 215 using DroidRAZRUtility1.8.2). Root was removed (checked with Root Checker prior to JB install). No custom ROMs. The phone has been stuck in boot (red electric eye) pretty much all night. I've been searching for the answer and either I am not finding it or I'm not recognizing it. Please help....Thanks. Update: I solved it - powered off, booted into recovery, complete wipe/reset, re-installed JB. Up and running. Sorry for the drill.