1. xp_robert's Avatar
    Does one know how update to jelly bean from 6.16.215?
    12-31-2012 07:34 PM
  2. jeverts's Avatar
    You need to go back to 211, I did that using Matt's utility, I then side-loaded JB and alll is golden.

    Sent from my Nexus 7 using Tapatalk 2
    12-31-2012 08:01 PM
  3. xp_robert's Avatar
    Do I have to have root?
    12-31-2012 11:32 PM
  4. Lee Woods's Avatar
    Running 6.16.215 from the recovery method. Is Matt's Utility only from root users? From what I can tell it is. Is there a way to go back to 6.16.211 with a non-rooted device?
    03-08-2013 09:30 AM
  5. a5w's Avatar
    Hi, I have the same 6.16.215, i also wanna update to JB, but i wanna know that this jellybean update supports GSM?? if it does then i'll update it but i'll have to go back to .211.
    03-08-2013 03:09 PM
  6. a5w's Avatar
    okay i used the Matt's utility and went back to stock ics .211, then updated my phone to JB with recovery method, its working good.
    will test the battery life too, i hope it gets better cause ics on my phone was no good, my battery drained alot faster before, lets see that happens now.
    03-08-2013 05:28 PM
  7. denverbobcat1's Avatar
    a5w - im new to all this but having the same issue (need to upgrade from 6.16.215). Are you rooted? Im not...so, do I still use Matt's utility? Also, where can I find said utility? Any help would be great.
    03-11-2013 06:33 PM

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