I have been holding off updating from Gingerbread for quite some time because the phone is rooted and I have to undo the frozen apps and such. However I have noticed that the phone tends to drop calls and even on 4G, its comes in and out and has been getting worse. Finally bit the bullet and updated to Jelly Bean. (first ICS went in, then the update for JB came in) As expected root was lost and I found that LBE Privacy Guard was causing the phone to reboot all the time. One time I was fast enough to open the app to freeze it before it ran then uninstalled it. I did try the VM method at first and thought I had root, root checker basic said I was rooted, but any apps that required root crashed. Superuser was still there, so I removed the apps it had permission for and that is when I discovered it was not rooted.
I ran the VM again, and it worked. I am not sure why it did not work the first time, I probably made a mistake or something but it worked so I want to thank you for posting that :hail: :icon_ banana:
So far the phone seems to run much better with JB, and although I have not yet used it for many calls, it seems to hold the cell signal better. Almost like getting a new phone.
Again, thank you for your guide
Mike