I have been trying for some time now to get my phone to successfully update but it continues to fail. I currently have droid razr xt912 rooted. I just completed factory reset, hopefully backing everything up I needed to. As soon as I finished the initial setup in tried to update again and failed. maybe I should have waited till the phone is completely finished with everything before allowing it to try the update, once it is done I will try again. If it does not work what else can I do?