Right now, when I go to update, my Razr only lets me download and install the 98.72.16.XT912 update. Is this the correct update? If not, how do I download and install the correct version? If so, I am unable to successfully make the installation. Though I am rooted, I used voodoo rootkeeper to temporarily unroot. I am running 4.04 ICS, and I have the original Razr.