Would removing the SIM and then searching for the update possibly work?We have several threads on this topic. As far as I know, most people have gotten the patch by now. There are two fixes that will probably work for you:
1. Factory reset the phone and DO NOT place a simcard when setting the phone up, that way it should not detect Verizon as your carrier and it will prompt the update.
2. Or just put in another SIM, it can even be enough to have a second one from your carrier, or best from another - that should also prompt the update.
I think you posted in the wrong thread.So you purchased an at&t variant of the p6p and you were able to request a sim unlock and the greyed out