Last night received notice that Android 7.0 had been downloaded to my 6P, and asked if I wished to install it. I said "yes', and the phone proceeded with the update - including optimizing all 83 of my apps for the new version. But when I checked (settings/about phone/Android version) after the upgrade, it still shows 6.0.1. The Build number is MTC20L (which I believe is Nougat). Anyone have a clue what gives here?? Thanks!