There's a very good reason NOT to upgrade to Android 7.1.2 Nougat

GOOGLE’S latest mobile software may not be bringing all the advantages it promised, if you have one of these top smartphones.

from Daily Express :: Life and Style Feed http://www.express.co.uk/life-style/science-technology/796347/android-nougat-update-fingerprint-sensor-not-working-google-pixel-nexus