These are the phones that receive regular security patches, according to Google

Pixels, a lot of Nexus devices, and a few names that are a welcome addition. In its 2016 Android security year in review post, Google highlighted steps it has taken over the course of the year to thrawt malware and malicious apps on the Play Store. The company said that only 0.05% of apps downloaded from the Play Store in 2016 had a Potentially Harmful Application, down from 0.15% in 2015. Verify Apps — which periodically scans your phone for harmful apps — conducted 750 million daily checks...