It’s taken AT&T over a year to upgrade the ZTE ZMAX 2 to Android 6.0.1 Marshmallow December 21, 2016 by admin Tweet Android 7.0 Nougat arrived months ago, and Google has already released version 7.1.1. But over a year after Marshmallow’s release, AT&T has only now rolled out Android 6.0.1 to the ZTE ZMAX 2. Read more… Neowin Related Posts:Android 13-based Windows Subsystem for Android is…Google rolls out Android 16 Beta 3, here's what's newReport: Google's Android 11, Android 12 lost some…Android 13 gets final Beta update ahead of general releaseThe next Android TV update could be Android TV 16 in 2026