Few moths back OnePlus promised to roll out Android 6.0 (Marshmallow) update for the OnePlus One and the OnePlus 2 smartphones in Q1 2016. It released the OxygenOS 3.0 Beta based on Android 6.0.1 for the OnePlus 2 last week. Today OnePlus co-founder Carl Pei revealed that the Android 6.0 (Marshmallow) update with Cyanogen OS 13 is in final testing stage. Continue reading “OnePlus One Android 6.0 Cyanogen OS 13 update in final testing stage”