Software Update March 16, 2017 Download OxygenOS 4.1.0 for OnePlus 3 and OnePlus 3T (OTA + Full ROM) OnePlus starts rolling out Android 7.1.1 based OxygenOS 4.1.0 update for OnePlus 3 and OnePlus 3T. OxygenOS 4.0 for OnePlus 3 was…