OnePlus has finally announced the Android Marshmallow release date for its devices. Marshmallow is coming to all 3 devices by OnePlus One. The announcement was made on their official forum today.
The first phone to get the update will be OnePlus One. When launched, OnePlus One was running on CyanogenMod out of the box, therefore it will get the update first as CyanogenMod is already in development. It should get the update in January or February of next year. Oxygen OS users will have to wait a little more to get the latest Android on their OnePlus One devices.
OnePlus 2 will get the Marshmallow update in the first quarter of 2016. Marshmallow update on OnePlus 2 will include new standard Marshmallow API for the fingerprint sensor which will improve the fingerprint sensor on the device.
Update for OnePlus X is also announced by the company, but the time frame is not given yet. But the company promises to give the release date soon.