Lenovo is ready with Android 6.0 aka Marshmallow for Lenovo K4 Note. The information was posted by Lenovo India Twitter Handle.
Lenovo has already updated their ultra popular K3 Note to Marshmallow last year which also brought the Theatre Max support.
— Lenovo India (@Lenovo_in) June 1, 2016
K4 Note has proved to be highly successful with over 6 lakh units selling along with 1.5 lakh AntVR headsets.
Moto G4 Plus has also been launched by Lenovo which is going strong in market and already comes with Marshmallow.