Its bcoz of Cyanogen, Inc mistake... They should have got a clause when they signed for Micromax as they partnered with Oneplus before that, its a bad respect in buisness point of view... but Oneplus already said, they are on the process of making a Lollipop ROM which will replace Cyanogenmod in Indian version... So its for the moment... Also , micromax can't match the premium build Oneplus one has so far... Most of micromax phones are cheap in build quality.... I donno about newly lauched Yureka or whatever...