It looks like YU Yureka will be getting an Android 5.0 Lollipop update later this month. The Micromax sub-brand released a catchy teaser image for the for the new firmware on its social channels.
As you can see above, the teaser image is a mini connect-the-dots numbers game. The final dot is number 26, so we reckon that it is safe to guess that the Cyanogen-modded Android 5.0 Lollipop will begin seeding to the YU Yureka on March 26.
With brand new ART runtime and Material Design design touches, Android 5.0 Lollipop will certainly improved the already stellar performance of YU Yureka. The handset launched with Cyanogen OS 11, based on Android 4.4 KitKat.