Yu Yureka is a good phone in less price and had very good performance and can be easily updated updated in marshmallow and had another OS cynogen I am using this device from last 10 month it is very good device If any body want this device then they can easily purchase in any online website i recommend this device
its camera quality is also very best.
and selfie camera is excellent.
the only problem is that it has not directly given any OTA update but they are making the OTA update for this device