Yu yureka is a exxelent phone . he come with 2gb ram and 16gb rom in market.it is less with many program in a look loke a smart phone . I buy to yu yureka 2015 last month.
He comes with android kitkat 4.4 .than 4 months later come a message on my smartphone that you yu yureka system needs an update.
Then I go to system update and tap to update my phone. And updating is started but your battery is charged above 70% then you start updating.
It’s back and the front camera is awesome so excellent .his back camera is 13 mega pixel, and front is 5 mega pixel.
This display is hd, gorilla glass .and 5.5 inches long so it is a perfect phone for me. So I recommended you buy yu yureka. Ok thanks