Hey freinds, today I will share u my freinds experience with this smart phone this smart has 5.5 inch display A fingerprint sensor is on the phone’s back, and 4G LTE support is built-in but There is just one problem here The YU Yureka 2 on the market running Android 6.0 Marshmallow and the its battery is 3930 means its good and it is compare redmi note 4 and its has similar price with redmi 4