This phone is now retailing for rs 10999 at reliance store and on popular online stores
So the specs are
5.5 inch ips fhd display with pixel density of 401ppi
1.5ghz arm 53 quad core+ 1ghz quad core arm 53 snapdrgon 615 gen1
13 /5mp camera rear led flash
2gb ddr3 ram
Cyanogen os 12.1 based on aosp lolipop
2500 mah battery
4g dual sim
So the device comes in a brown box with a free screej protector like all other yu and micromax phones a charger rated at 5v 1.5 ampere
And a earphone that look like a nokia earphone copy though comfortable but not anything special
So the device takes longer to boot up than other devices like moto g and redmi note 3, because it is the cyanogen os which looks like stock android but offers alot of customization option like themes and bootanimation and app themer for specific apps through a widgit . The phone comes with a lot of google apps and the basic set of cyanogen app with truecaller dialer and audiofx and email client the phone is responsive and has a verygood screen which is the only real good thing the phone stutters while even unlocking the phone sometimes gives no action the phone has a good camera nothing to really boast about and the front camera is just decent the default camera app offers a lot of customization options and slow motion at 60fps the problem is that the cyanogen os has a lot of bugs and the most common is the heating issue of the os and also the processor even when multi tasking u have to wait for a second it was the first device by yu to get cyanogen so if you want a device to root and use a lot of custom roms like cyanogen mod the developer based custom firmware or any other from xda which is the main user target for the device internal storage is good with 16gb and a microsd slot the device offers dual aim 4g and network conection on airtel kolkata is good with speeds upto 14 mbps sometimes but at this price the redmi note 3 is miles ahead which has a 4000 mah battery and a fingerprint sensor also this phone has a verybad batterylife if you put it through extensive useage soin my opinion do not go for it even the 3rd gen moto g is much better tyan this device which is still
Retailing for about 9999
Pros
Display
Camera( daylight)
speaker
Cyanogen os customisation
Warrenty stays even if you root the device
Cons
Increase in price from rs 8999 to10999
Battery life on heavy useage and playing games like gta asphlalt which is laggy a bit and also drains very easily
Heating normal temperature is 40c
And there is no solution to this only to root it and underclock the processor and if you root it you may loose ota update
And no marshmellow update till now