This is must buy phone it is best phone in 20k price budget there is no need to go anywhere just close your eyes and buy this phone.
Its has killer features you can check it out in specifications. And it have every sensor.It have 3 killer features.
1st is its CAMERA - it has 21 mp rear camera which is best ever camera of lenovo and same on the front camera which is 8 mp which shoots very decent images in low light.
2nd one is - it has dolby atmos dual front speakers which gives you very rich sound quality.
3rd one is - it have gyrosvope sensor and it comes with inbuild theater max virtual reality you can buy ANTVR headset which provides you cinematic experience.
This phone is killer you have to buy it.
thats all