Mi redmi note 2 has been a major upgrade from its previous genaration note
Pros
1) 4G lte enabled
2) octacore processor is superfast
3) rear camera with 16mp is quite good fast to focus and colours are quite accurate white levels are good better saturation
4) front camera is quite okay
5) miui 7 is breeze to use
6) good for gaming
7) 3080 mah battery perfoms good
cons
1) miui is quite havy so rak needs to be increased
2) not good design
guys just go for it