Awesome mobile in this segment but if you can invest one thousand more you can get more specs than redmi 3s prime.one of the best phone at such responsable rate.gread buy and best budget mobile phone in 6k. After using it for few days. The battery backup is good and though quad core but processing is good.display resolution is mind blowing.touch panal is so nice. Working higher than expectation. The desian is light weight and stylish look. Ir blaster{ remote control} feature is extrodinary . Finally no other specs stands on mi phones as compare to redmi 4a. It is very very good.