Redmi 3s prime is a good phone first I tell you ira demerits because ut is very neceasary to know about this phones demerit its does not have fhd screen the is is not so impressive of screen its average and the ut also has hacking problem but iny sometime not regularly very rarely you but you feel its camera is good in good light but in low light its back camera as to front is nit good the qualuty become poor at night or low light it has a very fast fingerprint scanner ut works really good phone looks is awesome very sleek and no problem in using wuth one hand but you have to face sliping problem because its back is very sillipry and all games are running smoothly wuth no lags you can buy ut because there is no ither better option in market of this phone caomparisin