This is low budget mobile, their are two variant redmi 3s and 3s prime, u can buy this mbl but guys honestly speaking 16 is not enough now days. And because of hybrid Sim slot we can’t use use both Mmc and 2 Sim.so according to me if u r looking for ur self u should go for 3s prime.if u wanna gift this mbl to your parents than no prblm. Mobile is owsm no issue no lag camera is also good, and battery owsm, I’m using this mobile last one month I didn’t get any lags yet, n I use to play almost every have games, it performs awesome job I love this mobile.