This is the wonderful smartphone which costs rs 7000 for 2gb version and 9000 for 3gb version also 3gb version comes with 32gb of internal storage and also it has a fingerprint sensor but I will talk about redmi 3s which is a killer smartphone at 7000 rs and no other smart phones can compete it now talk about its specifications so it comes with 2gb ram, 4100 mah battery capacity , latest snapdragon 410 octa core processor 505 adreno gpu , also having 13mp rear and 5mp front camera which clicks wonderful pics, it has reading mode so that our eyes can be protected, in terms of battery backup the phone adjusts its perfectly it can give easily 2 days of battery backup and 1day for heavy users, camera both clicks wonderful snappies on daylight but lags on lowlight, gaming is very great on it thanks to adreno 505 gpu. Although the phone is superb at 7000rs no one can beat it.
Just go for it u can get it from flipkart or mi store.