I shared my personal experience about redmi 3s prime
It is very good sound.it will have dolby sound so its very good
It is very user friendly and light weight smartphone
It is very smart looking phone because it comes in three basic colours black, golden, grey
But personaly I like gray colour
Its fingerprint sensor are very good its works proparly , it has some heating problems due to its 4100 mah liion battery
I like its quick charging sysem and its big battery
It has 3gb of ram so should not think about hanging problem in its smartphone
I also like its one more feature which is inbuild ir blaster we can control every electronic items with this smartphone
Its looks very smart and light weight
It is also value for money becsuse you will have to pay less then 10000 rupees for this superb smartphone
I must say if you want to a good smartphone with big battery backup but your price are less then 10000 so you must buy this smartphone