Its fantastic mobile in less price.raadmi 3s prime have the best features of 15000rupees mobiles in less price.yeahhh it has fantastic battery with 4000mh and its RAM and ROM are are more than its price.its very fast mobile that I am experiencing.it has full HD display give best quality videos and images .and it does not heat like many inbuilt battery phones.yes camera and sound not best like other expensive phones but camera and sound are very good in this less price.and ohhhho its amazing that it has gifted FINGERPRINT sensor which is so so fast .it works sooo good.and look of this mobile is super se uparrrr .overall I suggest you only readmi 3s prime if your budget is under 10000 and even more and more .so take readmi 3s prime .i am experiencing it fantasticalyyyy.