This phone has 5inch FWGA display, which is not good but at the price of rs 4999 it has decent display. the built quality of this phone is not so good, it is little heavy . it has 8mp of front and 5mp of rear camera. the camera performance is decent . the sound quality of this phone is average . my gaming experience in this phone is not good, because of its weak possessor . this phone support 4g volte so you can use jio sim in it. THE MAIN HIGHLIGHT OF THIS PHONE IS ITS BATTERY, IT HAS MASSIVE HUGE 4000 Mah BATTERY, that gives backup for 2 days with moderate usage . I will suggest every one to buy this phone . but if you can pay rs 1000 more go for redmi 4a .