It is first 4g keypad phone launched in india. Prize of this phone is 1500 and its excellent phone of these prize. The netwok speed in very fast. I use this phone from 6 month.Many service center of jio phone in indiaVedio calling feature added in this phone and you can use facebook also eventhough jio tv jio cinema available in this phone Now jio phone is available in any mobile shop. You can buy from any mobile shop charges is 1500 and dont forget to get bill. So my openion is best phone in 1500rs This phone come dual camera rear camera is 2mp and front camera is 0.3 mp. Camera quality is also preety good.