Its phone have Dual sim .and its phone comes in 4G , 3G, 2G and Volte .it have 1.5GB RAM and 8GB Internal memory .it is Comfortable for Relience jio sim.it have many feature .as that front camera is 5 megapixel and Rear camera is 8megapixel and it comes in Full HD its have internet speed is very Fast and it have not heating problems as that another phone. Its have gorilla glass .