Reliance jio phone is very good phone.You gave a lot of convenience in this mobile.Network of reliance jio phone is very good, 4G network supported in this mobile.This mobile customer service is very good.Features in this mobile Ram 512 mb internal memory 4 gb Rear camera 2 MP front camera 0.3 MP battery capacity 2000 mah li-ion and 4G network supported.Reliance jio phone I bought in 1500 rs. I have a great experiance using this jio mobile phone.Its very good phone according to its price.