I buy this reliance jio phone then creat some problem first problem battery storage is very low not comfortable second problem reliance jio phone only volte suported if you want to use other network conection then it not working because other network provider do not start volte service so this is very important problem but you can refuned your money so this advantage is very good .
IF YOUR ANY PROBLEM THEN YOU CAN WRITE YOUR COMENT.THANK YOU.