THE NETWORK COVERAGE REGARDING JIO IS GOOD BUT NOT TOO MUCH EXCELLENT.SOMETIMES THE CALL IS NOT CONNECTED IN ONE TIME. WE HAVE TO TRY SEVERAL TIMES TO CONNECT A CALL BUT SOMETIMES IT GETS CONNECTED IN ONE TRY ONLY. I WILL SAY JIO PROVIDES THE MOST SLOWEST 4G NETWRK COMPARING TO OTHER NETWORK OPERATOR SUCH AS AIRTEL IDEA ETC.,
THE SERVER IS SLOW BUT THE CUSTOMER SERVICE IS QUITE GOOD AND EFFICIENT .THE CHARGES AND BILLING ARE COMPARATVELY LOW.WHICH AINLY ATTRACTS THE BUYER TO PURCHASE IT.I M SATISFIED WITH IT.