MTNL network system
MTNL poor network system

Hi

I'm Dolphin Connection user since Last 5 Years. There is many problem with MTNL network system

One of Them is Inside of the state Bill Show Roaming Charges. I had Complain to customer care but there is not satisfaction on this issue

Again Big problem is poor network condition in NCR Of delhi. MTNL Show that they are one of the Big Network providing company But what is reality.