Real reason of call drop is lack of mobile towers. There is a need to raise the number of mobile towers. Companies are ready to set up more towers. But they say that court orders do not permit them to set up more towers. The order states that towers cannot be erected at residential areas, public places and hospitals. This is a major roadblock. Ravi Shankar Prasad has tried to get a solution to this problem. He has written to all the states asking them to allow setting up of mobile towers across all government buildings. May be we can see some relief.