Mobile connectivity best on Delhi-Kolkata rail route: Study
The Delhi-Kolkata rail route has the best mobile network coverage, according to a study conducted by a travel portal.
Apr 04, 2017, 16:39 PM IST
Bangalore-Chennai
The Delhi-Kolkata rail route has the best mobile network coverage, according to a study conducted by a travel portal.
Apr 04, 2017, 16:39 PM IST