DNA analysis on call drop issue faced by Indian telecom customers
Zee News Dec 19, 2018, 23:06 PM IST,
This segment of DNA brings to you analysis of top news of the day. Even as there is a so-called expansion of services, call drop complaints to Telecom Regulatory Authority of India (TRAI) between January 1 to December 5 this year shows that the metro cities are the worst sufferers. Watch this video to know more.