The question is not 4G, but speed. The capped speed in India are no better than 3G. I have an Airtel 4g data card and it sucks. 3g on my phone is much better
“We will offer 4G mobile broadband at par with 2G and 3G rates in 29 cities. People will be able to make voice calls using the broadband that will be offered to them. We are going to deploy Voice over LTE (VoLTE) technology for this. In rest of the cities we will offer 2G service,” Bali said.
The company will use its entire spectrum in 1800MHz band that it won in November 2012 auction for 4G service. The frequency that the company holds has most developed ecosystem of 4G services both in terms of equipments and consumer devices.