Vodafonelaunchedits 4G services in India starting from Kerala back in December 2015. It waslaunchedin Chennai in February this year and is based on 2100 MHz band 1 that made the company first in thecountry to use the band that it hadacquired last year. How good is Vodafone 4G in Chennai? Is it better than other operators? Let us find out.Before going to the topic of Vodafone 4G, let us talk about Vodafone 3G. I had been using Vodafone 3G a few years back as asecondary connection mainly for data since it was the fastest compared to others. I got close to around 18 to 20Mbps speed in 3G HSPA+ . Later the speed started todegrade so I had to move from Vodafone. In 2016 Vodafone started to improve their 3G connectivity and speeds again as they started rolling out 4G servicesacross the country. I was waiting for Vodafone 4G to launch in Chennai to try it out, and here is the review after using the service for a few months.Connectivity and speed are most important things for both 3G and 4G. Vodafone offers good connectivity most of the times. In places where the connectivity is poor, it switches to 3G HSPA+ since it is supported by strong backhaul of 3G network.
