Vodafone idea 4g mumbai data speed increase 3g spectrum 2100mhz providing vi

Vodafone Idea Deploys 3G Spectrum to 4G Services in Mumbai

Vodafone Idea Deploys 3G Spectrum to 4G Services in Mumbai to Increase Speed

Telecom operator Vodafone Idea announced on Saturday that it had started using 3G spectrum for 4G services in Mumbai, claiming that the spectrum upgrade will provide customers in the metropolis with h...