Vi today announced that completed the process of refarming of 3G spectrum to 4G on a majority of its sites in Hyderabad and Warangal in Andhra Pradesh & Telangana Circle, thereby substantially enhancing GIGAnet 4G capacity in these cities, of which it has already completed the exercise in Vizag district, Vijayawada, Guntur & Kakinada towns. Continue reading “Vi successfully migrates 3G spectrum to 4G across Hyderabad and Warangal”