5G speed to reduce to half if less spectrum allotted in 6GHz band: COAI

India must allocate more spectrum in mid-band like 6GHz for a seamless 5G mobile service in the country, else 5G download speed would be reduced to 50 per cent, when fully deployed, if less spectrum is allocated in the 6GHz band, the Cellular Operators' Association of India (COAI) said on Monday.