The Cellular Operators Association of India (COAI) has urged the government to ban the sale of wifi 6E routers that utilize the 6 GHz spectrum band for data transmission, as the government has not yet decided on the use of these frequencies. COAI, representing major telecom players like Reliance Jio, Airtel, and Vodafone Idea, alleges that these routers are being sold illegally through online platforms like Amazon, Flipkart, and Moglix, as well as offline traders.