After Andhra Pradesh and Telangana, Punjab, Mumbai and Karnataka, Airtel has deployed 900 Mhz (LTE 900) spectrum band in Delhi NCR to significantly enhance the network experience for smartphone customers. In addition to high speed data capacity and wider availability, 900 Mhz spectrum will offer improved 4G availability inside buildings — homes, offices and malls. Continue reading “Airtel deploys LTE 900 technology to enhance indoor network coverage in Delhi NCR”