Airtel today announced that it has commercially launched its 4G LTE services in Chidambaram, Sriperumbudur and Karaikudi in Tamilnadu. It was the first operator to launch 4G in Tamilnadu back in June 2015. Airtel 4G is available to customers across mobile phones, dongles, 4G hotspots and Wi-Fi dongles in the towns. For existing Airtel customers, the company is offering a complimentary upgrade to Airtel 4G at same price as 3G. Continue reading “Airtel launches 4G LTE services in Chidambaram, Sriperumbudur and Karaikudi”