Airtel has launched its 4G LTE trails in Rourkela, after launching the trials in Bhubaneswar and Cuttack in Odisha. It has also launched 4G services in Tumkur, Manipal and Udupi in Karnataka. It already launched 4G trails in Hubli, Dharwad, Delhi, Hyderabad, Vizag, Madurai, Chennai, Coimbatore and Mumbai. 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 trials in Rourkela, Tumkur, Manipal and Udupi”