rtel on Tuesday launched its 4G services in Bihar starting with Patna, Gaya, Siwan, Motihari and Bhagalpur. The service has been rolled out on the on dual spectrum bands of 1800 MHz (FD LTE) and 2300 MHz (TD LTE). Airtel has installed special demo zones and kiosks at all the Own and Franchisee retail stores in these places respectively. Customers Read More