Airtel VoLTE Comes To India’s First 4G City

Airtel on Monday launched its VoLTE (voice over LTE) services in Kolkata. Ironically, this is the first Indian city where 4G services were launched, way back in 2012, and that too by Airtel. With Airtel VoLTE customers can get HD quality voice calls and …
( read original story …)


Related Post