reliance-jio
Bookings for Reliance Jio 'free' 4G mobile phone to resume after Diwali
Reliance Jio's subscriber base grew to 138.6mn in Q2; loss mounts to Rs 270cr
Airtel partners Karbonn to roll out a 4G smartphone at an effective price of Rs 1,399
Airtel steadily expanding its VoLTE services to take on Reliance Jio