Airtel iPhone 5S and iPhone 5c Get a Carrier Update To Enable 4G LTE
The latest wave of smartphones from Apple i.e. iPhone 5S and iPhone 5C running on Airtel receive a carrier update thereby enabling and making the devices 4G LTE ready ahead of the launch. According to sources Airtel plans first ever (in India) roll out of 4G LTE service in Bangalore by month end. So those of who put up in Bangalore are in luck and should definitely give it a shot.
Airtel will be using Circuit Switched FallBack (CSFB) technology to provide 4G services on compatible smartphones to allow them to seamlessly switch between 4G network for data usage and 2G or 3G networks for voice calls and text messages.