Following its introduction in Delhi/NCR, Bharti Airtel (“Airtel”), today launched its Voice Over Wi-Fi service – ‘Airtel Wi-Fi Calling’ in Mumbai, Kolkata, Andhra Pradesh, Karnataka, and Tamil Nadu.
‘Airtel Wi-Fi Calling’ leverages cutting edge technology to enhance the indoor voice calling experience for Airtel smartphone customers. The innovative service uses WiFi networks to create a dedicated channel for voice calls and allows customers to make telco grade calls to any network. This dramatically improves customer experience as one can seamlessly switch to Airtel Wi-Fi Calling.
There is no extra charge for calls made over ‘Airtel Wi-Fi Calling’ and the application consumes minimal data.
‘Airtel Wi-Fi Calling’ does not require any app and can be configured on the smartphone by following the steps mentioned below:
Check smartphone compatibility on airtel.in/wifi-calling
Upgrade device operating software to the latest version that supports Wi-Fi Calling*
Go to Settings on your mobile phone and Switch On Wi-Fi Calling
Keep VoLTE switched on as well for a seamless experience
Currently, the following smartphones support ‘Airtel Wi-Fi Calling’
Following its introduction in Delhi/NCR, Bharti Airtel (“Airtel”), today launched its Voice Over Wi-Fi service – ‘Airtel Wi-Fi Calling’ in Mumbai, Kolkata, Andhra Pradesh, Karnataka, and Tamil Nadu. 
