Airtel expands 'Airtel Wi-Fi Calling' footprint – service goes LIVE in Mumbai, Kolkata, Andhra Pradesh, Karnataka, and Tamil Nadu


Airtel’s Voice Over Wi-Fi service to dramatically improve indoor calling experience

  • Enables Airtel smartphone customers to switch seamlessly to Voice over Wi-Fi calls when they are inside their homes/offices
  • No extra charge for voice calls made with ‘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. 

‘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:

1. Check smartphone compatibility on

2. Upgrade device operating software to the latest version that supports Wi-Fi Calling*

3. Go to Settings on your mobile phone and Switch On Wi-Fi Calling 

4. Keep VoLTE switched on as well for a seamless experience 

Currently, the following smartphones support ‘Airtel Wi-Fi Calling’

·         Apple: All iPhone models starting 6s and above

·         Xiaomi: Redmi K20, Redmi K20 Pro & POCO F1

·         Samsung: J6, A10s, On6, S10, S10+, S10e, M20

·         OnePlus: All OnePlus 7 and 6 series devices

Airtel is working with all leading smartphone brands to roll out compatibility with ‘Airtel Wi-Fi Calling’. The service is currently compatible with Airtel Xstream Fiber home broadband and will soon be compatible with all broadband services and Wi-Fi hotspots. For more details, log on to

*This update is provided by handset manufacturer. Check with handset brand if you cannot find this upgrade.

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