Reliance Jio and Airtel rolled out Wi-Fi Calling, here’s how to activate the service on your Android and iOS devices

Soon after Bharti Airtel announced the voice-over Wi-Fi calling feature in India, Reliance Jio also unveiled the service called Jio Wi-Fi Calling with pan-India support. If you are new to the Wi-Fi calling term, it allows users to make and receive calls over a connected Wi-Fi network when there is no network coverage or signal strength is low without any extra cost.
Although Airtel has recently expanded the region for Wi-Fi calling support in India, Reliance Jio has already announced pan-India support for the service. Also, currently, both the network service providers support for a limited number of handsets and if you want to check whether your smartphone supports Wi-Fi calling or not, you can check it here.
Meanwhile, if you want to activate this service on your smartphone running Airtel or Reliance Jio SIM card, follow our step-by-step guide: