Even when you can't get a cell phone signal, you can still call and text on your iPhone with WiFi calling. Here's how to easily set it up on your iPhone.

Overview Wi-Fi Calling apps in 2025 cut roaming costs while offering clear and reliable global connections.WhatsApp, Google Voice, and Viber remain leaders in c ...

Learn how to turn on Wi-Fi calling to avoid bad cell service and discover a reliable solution for uninterrupted communication from anywhere.

If the mobile signal is gone but Wi-Fi works, you can still make and receive normal voice calls with your Airtel number using Wi-Fi calling.

How to use Wi-Fi calling on your mobile phone if cellular service is down You can still make and receive audio and video calls without a cellular connection. Here's how.