To enable Wi-Fi calling on your Redmi 5, go to "Settings," then tap on "SIM cards & mobile networks." Select the SIM card you wish to use for Wi-Fi calling. Look for the option labeled "Wi-Fi calling" and toggle it on. Ensure you have a stable Wi-Fi connection for this feature to work effectively. If you do not see this option, it may not be supported by your carrier or device.
Asked Sep 15, 2025 12:22 AM