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        How to Enable Wi-Fi Calling on Your OPPO Phone

        Anwendbare Produkte： Smartphones Systemversion： Keine Systemversion betroffen

        If you want to use Wi-Fi calling on your OPPO phone, this guide will show you step-by-step how to enable this feature. Follow these instructions to turn on Wi-Fi calling on your OPPO phone.


        Applicable to: All OPPO Smartphones with Wi-Fi Calling feature. 

        Note: The availability of this feature depends on your phone model and network carrier. This feature will only work if supported by your network carrier and device. Contact your network carrier for support.


        What is Wi-Fi Calling

        Wi-Fi Calling or Voice over Wi-Fi (VoWiFi) is a voice calling service that lets you make and receive calls over a Wi-Fi connection. You can enjoy clearer calls without additional charge to your existing voice plan, and no apps are required to download. Follow the steps below to enable Wi-Fi Calling on your OPPO phone.


        How to enable Wi-Fi Calling

        1. Go to [Settings] > [Mobile Network] / [Dual SIM & Cellular] / [Dual SIM & Mobile Network] / [SIM Card & Mobile Data].


          Enable the Wi-Fi Calling feature on your OPPO smartphone

        2. Tap the SIM card you want to enable Wi-Fi Calling.

        3. Tap [Wi-Fi Calling] and toggle on [Wi-Fi Calling].

        4. Tap [Wi-Fi Calling Preferences] and set [Wi-Fi Calling Preferred].

          Wi-Fi Calling on OPPO smartphone

         

        Other articles you might be interested in:

         

        * Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.

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