How to Mute Ringtone Sound on OPPO F21 Pro 5G

Learn more information about OPPO F21 Pro 5G: https://www.hardreset.info/devices/oppo/oppo-f21-pro-5g/tutorials/ Do you want to know how to mute the ringtone on OPPO F21 Pro 5G? In this video tutorial, we are going to show how to find and adjust the ringtone sound settings in order to mute it. So if you do not want to hear anything while receiving an incoming call, please watch this tutorial. Enjoy! How to disable the ringtone on OPPO F21 Pro 5G? How to turn off the ringtone volume on OPPO F21 Pro 5G? How to mute incoming call sound on OPPO F21 Pro 5G? #Ringtone #Sound #OPPOF21Pro5G Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ►https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI Support us on TikTok ► https://www.tiktok.com/@hardreset.info Use Reset Guides for many popular Apps ► https://www.hardreset.info/apps/apps/