How to Turn On Speaker on Call on Oppo A78

Find out more about using the speaker on call on Oppo A78: https://www.hardreset.info/devices/oppo/oppo-a78/tutorials/ Hi, everyone. Let us demonstrate how to turn on the speaker on call on Oppo A78. We are going to show you how to activate the speaker during a call to a random number. Enjoy the video. If you want to know more about your Oppo A78, visit our YouTube channel. How to turn on the speaker on call in Oppo A78? How to Enable Call Speaker on Oppo A78? How to use a speaker during a call on Oppo A78? #SpeakerOnCall #SpeakerSettings #OppoA78 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/