How to Change Volume Keys Control on OPPO A57s

Find out more info about OPPO A57s: https://www.hardreset.info/devices/oppo/oppo-a57s/tutorials/ If you want to know how to change the volume button function on your OPPO A57s, then watch this tutorial. Our expert will show you how to enter the sound settings and then how to configure the volume button - learn how to allow media volume or ringtone volume control. Visit our YouTube channel if you want to know more about OPPO A57s. How to change volume keys control on OPPO A57s? How to manage keys control on OPPO A57s? How to set up keys control on OPPO A57s? #ChangeVolumeKeysControl #KeysControl #OPPOA57s 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/