How to Mute Sound on OPPO F7 - Quiet Time Enable

Want to see more about OPPO F7? https://www.hardreset.info/devices/oppo/oppo-f7/ Now we are going to introduce Quiet Time to you, which is an analogy to the silent mode in audio profiles.Mute all the sounds on phone, but you can also modify which sounds are allowed, set the schedule of the Quite Time or enable it only manually. Don’t let the phone interrupt your meeting or studying, watch the guide right away. How to mute all sounds on OPPO F7? How to disable sound on OPPO F7? How to set Quiet TIme on OPPO F7? How to enable Quiet Time on OPPO F7? How to enable Do Not Disturb in OPPO F7? How to switch on Do Not Disturb in OPPO F7? How to change audio profiles on OPPO F7? How to change audio modes on OPPO F7? How to enable Silent Mode in OPPO F7? 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