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OPPO Phone's Speaker Has No Sound

There's nothing more badly arranged than having a telephone with a speaker that has no sound while messing around, music, recordings, and while chatting on the telephone in speaker mode. 

You have changed the call and media volume, yet nothing appears to get the telephone speaker working how it ought to. There are different investigating strategies you can attempt to reestablish the speaker volume, for example, changing application sound settings, incapacitating Do Not Disturb, and separating outer speakers or earphones. Peruse on and attempt these investigating steps on your OPPO telephone.

Appropriate to: All OPPO Smartphones.

Fix OPPO telephone speaker with no sound

There could be many reasons that are causing your OPPO cell phone's speaker to quit working. It very well may be obsolete programming or a harmed speaker. 

Continue to the accompanying ways introduced.

Actually, take a look at your sound settings

Go to [Settings] > [Sound and Vibration] to set the volume at the most extreme.

For ColorOS 5.0 or more: Go to [Settings] > [Sound and vibration] and under Volume, you can independently set the ringer volume, media volume, and alert volume to the greatest.

For ColorOS 3.1 and 3.2: Go to [Settings] > [Sound and Vibration] > [Volume] and afterward you can independently set the ringer volume and Media volume to the greatest.

For ColorOS 3.0: Go to [Settings] > [Sound and Vibration] > [Ringtone Adjustment] and afterward set the ringer to the greatest.

Check the outsider application sound settings

If you don't hear the sound just in one specific application, really look at the application's sound settings and check whether you have set the application sound on quiet or turned down the application volume.

Switch off Do Not Disturb/Quiet Time

Go to [Settings] > [Sound and vibration] > and check on the off chance that [Do Not Disturb], [Quiet Time], and [Silent mode] choice is switched off. If it's not, then, at that point, tick the cripple button.

Clean the telephone speaker

Check to assume that the telephone speaker is stopped up or grimy and tenderly clean the speaker with a spotless, delicate shuddered brush.

Ensure nothing is obstructing the speaker, for example, a telephone case, or your fingers. The metal telephone case can influence the level of cell signal gathering. Eliminate the telephone case or screen defender that could impede the speaker, then, at that point, test once more.

Whenever you're on a call, keep your mouth near the speaker openings to guarantee the call quality.

Really look at the associated adornments

If your OPPO telephone is associated with a headset, ensure it is connected solidly.

Assuming that a Bluetooth headset is associated, go to [Settings] > [Bluetooth] > Under matched gadgets, check the current headset you are utilizing > Tap on the [i] symbol > [Unpair] > Under Available Devices search for the headset you recently separated, tap on it > [Pair].

Plug earphones into your telephone

If you can hear sound through the earphones yet not through your telephone's speakers, turn off the earphones and test once more.

Really look at your Internet association

Check and disconnect assuming the speaker goes quiet just during the default call application or while utilizing outsider applications. If the issue possibly happens while utilizing outsider applications, associate with a more grounded organization and yet again attempt.

Really take a look at your telephone's sign strength

If the speaker isn't working just during calls, guarantee that your telephone's sign is solid or move to a close-by area with a superior sign.

Perform Component Check/Common Problems Detection

Check for speaker mistakes involving Common Problems Detection in Phone Manager. If identification results for Speaker return Error or Not Detected, contact OPPO Support Team or take your telephone to the help community. You can actually look at your ColorOS variant through [Settings] > [About phone].

Note: This choice is just accessible for ColorOS 3.2 or more gadgets.

For ColorOS 11 or more: Go to [Tools] organizer on your home screen, then, at that point, [Phone Manager] > [Diagnostics] > [Continue]. Select [Audio] and incapacitate different parts. Tap [Run diagnostics] and adhere to the on-screen directions to check to assume your speaker works appropriately.

For ColorOS 6.1 to 7.2: Go to [Tools] organizer on your home screen, then, at that point, [Phone Manager] > [Quick Check] > [Start Check/Continue]. Select [Audio] and incapacitate different parts. Tap [Check/Run diagnostics] > and adhere to the on-screen directions to check to assume your speaker works appropriately.

For ColorOS 6.0: Go to [Tools] envelope on your home screen, tap [Phone Manager] > [Component Check] > [Run Test]. Select [Audio] and cripple different parts. Tap [Start Detection] and adhere to the on-screen guidelines to check to assume your speaker works appropriately.

For ColorOS 5.0 to 5.2: Go to [Tools] organizer on your home screen, then, at that point, tap [Phone Manager] > [Diagnostics] > [Run Test]. Select [Audio] and incapacitate different parts. Tap [Start Detection] and adhere to the on-screen directions to check to assume your speaker works appropriately.

For ColorOS 3.2: Go to [Phone Manager] > [Common Problems Detection] > [Detect Now]. Select [Audio] and handicap different parts. Tap [Start Detection] and adhere to the on-screen directions to check to assume that your speaker works appropriately.

Restart telephone

Press and hold both the Power and Volume Up buttons for something like eight seconds or until you see the OPPO logo.

Update the telephone programming

Go to [Settings] > [Software Updates]/[System Updates] and update your telephone to the most recent programming variant.

* Try not to root your telephone yourself, for that could influence the telephone's framework execution, and the guarantee administration will be ended.

Reset the telephone framework/production line settings

To reset your OPPO telephone's framework settings:Go to [Settings] > [Additional Settings] > [Backup and Reset] > [Reset to Factory Settings] > [Reset System Settings Only]. (This choice is accessible with gadgets ColorOS 3.2 or more).

Note: This choice will reset all framework settings without erasing any information or media records.

To reset your OPPO telephone to industrial facility settings: Back up and move your information, then, at that point, perform production line information reset. Go to [Settings] > [Additional Settings] > [Backup and Reset] > [Reset to Factory Settings] > [Erase All Data]/[Erase All Content and Settings] and adhere to the on-screen guidelines to reestablish your telephone to its plant settings.