Why is Redmi quieter?

If you encounter the situation that the handset of your mobile phone is silent or quiet, you can perform the following troubleshooting:

1. If there is a current sound (sizzling) during the call, it is recommended that you turn on the hands-free or plug in the headset to try, if you can hear clearly, it may be a failure of the earpiece, and send it to the maintenance network for testing.

2. The sound comes and goes when you are talking, please confirm your call environment, or try to turn the call volume to the maximum.

3. Enter the hardware detection mode for detection"Master microphone to earpiece loop test"See if it's normal.

4. Check whether the phone has entered headphone mode (no earphones are plugged in); If so, you can back up your data and try to flash it.

5. If none of the above methods are feasible, it is recommended that you carry out after-sales testing.

1. The handset is blocked, resulting in a particularly low sound of the mobile phone, and it is recommended to simply clean or replace the handset dust filter. Second, it may be that you accidentally turned down the volume yourself, just set it. 3. Restart your phone. Generally, after rebooting, you can restore the normal volume quad to factory settings.

Hello. The Redmi 9 sound is too small, don't fix it yourself. Don't do a factory reset.

Personally, it is recommended to go to Xiaomi's official customer service center to detect and fix or debug the problem of low sound. The official customer service has professional debugging software. And the official customer service is both safe and secure.

Some suggestions. Wish. Thank you.

1. First of all, check whether the speaker of the mobile phone is blocked by foreign objects. 2. Open your phone and tap "Settings", scroll down to find "More Settings" and tap it. 3. Click "Accessibility", scroll down to find "Mono Audio", and turn on this option.

The sound of the phone suddenly became smaller, maybe you turned off the sound down, if not, you can turn it off and turn it on again!

If there is too much dust inside the speakers, both volume and sound quality will suffer. There may also be a problem that the small hole next to the speaker is blocked, and the sound will be louder when cleaned regularly.

There are generally several problems with the sound becoming quieter:

1.Set up the issue.

2.The megaphone is short-circuited.

3.System issues.

Workaround:1Check the settings to see if the volume is off.

2.Go to the after-sales service This only needs to be welded below, and the charge will not be too high.

3.Xiaomi Phone Recovery performs the operations of emptying cache, emptying user data, and emptying all data.

Method: Press and hold the volume plus and then press and hold the power key in the power-off state.

The loudspeaker is broken, or the horn is taken orally.

Redmi. The way to get louder is to:

1. Set options.

Turn on your phone and find the "Settings" option.

2. Sound and vibration.

In "Settings", tap "Sound & Vibration".

3. Adjust the volume.

Locate "Volume" and drag the volume control point to the right in the "Volume" dialog box.

If there is a sudden no sound on your Redmi phone, there are a few solutions:

1. Check whether the "Turn off all sounds" option is set. Click "Menu", "Settings", "My Devices", "Accessibility", and "Turn off all sounds" to check whether the Turn off all sounds option is checked.

2. Check whether the speaker is silent. If the call test is normal, it is recommended to send it for maintenance, and use the original headset to test whether it is normal, if the headset is normal, the speaker is more likely to malfunction.

3. Check whether the silent mode is set, if the silent mode is set, then modify it to other modes.

4. If the above methods can't be solved, restart or choose to restore factory settings.

Try it, if it still doesn't work, you need to send it to the after-sales service department for testing.

This is caused by the volume of the phone being turned down, the speaker being blocked, or the phone's hardware being bugged.

1. Turn up the volume of your mobile phone as it opens, and the specific methods are as follows:

2. Then select the "Sound & Vibration" option in your phone's settings interface.

3. After entering the sound and vibration front search surface, slide the slider in the red box below to the right to increase the volume of the mobile phone.

2. Clean up foreign objects or water stains in the speaker.

3. Bring your mobile phone to Xiaomi's official customer service center for maintenance.

If you find that the handset is silent or low during a mobile phone call, we recommend that you do the following:

1.If there is an electric sound (zz) in the earpiece during the call, it is recommended to turn on the hands-free or plug in the earphone to try, if you can hear clearly, it may be the earpiece is faulty, and it is recommended to test and repair;

2.Confirm whether this situation occurs when you are talking to everyone, if it is only a single person, it may be a problem with the other person's mobile phone;

3.If the sound is intermittent during a call, check the call environment.

4.Enter the hardware detection mode (**) to detect whether the handset is normal;

5.Confirm whether the call volume is adjusted to the maximum;

6.Check whether there is a foreign object at the earpiece, whether it is blocked, and whether the fingers cover the earpiece;

7.Update to the latest mobile system;

8.Restore backup data to factory settings;

9.The above methods are ineffective, and after-sales testing is recommended;

The reason for the small sound.

The microphone (MIC) is broken.

Component leakage or variable value.

Re-soldering or replacing audio (power, CPU).

Increase the operating voltage of the microphone transmitter (MIC).

Sound small workaround.

Check that the device microphone is not blocked.

Check to see if the "Mute" feature on the call interface is clicked.

Try to change to another location (rule out network issues).

If your phone supports noise cancellation, it is recommended to cancel the noise cancellation attempt. Operation: Standby interface -**-Menu key--Call settings-Noise reduction-Cancel checkmark.

If it doesn't work, back up your data and factory reset your phone (Settings - Reset - Factory Reset).