Why is there no sound when the media volume of vivo mobile phone is on (how to solve the problem that the voice of vivo mobile phone calls is low)

Audio commentary

Hello, everyone. The meeting will answer your questions. Vivo mobile media volume on why there is no sound, vivo mobile phone call voice how to solve this many people do not know, now let's take a look at it!

Answer:

1. Choose a place with a better network when talking on a mobile phone, and the poor network environment will also make the call volume worse.

2. If you can't solve it yourself, you can take the phone to the local vivo after-sales service center for inspection and maintenance.

3. How to deal with the low volume of loudspeakers:

4. Press the volume increase button during playback to turn up the volume for testing and viewing.

5. Compare and test different software, check the sound condition, and determine whether it belongs to the software itself.

6. Check the speakers to see if the sound hole is blocked by foreign bodies or stains. If the sound hole is blocked, it is recommended that you take your phone to the vivo customer service center, and the staff will clean the speakers for you.

7. The new version of the system improves compatibility and stability, and optimizes performance.

This is the end of this article. I hope it will be helpful to all of you.