Why is there no sound in WeChat Zen Wooden Fish?

1, the volume setting of the mobile phone system is too small, or the mute mode and vibration mode are turned on;

2. WeChat new message reminds the sound to turn off, resulting in no sound;

3. The speaker in WeChat is not turned on by the system.

None of these methods can solve the problem of no sound, so we need to pay attention to the problem of mobile phones: after years of use, mobile phones will also have aging problems, so a lot of dust will accumulate on the speakers, which will affect the volume, so cleaning the mobile phone speakers regularly is also a solution.