Vivo mobile phone WeChat voice can't be heard by the other party. How to solve it?

If there is no sound when the software speaks, you can refer to the following treatment methods:

1, permission to open software recording:

(1) Go to Settings-Applications and Permissions/More Settings-Permissions Management-Permissions-Recording-Finding Software-Permitted Permissions;

(2) Go to I Manager-Software Management/Application Management-Software Permission Management-Permission-Recording-and find and turn on the switch of the corresponding software;

2. Please confirm whether the volume is too low, increase the volume and try again.

3. Check the bottom of the phone to make sure that the microphone is blocked by the phone case, dust, etc. You can try to clean it up and record it.

4. Back up the data of the software, uninstall it, reinstall it in the vivo app store, and then try to send it;

5. If the above methods fail to help the recovery, it needs to be detected and processed by the customer service center (customer service center address: go to vivo official website /vivo Mall APP-My-service outlets/after-sales outlets-select provinces and cities to inquire about the customer service center address);

Tips: It is recommended to bring relevant purchase vouchers (such as purchase invoices/warranty cards/ID cards) when you go, and call the service center staff in advance to ensure that the staff will go again during normal working hours, avoid running empty, and pay attention to safety on the way back and forth.