How to change the system information prompt tone of ViVO mobile phone?

The way to change the information prompt tone of ViVO mobile phone system is to open the phone settings, select the sound, then select the information ringtone and turn it on, then click the custom ringtone, then select the ringtone, and finally click Finish.

The specific operation method is as follows:

1, open the phone "Settings".

2. Select "Sound".

3. Select "Message Ring" and turn it on.

4. Click "Custom ringtone".

5. Select "Ringtone" and click "Done".