What should I do if the message of oppo mobile phone doesn't ring?

Processing method of mobile phone receiving silent information;

1. Check whether mute mode is turned on: Settings-Sound and vibration (sound)-Mute (mute mode)-Turn on mute function;

2. Check whether the phone has turned on the Do Not Disturb mode: Set-Do Not Disturb mode;

3. Whether the mobile phone has turned off the switch of the notification center: Settings-Notification Center (notification and status bar)-(notification management)-Information-Allow notification \ ringtone;

4. Whether to turn off information notification in mobile phone information settings: information-settings-information notification (ColorOS 3.0 and later systems do not have this setting);

5. Check whether the phone has opened the contact. Function of not reminding this conversation: contact person-contact information-not reminding this conversation (the system does not have this setting after ColorOS 3.0).

SMS ringtone setting method:

ColorOS 3.0 and above: "Settings >; Sound and vibration >: information ringtone ",you can choose to customize the ringtone or the system's own ringtone.

Tips:

ColorOS 1 1 and above, in order to avoid long-term ringing of information ringtone, the user-defined information ringtone file will only be played for the first 5 seconds at the longest.