One plus 9pro Why can the customized ringtone only ring for 5 seconds?

1, system or ringtone problem. It only takes one second to add a ringtone. There may be something wrong with the system, or there may be something wrong with the song as a ringtone. It is recommended to use the ringtone that comes with the system. If there is still a problem, back up the important data files in the phone and restore the phone to the factory settings.

2. Notification ringtones and SMS ringtones only support 5 seconds. One plus acepro local notification ringtone and SMS ringtone only support 5 seconds, so it can only ring for 5 seconds. One plus AcePro is a smart phone launched by one plus.

3. It is related to the operator, because the duration of the call notification is set by the operator, which is generally about 48 seconds. It has something to do with the settings of the mobile phone. Some mobile phones can set the number of seconds to ring. It depends on whether there are settings in the firmware of the mobile phone. The ringtone file itself is too big or too small. You can try another file.