Why does the ringtone of vivo X3L phone always ring slowly for a few minutes

Try a system upgrade in the settings.

When you set the alarm, you do it for 30 minutes, then add the next one for another half hour, and then continue to set it like this.

Hello! Please turn up the volume to the maximum in Settings - Sound, if it still doesn't work, please try the following methods:

This item will lose all the data stored by the user on the mobile phone, including ** book, short message, third-party application software, related information, and the data stored on the T card will not be lost. Use with caution.

Instructions for firmware upgrades.

If the problem cannot be solved through the above methods, please contact the after-sales service center, and the address of the after-sales service center can be found in the settings - general more settings - after-sales service menu. You can also go to vivo official ** to check the address of the after-sales service center.

Mine also feels small.,I don't know why.。。

1. Restart your phone and try to do it.

2. Adjust the volume of the mobile phone to the maximum and play the voiceover, try to operate to see if the volume of the mobile phone is abnormal.

3. Whether the phone is the latest version, if not, go to Settings --- System Upgrade to upgrade the phone system.

Turn up the sound of incoming calls on your phone.

Hello! 1: Try to go through "Settings-> General More Settings->Factory Reset->Restore All Settings", restoring settings will not lose data from your phone, please feel free to use it.

2: If your phone is not the latest version, it is recommended that you update the phone version to the latest one, there are two ways to self-upgrade your phone

You can upgrade via wifi**: go to Settings -> General More Settings -> System Upgrade ->Check for Updates Now-, according to the prompts**Upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

On the computer** After the program is installed, open the vivo assistant, connect the phone to the computer, after the tool detects the mobile phone, it will access the server, when it detects that there is new software on the server, it will display the word "new" on the "mobile phone upgrade" button, click the button, and upgrade according to the prompts. You can try the above methods, I hope it can help you.