How to change the sound of push messages in Apple mobile phone software

1. Open the Settings application: Find the "Settings" application on the home screen and click to open it.

2. Click on Sound and Touch: In the settings page, find and click on the "Sound and Touch" option.

3. Click on the notification reminder: On the sound and touch page, find the "Notification Reminder" option and click to enter.

4. Select the reminder method: On the notification reminder page, you can choose different reminder methods, such as none, phone call, text message, etc.

5. Adjust the volume: If you want to adjust the volume, you can adjust it by sliding the slider left or right.

6. Save settings: After completing the above operations, click the "Save" button to save the settings.