How does the old man-machine change the bell?

Tools/Materials: Mobile phone: Gu Sun Lao ren, system version: other versions.

Methods/steps

1. Boot is cancelled, and press the select key to enter the "main menu" operation.

2. Enter the main menu, find "Settings" and press the select key to enter the "OK" operation.

3. Enter the setting page, turn down the page, select "Scene Mode", and press the select key to enter the "OK" operation.

4. Enter the scene mode, select "Standard Mode" and press the select key to enter the "Options" operation.

5. Pop up the page, select "Settings" and press the select key to enter the "OK" operation.

6. Enter the page, select "Ringtone Settings", and press the Select key to enter the "Select" operation.

7. Enter the page, select "1 calling bell", and press the select key to enter the "Select" operation.

8. Enter the page, select "Fixed Ringtone" and press the select key to enter the "OK" operation.

9. Enter the page, select "ringtone 1", and press the select key to enter the "OK" operation.