How to set the mate9 ringtone?

Open the phone desktop and find the "Settings" icon. Open "Settings", drop down to find the "sound" option, select it in the "call vibration and ringtone" option, and click the circle after the favorite ringtone to select it. If you want to choose mobile music, click "Music" on the right and click the circle behind your favorite music. That is, the ringtone setting is completed. The specific steps are as follows.

Open the phone desktop and find the "Settings" icon. As shown in figure 1.

Open "Settings" and drop down to find the "Sound" option, as shown in Figure 2.

You can see the option of "incoming call vibration and ringing", as shown in Figure 3.

Click the circle behind your favorite ringtone to select it. As shown in figure 4.

If you want to choose mobile music, click "Music" on the right and click the circle behind your favorite music. As shown in fig. 5.

At this point, the ringtone setting is complete.