Take Huawei P50 mobile phone as an example:
First, choose music as the ringtone of the call.
1. incoming call > four o'clock >; Settings > ringtone of the call.
Or go to settings >; Sound and vibration >: the ringtone of the call.
2. Select the system ringtone, or click Select Local Music to select a local song as the ringtone.
3. If the system ringtone is selected, you can click Vibration on the same page and select Synchronize with ringtone (default). When there is an incoming call, the mobile phone will vibrate synchronously with the rhythm of the system ringtone.
Second, use video as a ringtone.
Choose a video as a ringtone, and let the mobile phone play the video when it receives an incoming call.
1. incoming call > four o'clock >; Settings > ringtone of the call.
Or go to settings >; Sound and vibration >: the ringtone of the call.
2. Click to select video ringtone, select a video, and preview the video playback effect when the call comes.
3. Click Apply to set the video as a ringtone.
Third, assign a ringtone to the contact.
Set the designated ringtone for the contact, so that you can "know the person by his voice".
Enter the phone number, click the contact tab, and then select the desired contact.
In the contact details interface, click the ringtone and select the ringtone to set.