How to set the ringtone of Nubian z 1 1?

1. Open Settings-Sound and Vibration, and the following page will appear. Select calling card 1(2) to enter.

2. After entering the following page, you can select the corresponding ringtone, and at the same time, you can click on the top to select local music as the ringtone of your mobile phone. After setting, click on the top right corner to confirm, and then exit. The ringtone you set will ring the next time you call. At the same time, I suggest going to official website in Nubia to learn more.