Ringtone Duoduo is a very good software. It provides you with a variety of different styles of mobile phone ringtones, and it also allows friends to set moods. You may wish to learn about the specific operation methods quickly.
1. First open the homepage of the Android version of Ringtone Duoduo and click Edit Information.
2. Then open the edit information page of Ringtone Duoduo and click on the mood to set it.
3. Finally, on the settings page, click the Save button.
