Oppo How to Adjust Volume
Oppo 25Table of contents
Default volume button control
By default, the volume keys are used to change the media volume, but alternatively, the Oppo smartphone keys can also be used to change the ringer volume.
Android 10 (ColorOS 7.0)




- Open the Settings
- Tap on Sound & vibration
- Tap on Volume button function
- Choose between Media volume and Ringtone volume
Alarm Volume
The volume for the alarm clock can only be changed generally on the Oppo-Smartphone under ColorOS, but not for each individual alarm clock set.
Android 10 (ColorOS 7.0)



- Open the Settings
- Tap on Sound & vibration
- Move Slider to adjust Alarm volume
Media Volume
The media volume affects the volume for apps and their content such as videos, games, music, etc. The volume for media can be changed via the settings or, if enabled, directly via the volume buttons.
Android 10 (ColorOS 7.0)



- Open the Settings
- Tap on Sound & vibration
- Move Slider to adjust Media Volume