Hello everyone. I have a Galaxy S20+ 5G on Xfinity Mobile in the USA. By default it sets the ringtone at about 80% volume level. This is very loud and disturbs my wife. She is a schoolteacher teaching children from home over Zoom video calls due to the pandemic. I can go into the settings and turn down the ringtone level. Trouble is that it resets itself back to 80% without user input after a day or two. Is there a way to get the default volume level to save so that the ringtone is not so loud?
I have noticed one thing that resets the volume levels to default is after it connects to the car stereo over bluetooth. It is not clear what other events lead to the volume resetting itself without user input.