How To Fix Speaker Not Working On Android. Ensure your speaker is turned on. Then go to the Sound section of Settings and confirm if you accidentally turn on Silent or Do Not Disturb mode on Android.
The internal speaker on my Amazon Fire had stopped working The internal speaker on my Amazon Fire phone had stopped working but the external speaker worked fine the speaker worked with ear buds and the microphone was working fine as well. Check if the speaker is activated. The Speaker on Android Stops Working Suddenly.
Except that you can use a new set of headphone to solve the issue as well.
That is of course if your voicemail service is working correctly. If your voicemail is not working on your Android device you may need to set up or tweak your settings to get them working again. Clean the headphone jack. Restarting your Samsung Galaxy can fix a minor software bug thats causing its speaker to stop working properly.
