A. 1. Check your device's volume settings. Ensure that the media volume is turned up. You can do this by pressing the volume buttons on the side of your device. 2. Restart the app to refresh its audio settings. Close the app completely and reopen it. 3. Clear the app's cache. Go to Settings > Apps > Rap Fame > Storage > Clear Cache.
B. 4. If the problem continues, check for any updates for the app in the Google Play Store and install them.