Here’s a checklist to help you get to the problem quickly. I spent a while going through all sorts of minor settings changes before I got to the Bluetooth reset that worked for me.
But here is a broader checklist that could help you with a range of possible issues around playing music in your business using bluetooth speakers.
🔊 Android Audio Troubleshooting Checklist
Step 1: The Fast Fix (Network & Bluetooth Reset)
If the issue happens specifically on Bluetooth headphones, speakers, or car stereos, do this first.
- Reset Wi-Fi and Bluetooth: Go to Settings > General management > Reset > Reset Wi-Fi and Bluetooth settings (or Reset network settings). Tap Reset settings to confirm. Re-pair the device.
Step 2: Check Software Restrictions & Caps
Ensure the phone isn’t artificially limiting the hardware volume.
- Media Volume Limit: Go to Settings > Sounds and vibration > Volume. Tap the three vertical dots in the top-right corner. Select Media volume limit and turn it OFF (or drag the slider all the way to the right).
- Separate App Sound: Go to Settings > Sounds and vibration > Separate app sound. Ensure this is turned OFFso the phone doesn’t throttle power to background apps.
Step 3: Override the Audio Profile
Sometimes hidden audio enhancements unintentionally dampen sound frequencies.
- Adapt Sound: Go to Settings > Sounds and vibration > Sound quality and effects > Adapt Sound. Turn it OFF. (Tip: If it is already off, changing the profile to “Over 60 years old” applies a massive system-wide frequency boost).
- Hearing Enhancements: Go to Settings > Accessibility > Hearing enhancements. Ensure Mono audio is OFFand the Left/right sound balance slider is perfectly centered.
Step 4: The Developer Mode Override (For Stubborn Bluetooth Devices)
If headphones or AirPods are still too quiet, you must force the phone to stop managing the accessory’s volume slider.
- Go to Settings > About phone > Software information.
- Tap Build number rapidly 7 times to unlock Developer Options.
- Go back to the main Settings page and tap the new Developer options menu at the very bottom.
- Search for Disable absolute volume and turn the toggle ON.
- Disconnect and reconnect Bluetooth. Max out the phone volume, then use the physical buttons/touch controls on the headphones to turn up their internal volume.
