7 Effective Ways to Fix Bluetooth Audio Delay on Android

While enjoying your favorite videos or games on your Android device, experiencing a delay between the audio and video can be incredibly frustrating. This issue can occur due to various factors, including faulty audio devices, incorrect Bluetooth codecs, or misconfigured settings. Thankfully, there are several ways to fix Bluetooth audio delay problems on your Android device. In this article, we will explore seven effective methods to help you resolve this issue and improve your overall experience.

1. Rule Out Issues With Your Audio Device

Before troubleshooting your Android device, it's important to determine whether the issue lies with your wireless headphones or speakers. To do this, you can test them with another phone or computer to see if the delay persists across different devices. If you are experiencing Bluetooth audio delay in your car, try using another phone to see if the issue is with your car's infotainment system.

2. Unpair and Pair the Bluetooth Device

One simple solution to fix Bluetooth audio delay is to unpair and then pair your Bluetooth headphones or speaker with your Android device again. This can help resolve any configuration issues or improper setup. Here's how you can do it:

  1. Open the Settings app and go to Connections > Bluetooth.
  2. Tap the gear-shaped icon next to the device you want to remove.
  3. Tap Unpair and select Unpair again to confirm.
  4. Put your headphones or speakers in pairing mode and reconnect them to your Android device.

3. Turn Off Battery Saver Mode

While activating battery-saver mode on your Android phone can extend battery life, it can also limit the performance of your apps and background processes. This can cause audio data to be processed and transmitted inefficiently, resulting in Bluetooth audio lag. To avoid this, it's best to turn off the battery-saver mode when you don't need it.

Open the Settings app, scroll down to tap on Battery, and turn off the toggle next to Power saving.

4. Use the Sound Assistant App on Samsung Phone

If you own a Samsung Galaxy phone, you can try using the Sound Assistant app to fix Bluetooth audio delay. Many users have reported success with this app in resolving their Bluetooth audio delay issues. Follow these steps:

  1. Download and install the Sound Assistant app from the Galaxy Store.
  2. Open the Sound Assistant app and tap on Bluetooth metronome.
  3. Adjust the slider so that the audio matches the on-screen action.

5. Turn Off HD Audio and Absolute Volume

Your Android phone may have various audio enhancement features, such as HD Audio and Absolute Volume. However, these features can sometimes malfunction and cause audio delay or lag on your Bluetooth device. To check if these features are causing the issue, try disabling them temporarily.

  1. Open the Settings app and scroll down to tap on Developer options.
  2. Scroll down to turn off the toggle next to HD Audio and enable the toggle next to Disable Absolute Volume.

6. Choose the Correct Bluetooth Audio Codec

The Bluetooth audio codec plays a significant role in encoding and decoding digital audio data. By default, your Android device is configured to use the SBC audio codec, which is compatible with many devices but may not provide a latency-free experience. To improve audio quality and reduce delay, you can switch to a different Bluetooth audio codec, such as SSC, aptX, or LDAC. Here's how:

  1. Open the Settings app and go to About phone.
  2. Tap on Software information and then tap the Build number seven times to activate Developer options.
  3. Return to the Settings menu and tap on Developer options.
  4. Scroll down to tap on Bluetooth Audio Codec and select LDAC, Qualcomm aptX, or SSC.

7. Clear Bluetooth Cache

If your Bluetooth devices on Android are experiencing latency issues, it could be due to corrupt or outdated Bluetooth cache data. Clearing the Bluetooth cache can help resolve this problem.

  1. Open the Settings app and scroll down to tap on Apps.
  2. Tap the filter and sort icon and enable the toggle next to Show system apps.
  3. Scroll through the list to locate Bluetooth and tap on it.
  4. Go to Storage and tap the Clear cache option at the bottom.

By following these effective methods, you can fix Bluetooth audio delay issues on your Android device and enjoy a synchronized audio and video experience. So, don't let these issues ruin your wireless enjoyment and try these solutions today!