How to Check Which Bluetooth Codecs Your Phone Supports

Bluetooth audio quality depends heavily on the codec your device uses. Some codecs deliver richer sound, while others focus on lower latency or better connection stability.

Before choosing the ideal codec, it’s helpful to know exactly which ones your phone supports. This quick guide shows you how to check your supported Bluetooth codecs on Android.

Open Android Settings

Go to Settings on your phone.

Enter Developer Options

If Developer Options are already enabled, scroll down and open  Developer options from System→ Advanced (for old Android versions).

If not enabled, go to:

Settings → About phone → Tap “Build number” 7 times to unlock it.

Scroll to Bluetooth Audio Settings

Inside Developer Options, look for the section called Bluetooth audio or Bluetooth settings.

View Available Codecs

You’ll see a list of codecs your device supports, such as:

• SBC
• AAC
• aptX / aptX HD / aptX AdaptiveLDAC
• LC3 (on newer devices)

If a codec is listed, your phone supports it - but your headphones also need to support it for the codec to be used.

Optional: Check Active Codec

While connected to a Bluetooth device, scroll to Bluetooth Audio Codec. The option that appears active or selected is the codec currently being used.
 

Knowing which Bluetooth codecs your phone supports helps you choose the best settings for audio quality, battery life, or gaming performance.

Once you understand your supported codecs, you can easily use Bluetooth Codec Changer to switch to the one that fits your needs best.