How do I find my Bluetooth codec Android?

Method 1: Check Bluetooth Codec being used between your phone and earphones. Step 2: Now open “Developer Option”. You will find the option listed in Settings Menu, mostly under the ‘System’ sub-menu. Step 4: From here, you can check Codecs that are supported by both your paired earphones or headphones and your phone.

How do I change the Bluetooth codec on my Samsung?

Scroll down the Developer options page. Locate and tap ‘Bluetooth audio codec’. This will reveal the available codecs supported by your device. Select the Bluetooth Audio Codec of your choice.