How to Fix Intermittent Sound on EARFUN Free Pro 3 Earbuds

Troubleshooting Intermittent Earbud Sound

• 💡 Ensure your EARFUN Free Pro 3 earbuds are connected to the EARFUN Audio app to check for the latest software version.
• ⚠️ If an update is available, install it to potentially resolve sound issues.

Optimizing Connection Stability

• 🎯 If updating the firmware doesn't help, disable the dual device connection mode within the EARFUN Audio app, as this can sometimes cause connection instability.

Performing Earbud Resets

• 🔌 To perform a soft reset, place both earbuds in the charging case, close it, and then reopen the case to allow them to reconnect to your phone.
• ⚙️ If the soft reset does not resolve the issue, proceed to a factory reset.
• 🟣 For a factory reset, place both earbuds in the charging case without closing it. Press and hold the connection button inside the case until the LED lights on the earbuds start blinking purple.

Reconnecting After Reset

• 📱 After a factory reset, you will need to reconnect the earbuds to your phone. Go to your phone's Bluetooth settings, find your EARFUN Free Pro 3 earbuds, and select 'Forget this device'.
• 🔄 Then, re-pair the earbuds by tapping on them when they appear in the list of available devices, as they will automatically enter pairing mode.