How To Fix Earbuds That Stopped Working. To resolve this problem contact the Amazon tech support team for its replacement or quick solution. Carefully loosen the dirt with the pointed tip of a brush toothpick then use the brush side to scoop these out.

Open up the Bluetooth menu on your mobile device and search for Bose SoundSport Free wireless headphones. If your headset plays only in one ear when plugged to your device but works just fine in other gadgets consider cleaning your phone or PCs headphone jack. Clean your earbuds and remove any excess water.
If the jack or headphones are faulty jiggle your device several times and if you notice some variables in the volume range this is probably the jack issue.
If your headphones are fully charged and are still only working on one side then youll need to start looking for broken internal wires. Your headphones may also stop working if theres a problem with your audio driver. Their wirings are different and doing such can void your warranty. You might want to remove removable headphones covers and wash them with warm water.
