bluetooth headset is only charging on one side that's what happened to me! the bluetooth headset would only pick up on one side because the other side wasn't charging and I found out why the headset isn't charging! the problem with the headphones was that after falling to the ground so much, the phone ended up releasing a wire inside that connected the battery and therefore it did not charge the battery to keep the phone charged. more that doesn't mean every bluetooth headset problem is the same case as mine. but it doesn't cost anything for you to open your wireless headphones and take a look to see if there are no loose wires inside, right😉