Introduction: Motorola S11 HD Flex Not Charging or Red LED Flash *SOLVED* Fix
Step 1: Take Apart Your Headphones
Remove rubbery lining from inside of the left headphone. Then unscrew screws and remove rubber moisture barrier.
Step 2: Unplug Electricity
Unplug electric connector for a few minutes. It will reset the device and it will work again. Now take everything back together in reverse order. The orange button is recommended to be removed before putting back moisture cover.