Sony makes generally solid products for consumers to enjoy, but once in a while there will be some hiccups along the way. The NWZ-W202 headphone-style Walkman has fallen victim to said hiccups, with some owners complaining about experience performance issues after having their sets exposed to sweat as well as other liquids. Sony has already taken note of this and are pretty confident that the additional safeguards implemented to promote sweat and moisture resistance will be a success to keep in line with Sony’s own high quality standards. Do you happen to fall under the affected bunch? If so, do head towards Sony’s eSupport site where you can then enter in your 7-digit serial number and see if this recall exercise affects you.