Question about Motorola Mobility S9 Headphones
I just hooked it up with a usb sync cable to my computer. It was installed and ready to use and the charging light came on. Seems like it is charging as the led went from red to yellow, and it does turn on now. However, it still does not work with the usb cable plugged into a wall charger. If this solution works for others having the same issue kindly post your results.
Posted on Sep 22, 2008
Plug it in to the computer and let the computer install the drivers. After the driver installs wait a few seconds and it should turn red. What Motorola has done it one of the pins in the usb cable needs to be grounded. Unlike most usb devices that use 2 wires a positive and negative voltage, motorola chargers use 3 wires or more. A computer or motorala specific charger provide this input and all other charges fail.
Posted on Nov 11, 2012
I don't know if this will work of you guys..but mine did...I tried 4 different chargers and everything didn't work..even plugging into the computer didn't work...So i smack the battery part like how you smack a tv remote to work..and i saw light flash..So i plug it back in and it works....this charge problem happen to me 2 times and i did the same trick...i hope this works for you guys...
Posted on Mar 03, 2009
Try using a different charge. The unit is sensitive to power levels. Think it cuts off the charging circuit if the current is too high or too lowl.
Posted on Apr 10, 2009
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