My SmartBand 2 doesn't seem to charge
- Use the bundled Sony USB cable. If the SmartBand 2 still doesn’t charge, then try to use a different USB cable to connect your SmartBand 2 with the charger, or connect the USB cable to the USB port of a computer. Also, try connecting the charger to a different power source. If you identify a problem with the charger or cable, replace the part as needed.