I have some BB 6710's for AT&T...but I don't have the original serial port sync cradles.
Can I sync or even charge my 6710's with the USB cradle or USB chargers that came with my 7730? The plug is the same, but I wasn't sure if the older serial-style could be combined with USB.
Please let me know as I need to charge the batteries but don't want to mess anything up.
