With my Samsung C3050 works the data cable. In Windows 7, it was to find a suitable driver no problem. Without driver (who was not there with me) I can not. The mobile phone is however recognized with the driver from the computer only when Wechselsatenträger when an SD card is inserted. So you can not access the Hany itself (phone memory), but only to the SD card. That's a shame, because so still need anything else to be transferred via Bluetooth. I had hoped to be able to save me with this data cable this effort. After all, I no longer constantly get fumble the SD card and plug it into the computer so. At least something. In addition, the phone automatically recharge as soon as it is connected to the data cable and the computer. Also quite handy. All in all, does the data cable, but only for access to the SD card.