Samsung ZX20 first Cingular device with video calling

The Samsung ZX20 is the successor to the ZX10 and comes with extra features such as Bluetooth connectivity and high-speed HSDPA data support. Based on the ZX10’s design, the ZX20 shares the same rotating camera that is used for video calls. That makes the ZX20 the first device from Cingular to take advantage of this 3G feature, assuming the upcoming LG CU500 does not launch first.