the::unwired is reporting that Vodafone recently cancelled the HTC-manufactured Windows Mobile
The Samsung i640 is similar to the
It will come with Windows Mobile 6 Standard, tri-band GSM/EDGE and single band UMTS/HSDPA, Bluetooth 2.0 + EDR, but no WiFi. There will be a front camera for video calls and a 2 MP camera on the back along with a hidden and sliding QWERTY keyboard in portrait mode.
No date for a UK release yet, but January is the likely date according to the::unwired.
The i620 has been reviewed here where you will find additional links for in-depth video reviews.