The Samsung i8510 is reportedly the first smartphone with 8-megapixel camera.

Samsung i8510

Samsung i8510

2.8-inch QVGA (240×320 pixels), 16 million colors
8.0 megapixel camera with auto-focus and Xenon flash
Videos recording at 120 fps
HSDPA, WiFi, GPS, TV out, DivX support, dedicated 3D graphics chip
Optical mouse
1200mAh battery
Metal casing (106.5×53.9×16.9 mm)
16 GB internal memory