MobileBurn reports: “The SGH-i780 features a 65k color TFT touchscreen with a 320×320 pixel resolution. This smartphone also features an innovative optical joystick for enhanced navigation. A GPS receiver is built-in, as is a microSD card slot for expanded memory.”

Specifications

• Band: GSM 900/1800/1900MHz UMTS 2100MHz
• Data: GPRS/EDGE/HSDPA/WiFi
• Size: 116mm x 61mm x 12.9mm (4.6″ x 2.4″ x 0.5″)
• Weight: 120g (4.2oz)
• Display: 2.55″ 65k TFT color, 320×320 pixel resolution touchscreen
• Camera: 2.0 megapixel with flash
• Bluetooth: v2.0
• Memory: 2GB internal, microSD card slot