Display

Type: TFT resistive touchscreen, 65K colors
Size: 2.55 inches (~29.5% screen-to-body ratio)
Resolution: 320 x 320 pixels (~177 ppi pixel density)

Body

Dimensions: 115.9 x 61.3 x 12.9 mm (4.56 x 2.41 x 0.51 in)
Weight: 120 g (4.23 oz)
Keyboard: QWERTY
SIM: Mini-SIM - Optical trackpad

Memory

Card slot: microSD
Internal: 128 MB RAM, 256 MB ROM

Platform

OS: Microsoft Windows Mobile 6.0 Professional
CPU: 32-bit Marvell PXA310 624 MHz

Battery

-: Li-Ion 1480 mAh battery
Stand-by: Up to 400 h
Talk time: Up to 7 h

Network

Technology: GSM / HSPA
2G bands: GSM 900 / 1800 / 1900
3G bands: HSDPA 2100
Speed: HSPA 3.6/0.384 Mbps
GPRS: Class 10
EDGE: Class 10

Launch

Announced: 2007, September. Released 2008, February
Status: Discontinued

Camera

Primary: 2 MP, 1600 x 1200 pixels
Video: Yes
Secondary: VGA videocall camera

Sound

Alert types: Vibration; Downloadable polyphonic, MP3 ringtones
Loudspeaker: Yes
3.5mm jack: No

Comms

WLAN: Wi-Fi 802.11b/g
Bluetooth: v2.0, A2DP
GPS: Yes, with A-GPS
Radio: No
USB: Yes

Features

Messagingи: SMS, MMS, EMail, Instant Messaging
Browser: WAP 2.0 / HTML, Opera Mobile 8.65
Java: Yes, MIDP 2.0 - Pocket Office - Voice memo - Callia Player, Callia Reader - Photo Slides - SmartConverter - MP3/AAC/AAC+/WMA/OGG/AMR player - WMV/MP4 player

Misc

Colors: Black
SAR US: 0.48 W/kg (head) 0.73 W/kg (body)
SAR EU: 0.51 W/kg (head)
Price group: 3/10 (About 150 EUR)

Samsung i780 / Specification