Samsung has announced a new 3G clamshell phone J400. The stylish device is simple to use, and beside UMTS radio, it also packs 2″ 128×220 262K color screen, external monochrome display, 1.3 MP camera, Bluetooth 2.0+EDR, and of course the microSD memory card slot. As for the size, the J400 measures 99×49.5×15.9 mm and has a weight of 99.5 grams.

Samsung SGH-J400 specifications:
- UMTS 2100, GSM 900/1800/1900 MHz
- EDGE / GPRS Class 10
- measures 99×49.5×15.9 mm
- weighs 99.5 grams
- SMS / EMS / MMS / E-Mail (POP3 / SMTP / IMAP4)
- main 2 inch TFT 128 x 220 262K color display
- external monochrome 96×96 display
- 1.3 mega pixel camera
- built in 8 MB memory
- microSD support
- 2.0 + EDR Bluetooth, USB 2.0, NetFront 3.4 web browser, WAP 2.0
Java MIDP 2.0
- dictaphone, world time, calculator, converter , timer, stopwatch, alarm cloc