Technical Specifications of Samsung i637 Jack mobile phone

• Network: GSM 850 / 900 / 1800 / 1900 / HSDPA 850 / 1900 / 2100
• Announced: 2009, 2Q (May)
• Dimensions: 117 x 61 x 12.7 mm
• Weight: 102.1 g
• Display type: TFT, 65K colors
• Display size: 320 x 240 pixels, 2.4 inches
  - QWERTY keyboard
• Ringtones type: Polyphonic, MP3
• Vibration: Yes
• Phonebook: Practically unlimited entries and fields, Photo call
• Call records: Practically unlimited
• Card slot: microSD (TransFlash) up to 16GB
  - Internal 256 MB RAM, 256 MB ROM
  - CPU 528 MHz processor
• Operating System: Microsoft Windows Mobile 6.1 Standard
• GPRS: Class 10 (4+1/3+2 slots)
• Data speed: 32 - 48 kbps
• Messaging: SMS, MMS, Email, IM
• Clock: Yes
• Alarm: Yes
• Infrared port: No
• Games: Yes
• Camera: 3.15 MP, 2048x1536 pixels, video
• Other features: - HSCSD
  - EDGE Class 10, 236.8 kbps
  - 3G HSDPA 3.6 Mbps
  - WLAN Wi-Fi 802.11 b/g
  - Bluetooth v2.0 with A2DP
  - USB v2.0
  - Browser WAP 2.0 / xHTML, HTML
  - GPS with A-GPS support; AT&T Navigator
  - Java MIDP 2.0
  - Windows Media Player 10
  - Windows Live, Yahoo!, AOL
  - Adobe Flash Lite
  - Microsoft Outlook Mobile
  - Pocket Office (Word, Excel, PowerPoint, PDF viewer)
  - Voice memo/dial
  - T9
• Battery Type: Standard battery, Li-Ion 1480 mAh
• Stand-by: Up to 288 h
• Talk time: Up to 7 h