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Samsung Jack 
Summary
The Samsung Jack, or Samsung SGH-i637, is a smartphone available through AT&T in the United States. It is the successor to the Samsung BlackJack II.
| Manufacturer | Samsung Electronics |
|---|---|
| Series | Blackjack |
| Compatible networks | CSD, GSM 850/900/1800/1900Mhz, UMTS, HSDPA, EDGE, GPRS |
| Predecessor | BlackJack II |
| Form factor | Bar |
| Dimensions | 4.4” x 2.4” x 0.5” |
| Mass | 3.6 oz |
| Operating system | Windows Mobile 6.5 |
| CPU | 528Mhz Qualcomm MSM7201A ARM 11 |
| Memory | 256 MB RAM, 256 MB ROM |
| Storage | 147MB of internal storage, 65MB available for user data |
| Removable storage | microSD Up to 32GB microSDHC |
| Battery | 3.7 Volt Lithium-ion, 1,480 mAh |
| Display | 2.4", 320 x 240 pixels, 65K color TFT-LCD |
| Rear camera | 3.2 megapixel |
| Connectivity | Bluetooth 2.0 + EDR, WiFi, USB |
| Data inputs | QWERTY keypad |
The phone comes in metallic gray.
External links edit
- Samsung Jack Users Manual
- samsung service support
- CareAce Archived 2009-02-16 at the Wayback Machine-Samsung Jack support