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Samsung Jack (SGH-i637)
Manufacturer Samsung Electronics
SeriesBlackjack
Compatible networks CSD, GSM 850/900/1800/1900Mhz, UMTS, HSDPA, EDGE, GPRS
Predecessor BlackJack II
Form factor Bar
Dimensions4.4” x 2.4” x 0.5”
Mass3.6 oz
Operating system Windows Mobile 6.5
CPU528Mhz Qualcomm MSM7201A ARM 11
Memory256 MB RAM, 256 MB ROM
Storage147MB of internal storage, 65MB available for user data
Removable storage microSD Up to 32GB microSDHC
Battery3.7 Volt Lithium-ion, 1,480 mAh
Display2.4", 320 x 240 pixels, 65K color TFT-LCD
Rear camera3.2 megapixel
Connectivity Bluetooth 2.0 + EDR, WiFi, USB
Data inputs QWERTY keypad

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.

The phone comes in metallic gray.

External links