Samsung SGH-i637

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Samsung Jack (SGH-i637)
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”
Weight 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
Data inputs QWERTY keypad
Display 2.4", 320 x 240 pixels, 65K color TFT-LCD
Rear camera 3.2 megapixel
Connectivity Bluetooth 2.0 + EDR, WiFi, USB

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.


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