Samsung Jack has similar form-factor to its predecessor, BlackJack II, with 2.4" landscape QVGA display and full QWERTY keyboard on the front side. It runs on Windows Mobile 6.1 Standard but will be upgradeable to 6.5 once it is released and. Features include built-in A-GPS, 3-megapixel camera and tri-band UMTS/HSDPA support.
This device is also known as
Samsung SGH-i637
Pros
Hardware QWERTY keyboard
Cons
Thick body (0.50 inches)
Popular Comparisons
The Samsung Jack is most commonly compared with these phones:
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