Samsung i637 Jack
The Samsung i637 Jack is a budget-focused device, built for basic everyday tasks (2009).
2009 · Entry-level · Microsoft Windows Mobile 6.1 Standardⓘ Note: Scores are automatically calculated using available specifications and may not always perfectly reflect real-world performance or user experience.
✓︎ Pros
✓256GB of RAM — plenty for heavy multitasking and keeping many apps open
✓Lightweight at 102.1g — easy to carry
⊗ Cons
✗Smaller 1,480 mAh battery — may need midday charging
✗Basic its chipset for simple tasks only
✗Lower-resolution 167 PPI screen — visible pixels on close inspection
✗No headphone jack — requires wireless or USB-C audio
⚠️ Not ideal for
Heavy usage daysGamingMultitaskingMedia consumption
⚙️ Performance
OS
Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5
RAM
256MB
Heavy multitasking without slowdowns
💻 Display
Sharpness
167 ppi
Pixels visible at normal viewing distance
Panel
TFT, 65K colors
Standard LCD display
📷 Camera
Main Camera
15 MP
Capable for everyday photos
🔋 Battery & Design
Battery
1,480 mAh
May need midday charging with heavy use
Type
Removable Li-Ion 1480 mAh battery
Weight
102.1g
Very light — comfortable for long use
Dimensions
117 x 61 x 12.7 mm (4.61 x 2.40 x 0.5 in)
