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| Phone | Palm Treo 650 (CDMA) | BlackBerry 7750 | BlackBerry 8830 | BlackBerry Curve 8330 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? | ? | ? |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
320 x 240 pixels LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? |
| Battery | ? | ? | 1,400 mAh | 1,150 mAh |
| Processor | 312 MHz Intel XScale PXA270 | ? | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | - | - | 2 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | QVGA (320 x 240) | - | - | ? |
| Front Camera | - | - | - | - |
| Weight |
6.3 oz (179g) |
5.01 oz (142g) |
4.6 oz (130g) |
4.02 oz (114g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
| Platform / OS | Palm OS | BlackBerry OS | BlackBerry OS | BlackBerry OS |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
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| Data Technology | 1xRTT | 1xRTT | EVDO r0 | EVDO r0 |
| Features | ||||
| Accessibility | ||||
| Hearing Aid Compatible | - | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | Yes | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | - | Yes | Yes |
| Infrared (IR) | Yes | - | - | - |
| USB | - | Yes | Yes |
Yes Mini-USB |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes | Yes | Yes |
| Touch Screen | Yes | - | - | - |
| Memory | ||||
| Memory Card Slot | Yes | - | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | - | Yes |
| Voice | ||||
| Push-To-Talk | - | - | Yes * | - |
| Speaker Phone | Yes | - | Yes | Yes |
| * Some versions only | ||||
| Palm Treo 650 (CDMA) | BlackBerry 7750 | BlackBerry 8830 | BlackBerry Curve 8330 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | BlackBerry 7750 | BlackBerry 8830 | BlackBerry Curve 8330 |
