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| Phone | Coolpad Quattro 4G | Palm Treo 650 (CDMA) | BlackBerry Storm2 9550 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
4" diag. 5 : 3 |
? |
3.3" diag. 4 : 3 |
| Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? |
| Battery | 1,600 mAh | ? | 1,400 mAh |
| Processor | ? | 312 MHz Intel XScale PXA270 | ? |
| RAM | ? | ? | ? |
| Storage | 512 MB | ? raw hardware | ? raw hardware |
| Main Camera | 3 megapixel | Yes | 3 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | VGA (640 x 480) | QVGA (320 x 240) | ? |
| Front Camera | Yes | - | - |
| Weight |
3.31 oz (94g) |
6.3 oz (179g) |
5.64 oz (160g) |
| Dimensions |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
| Platform / OS | Android | Palm OS | BlackBerry OS |
| Network Bands |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | LTE (Cat 3) | 1xRTT | EVDO rA |
| Features | |||
| Accessibility | |||
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
| TTY/TDD (Digital) | Yes | - | Yes |
| Alerts | |||
| Ringer Profiles | - | - | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| Infrared (IR) | - | Yes | - |
| USB | Yes | - | Yes |
| Wi-Fi | Yes | - |
Yes 802.11 b,g |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - |
| Touch Screen |
Yes Capacitive |
Yes |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes |
| Music | |||
| Headphone Jack (3.5mm) | Yes | - | Yes |
| Voice | |||
| Speaker Phone | Yes | Yes | Yes |
| Coolpad Quattro 4G | Palm Treo 650 (CDMA) | BlackBerry Storm2 9550 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Coolpad Quattro 4G | Palm Treo 650 (CDMA) | BlackBerry Storm2 9550 |
