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| Phone | Samsung Galaxy Rush | BlackBerry 7750 | ZTE Groove |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
? |
3.2" diag. 5 : 3 |
| Display Resolution & Type |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz |
| Battery | 1,750 mAh | ? | 1,500 mAh |
| Processor | 1 GHz Qualcomm MSM8655 | ? | 800 MHz Qualcomm MSM7627A |
| RAM | 768 MB | ? | 512 MB |
| Storage | 4 GB | ? raw hardware | 1 GB |
| Main Camera | 3 megapixel | - | 3 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | VGA (640 x 480) | - | 720p HD |
| Front Camera | 1 megapixel | - | Yes |
| Weight |
4.2 oz (119g) |
5.01 oz (142g) |
4.5 oz (128g) |
| Dimensions |
4.84" x 2.36" x 0.47" (123 x 60 x 11.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.67" x 2.46" x 0.55" (119 x 62 x 14 mm) |
| Platform / OS | Android | BlackBerry OS | Android |
| Network Bands |
CDMA: 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
| Data Technology | EVDO rA | 1xRTT | EVDO rA |
| Features | |||
| Accessibility | |||
| Hearing Aid Compatible | Yes | - | - |
| TTY/TDD (Digital) | Yes | Yes | - |
| Alerts | |||
| Ringer Profiles | - | Yes | - |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
- |
Yes Classic Audio |
| USB | Yes | Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
- | Yes |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - |
| Touch Screen | Yes | - | Yes |
| Memory | |||
| Memory Card Slot | Yes | - | Yes |
| Music | |||
| Headphone Jack (3.5mm) | Yes | - | Yes |
| Voice | |||
| Speaker Phone | Yes | - | Yes |
| Samsung Galaxy Rush | BlackBerry 7750 | ZTE Groove | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy Rush | BlackBerry 7750 | ZTE Groove |









