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| Phone | BlackBerry 7750 | AT&T Vista | BlackBerry Storm2 9550 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size | ? |
5.5" diag. 18 : 9 |
3.3" diag. 4 : 3 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? |
| Battery | ? | 2,450 mAh | 1,400 mAh |
| Processor | ? | 2 GHz MediaTek Helio A22 (MT6761V) | ? |
| RAM | ? | 3 GB | ? |
| Storage | ? raw hardware | 32 GB | ? raw hardware |
| Main Camera | - | 8 megapixel | 3 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | - | 1080p HD | ? |
| Front Camera | - | 5 megapixel | - |
| Weight |
5.01 oz (142g) |
5.51 oz (156g) |
5.64 oz (160g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
| Platform / OS | BlackBerry OS | Android | BlackBerry OS |
| Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | LTE (Cat 4) | EVDO rA |
| Features | |||
| Flashlight | - | Yes | - |
| Accessibility | |||
| Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
| TTY/TDD (Digital) | Yes | - | Yes |
| Alerts | |||
| Ringer Profiles | Yes | - | Yes |
| Connectivity | |||
| Bluetooth | - | Yes | Yes |
| USB | Yes |
Yes USB Type C |
Yes |
| Wi-Fi | - | Yes |
Yes 802.11 b,g |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | - | Yes | Yes |
| Music | |||
| Headphone Jack (3.5mm) | - | Yes | Yes |
| Voice | |||
| HD Voice | - | Yes | - |
| Speaker Phone | - | Yes | Yes |
| BlackBerry 7750 | AT&T Vista | BlackBerry Storm2 9550 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | AT&T Vista | BlackBerry Storm2 9550 |
