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Phone | BlackBerry Curve 3G 9330 | BlackBerry Storm2 9550 | BlackBerry 7750 | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.5" diag. 4 : 3 |
3.3" diag. 4 : 3 |
? |
5.5" diag. 16 : 9 |
Display Resolution & Type |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 1,150 mAh | 1,400 mAh | ? | 3,300 mAh |
Processor | ? | ? | ? | 1.6 GHz Samsung Exynos 7870 |
RAM | ? | ? | ? | 2 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 16 GB * |
Main Camera | 2 megapixel | 3 megapixel | - | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | ? | - | 1080p HD |
Front Camera | - | - | - | Yes |
Weight |
3.7 oz (105g) |
5.64 oz (160g) |
5.01 oz (142g) |
5.8 oz (164g) |
Dimensions |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.96" x 3.01" x 0.34" (151 x 76 x 8.6 mm) |
Platform / OS | BlackBerry OS | BlackBerry OS | BlackBerry OS | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
|
Data Technology | EVDO r0 | EVDO rA | 1xRTT | LTE (Cat 6) |
Features | ||||
Flashlight | - | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | Yes | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
USB |
Yes Micro-USB |
Yes | Yes |
Yes Micro-USB |
Wi-Fi |
Yes 802.11 b,g |
Yes 802.11 b,g |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | Yes | - |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | - | Yes |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
Voice | ||||
HD Voice | - | - | - | Yes |
Speaker Phone | Yes | Yes | - | Yes |
BlackBerry Curve 3G 9330 | BlackBerry Storm2 9550 | BlackBerry 7750 | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry Curve 3G 9330 | BlackBerry Storm2 9550 | BlackBerry 7750 | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo |