Compare Phones
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| Phone | Samsung Galaxy J3 (2017, GSM) / J3 Prime / Express Prime 2 / Amp Prime 2 / Sol 2 | Cricket Debut S2 / AT&T Calypso 4 | BlackBerry 7750 | BlackBerry 7280 |
| Current U.S. Carriers | (none) | AT&T | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
? | ? |
| Display Resolution & Type |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
240 x 160 pixels LCD (Color) |
| Display Refresh | 60 Hz | 60 Hz | ? | ? |
| Battery | 2,600 mAh | 3,000 mAh | ? | ? |
| Processor | 1.4 GHz Samsung Exynos 7 Quad (7570) | 2 GHz MediaTek Helio A22 (MT6761WB) | ? | ? |
| RAM | 1.5 GB | 3 GB | ? | ? |
| Storage | 16 GB | 64 GB | ? raw hardware | ? raw hardware |
| Main Camera | 5 megapixel | 8 megapixel | - | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | ? | - | - |
| Front Camera | 2 megapixel | 5 megapixel | - | - |
| Weight |
5.2 oz (147g) |
5.64 oz (160g) |
5.01 oz (142g) |
4.9 oz (139g) |
| Dimensions |
5.54" x 2.76" x 0.34" (141 x 70 x 8.6 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.4" x 2.9" x 0.94" (112 x 74 x 23.9 mm) |
| Platform / OS | Android | Android | BlackBerry OS | BlackBerry OS |
| Network Bands |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | LTE (Cat 4) | 1xRTT | GPRS |
| Features | ||||
| Flashlight | Yes | Yes | - | - |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | - | - |
| TTY/TDD (Digital) | Yes | - | Yes | - |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
- |
- |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | Yes |
| Touch Screen | Yes | Yes | - | - |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | - |
| Music | ||||
| FM Radio | Yes | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - | - |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Voice | ||||
| HD Voice | Yes | Yes | - | - |
| Speaker Phone | Yes | Yes | - | - |
| Samsung Galaxy J3 (2017, GSM) / J3 Prime / Express Prime 2 / Amp Prime 2 / Sol 2 | Cricket Debut S2 / AT&T Calypso 4 | BlackBerry 7750 | BlackBerry 7280 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J3 (2017, GSM) / J3 Prime / Express Prime 2 / Amp Prime 2 / Sol 2 | Cricket Debut S2 / AT&T Calypso 4 | BlackBerry 7750 | BlackBerry 7280 |
