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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | BlackBerry 7750 | Samsung Galaxy Attain 4G | Nokia N82 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
? |
3.5" diag. 5 : 3 |
2.4" diag. 4 : 3 |
| Display Resolution & Type |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz | ? |
| Battery | 2,600 mAh | ? | 1,650 mAh | 1,050 mAh |
| Processor | 1.4 GHz Samsung Exynos 7570 | ? | ? | 332 MHz ARM 11 |
| RAM | 2 GB | ? | 512 MB | ? |
| Storage | 16 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 8 megapixel | - | 3 megapixel | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | - | WVGA / 480p | VGA (640 x 480) |
| Front Camera | 5 megapixel | - | 1 megapixel | - |
| Weight |
5.43 oz (154g) |
5.01 oz (142g) |
4.2 oz (119g) |
4.02 oz (114g) |
| Dimensions |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.57" x 2.38" x 0.46" (116 x 60 x 11.7 mm) |
4.41" x 1.98" x 0.68" (112 x 50 x 17.3 mm) |
| Platform / OS | Android | BlackBerry OS | Android | S60 (Symbian) |
| Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
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| Data Technology | LTE (Cat 4) | 1xRTT | LTE (Cat 3) | EDGE |
| Features | ||||
| Flashlight | Yes | - | - | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Ringer Profiles | - | Yes | - | Yes |
| Connectivity | ||||
| Bluetooth | Yes | - | Yes | Yes |
| USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | Yes |
Yes 802.11 b,g |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | 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 |
| Stereo Speakers | - | - | - | Yes |
| Photo & Video | ||||
| DLNA | - | - | Yes | Yes |
| TV Output | - | - | - | Yes |
| Voice | ||||
| Push-To-Talk | - | - | - | Yes * |
| Speaker Phone | Yes | - | Yes | Yes |
| * Some versions only | ||||
| Samsung Galaxy J2 / J2 Pure / J2 Dash | BlackBerry 7750 | Samsung Galaxy Attain 4G | Nokia N82 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | BlackBerry 7750 | Samsung Galaxy Attain 4G | Nokia N82 |
