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Phone | BlackBerry 7750 | Kyocera DuraForce | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Defy (2010) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4.5" diag. 16 : 9 |
5" diag. 16 : 9 |
3.6" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~272 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 3,100 mAh | 2,600 mAh | 1,540 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon 400 (MSM8928) | 1.4 GHz Samsung Exynos 7570 | 800 MHz TI OMAP3610 |
RAM | ? | 2 GB | 2 GB | ? |
Storage | ? raw hardware | 16 GB | 16 GB | ? raw hardware |
Main Camera | - | 8 megapixel | 8 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 1080p HD | 1080p HD | ? |
Front Camera | - | 2 megapixel | 5 megapixel | - |
Weight |
5.01 oz (142g) |
7.06 oz (200g) |
5.43 oz (154g) |
4.16 oz (118g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.39" x 2.78" x 0.55" (137 x 71 x 14 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm) |
Platform / OS | BlackBerry OS | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900 |
||
Data Technology | 1xRTT | LTE (Cat 3) | LTE (Cat 4) | HSPA 7.2 |
Features | ||||
Flashlight | - | Yes | Yes | - |
Ruggedized | - | Yes | - | Yes |
Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
NFC | - | Yes | - | - |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | - |
Yes Capacitive |
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 |
Miracast | - | Yes | - | - |
Power | ||||
Wireless Charging | - | Yes | - | - |
Voice | ||||
Push-To-Talk | - | Yes * | - | - |
Speaker Phone | - | Yes | Yes | Yes |
* Some versions only | ||||
BlackBerry 7750 | Kyocera DuraForce | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Defy (2010) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Kyocera DuraForce | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Defy (2010) |