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Phone | BlackBerry 7750 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Kyocera DuraForce | ZTE Anthem 4G |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
6.1" diag. 19.5 : 9 |
4.5" diag. 16 : 9 |
4.3" diag. 5 : 3 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 3,500 mAh | 3,100 mAh | 1,780 mAh |
Processor | ? | 2 GHz MediaTek Helio P22 (MT6762) | 1.4 GHz Qualcomm Snapdragon 400 (MSM8928) | 1.2 GHz Qualcomm Snapdragon |
RAM | ? | 3 GB * | 2 GB | 512 MB |
Storage | ? raw hardware | 32 GB | 16 GB | 4 GB |
Main Camera | - | 13 megapixel | 8 megapixel | 5 megapixel |
Wide Camera | - | 5 megapixel | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 1080p HD | 1080p HD | 1080p HD |
Front Camera | - | 8 megapixel | 2 megapixel | Yes |
Weight |
5.01 oz (142g) |
6.1 oz (173g) |
7.06 oz (200g) |
6.7 oz (190g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.15" x 2.92" x 0.34" (156 x 74 x 8.6 mm) |
5.39" x 2.78" x 0.55" (137 x 71 x 14 mm) |
5.12" x 2.68" x 0.54" (130 x 68 x 13.7 mm) |
Platform / OS | BlackBerry OS | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 13, 14, 25, 26, 29, 30, 41, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
|
Data Technology | 1xRTT | LTE (Cat 6) | LTE (Cat 3) | LTE (Cat 3) |
Features | ||||
Fingerprint Reader | - |
Yes stand-alone |
- | - |
Flashlight | - | Yes | Yes | - |
Ruggedized | - | - | Yes | - |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, 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 USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes |
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 | - |
Miracast | - | - | Yes | - |
TV Output | - | - | - | Yes |
Power | ||||
Wireless Charging | - | - | Yes | - |
Voice | ||||
HD Voice | - | Yes | - | - |
Push-To-Talk | - | - | Yes * | - |
Speaker Phone | - | Yes | Yes | Yes |
* Some versions only | ||||
BlackBerry 7750 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Kyocera DuraForce | ZTE Anthem 4G |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Kyocera DuraForce | ZTE Anthem 4G |