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Phone | ZTE Flash | BlackBerry 7750 | Samsung Galaxy S6 (GSM) | Samsung Transform Ultra |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.5" diag. 16 : 9 |
? |
5.1" diag. 16 : 9 |
3.5" diag. 5 : 3 |
Display Resolution & Type |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
1440 x 2560 pixels (~576 ppi) AMOLED |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | 60 Hz | 60 Hz |
Battery | 1,780 mAh | ? | 2,550 mAh | 1,500 mAh |
Processor | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | ? | 2.1 GHz Samsung Exynos 7420 | 1 GHz Qualcomm Snapdragon S2 MSM8655 |
RAM | 1 GB | ? | 3 GB | ? |
Storage | 8 GB | ? raw hardware | 32 GB * | ? raw hardware |
Main Camera | 12 megapixel | - | 16 megapixel | 3 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | - | 4K UHD | VGA (640 x 480) |
Front Camera | 1 megapixel | - | 5 megapixel | Yes |
Weight |
5.2 oz (147g) |
5.01 oz (142g) |
4.87 oz (138g) |
4.9 oz (139g) |
Dimensions |
5.27" x 2.56" x 0.38" (134 x 65 x 9.7 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
4.5" x 2.4" x 0.55" (114 x 61 x 14 mm) |
Platform / OS | Android | BlackBerry OS | Android | Android |
Network Bands |
4G LTE: 25 CDMA: 800, 850, 1900 |
CDMA: 850, 1900 |
CDMA: 800, 850, 1900 |
|
Data Technology | LTE (Cat 3) | 1xRTT | LTE (Cat 6) | EVDO rA |
Features | ||||
Fingerprint Reader | - | - | Yes | - |
Flashlight | - | - | Yes | - |
VR-ready | - | - | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4 (very compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | - | Yes | Yes |
Infrared (IR) | - | - | Yes | - |
MirrorLink | - | - | Yes | - |
NFC | Yes | - | Yes | - |
USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 a,b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | - | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | - | Yes | Yes |
Photo & Video | ||||
DLNA | - | - | Yes | - |
Miracast | - | - | Yes | - |
TV Output | - | - | Yes | - |
Power | ||||
Fast Charging | - | - | Yes | - |
Wireless Charging | - | - | Yes | - |
Voice | ||||
HD Voice | Yes | - | Yes | - |
Speaker Phone | Yes | - | Yes | Yes |
ZTE Flash | BlackBerry 7750 | Samsung Galaxy S6 (GSM) | Samsung Transform Ultra |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Flash | BlackBerry 7750 | Samsung Galaxy S6 (GSM) | Samsung Transform Ultra |