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Phone | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 7750 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Moto Z2 Force |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
5.1" diag. 16 : 9 |
? |
5" diag. 16 : 9 |
5.5" diag. 16 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
240 x 240 pixels LCD (Color) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~534 ppi) AMOLED |
Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz | 60 Hz |
Battery | 1,750 mAh | 2,550 mAh | ? | 2,600 mAh | 2,730 mAh |
Processor | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 2.1 GHz Samsung Exynos 7420 | ? | 1.4 GHz Samsung Exynos 7570 | 2.4 GHz Qualcomm Snapdragon 835 (MSM8998) |
RAM | 1 GB | 3 GB | ? | 2 GB | 4 GB |
Storage | 4 GB | 32 GB * | ? raw hardware | 16 GB | 64 GB |
Main Camera | 5 megapixel | 16 megapixel | - | 8 megapixel | 12 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 720p HD | 4K UHD | - | 1080p HD | 4K UHD |
Front Camera | 1 megapixel | 5 megapixel | - | 5 megapixel | 5 megapixel |
Weight |
3.4 oz (96g) |
4.87 oz (138g) |
5.01 oz (142g) |
5.43 oz (154g) |
5.04 oz (143g) |
Dimensions |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
6.13" x 2.99" x 0.24" (156 x 76 x 6.1 mm) |
Platform / OS | Android | Android | BlackBerry OS | Android | Android |
Network Bands |
CDMA: 800, 850, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 41, 66 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
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Data Technology | EVDO rA | LTE (Cat 6) | 1xRTT | LTE (Cat 4) | LTE (Cat 16) |
Features | |||||
Barometer | - | - | - | - | Yes |
Fingerprint Reader | - | Yes | - | - |
Yes stand-alone |
Flashlight | - | Yes | - | Yes | Yes |
VR-ready | - | Yes | - | - | Yes |
Water-Resistant | - | - | - | - | Yes |
Accessibility | |||||
Hearing Aid Compatible |
Yes M4 (very compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
Alerts | |||||
Ringer Profiles | - | - | Yes | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | - | Yes | Yes |
Infrared (IR) | - | Yes | - | - | - |
MirrorLink | - | Yes | - | - | - |
NFC | - | Yes | - | - | Yes |
USB | Yes |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Data & Network | |||||
Dual-SIM | - | - | - | - | Yes * |
Input | |||||
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - | - |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | - | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | Yes | Yes | - | Yes | - |
Photo & Video | |||||
DLNA | Yes | Yes | - | - | - |
Miracast | - | Yes | - | - | - |
TV Output | - | Yes | - | - | - |
Power | |||||
Fast Charging | - | Yes | - | - | Yes |
Wireless Charging | - | Yes | - | - | - |
Voice | |||||
HD Voice | - | Yes | - | - | Yes |
Speaker Phone | Yes | Yes | - | Yes | Yes |
* Some versions only | |||||
Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 7750 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Moto Z2 Force |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 7750 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola Moto Z2 Force |