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Phone | BlackBerry 7750 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash | HTC G2 | T-Mobile REVVL V |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
5" diag. 16 : 9 |
3.7" diag. 5 : 3 |
6.5" diag. 20 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 1,750 mAh | 2,600 mAh | 1,300 mAh | 4,000 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 1.4 GHz Samsung Exynos 7570 | 800 MHz Qualcomm S2 MSM7230 | 2 GHz MediaTek Helio G25 (MT6762V) |
RAM | ? | 1 GB | 2 GB | ? | 3 GB |
Storage | ? raw hardware | 4 GB | 16 GB | ? raw hardware | 32 GB |
Main Camera | - | 5 megapixel | 8 megapixel | 5 megapixel | 13 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | 720p HD | 1080p HD | 720p HD | 1080p HD |
Front Camera | - | 1 megapixel | 5 megapixel | - | 5 megapixel |
Weight |
5.01 oz (142g) |
3.4 oz (96g) |
5.43 oz (154g) |
6.5 oz (184g) |
6.45 oz (183g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
6.57" x 3.01" x 0.34" (167 x 76 x 8.6 mm) |
Platform / OS | BlackBerry OS | Android | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
CDMA: 800, 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | 1xRTT | EVDO rA | LTE (Cat 4) | HSPA 14.4 | LTE (Cat 6) |
Features | |||||
Fingerprint Reader | - | - | - | - |
Yes stand-alone |
Flashlight | - | - | Yes | - | Yes |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
Alerts | |||||
Ringer Profiles | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
USB | Yes | Yes |
Yes Micro-USB |
Yes |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Input | |||||
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | Yes | - |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | Yes | Yes | Yes | Yes |
Music | |||||
FM Radio | - | - | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | Yes | Yes | Yes |
Photo & Video | |||||
DLNA | - | Yes | - | - | - |
Power | |||||
Fast Charging | - | - | - | - | Yes |
Voice | |||||
HD Voice | - | - | - | - | Yes |
Speaker Phone | - | Yes | Yes | Yes | Yes |
BlackBerry 7750 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash | HTC G2 | T-Mobile REVVL V |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash | HTC G2 | T-Mobile REVVL V |