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Phone | BlackBerry 7750 | Coolpad Defiant | HTC Droid Eris | Motorola Droid 4 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
5" diag. 16 : 9 |
3.2" diag. 5 : 3 |
4" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 2,450 mAh | 1,300 mAh | 1,785 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 528 MHz MSM7600 | ? |
RAM | ? | 1 GB | ? | 1 GB |
Storage | ? raw hardware | 8 GB | ? raw hardware | 16 GB |
Main Camera | - | 5 megapixel | 5 megapixel | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 720p HD | CIF (352 x 288) | 1080p HD |
Front Camera | - | 2 megapixel | - | 1 megapixel |
Weight |
5.01 oz (142g) |
6.5 oz (184g) |
4.43 oz (126g) |
6.31 oz (179g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.69" x 2.81" x 0.4" (145 x 71 x 10.2 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
5" x 2.65" x 0.5" (127 x 67 x 12.7 mm) |
Platform / OS | BlackBerry OS | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 13 CDMA: 850, 1900 |
Data Technology | 1xRTT | LTE (Cat 4) | EVDO rA | LTE (Cat 3) |
Features | ||||
Flashlight | - | Yes | - | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes Mini-USB |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
Yes 4 (802.11 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 | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
Photo & Video | ||||
DLNA | - | - | - | Yes |
TV Output | - | - | - | Yes |
Voice | ||||
Speaker Phone | - | Yes | Yes | Yes |
BlackBerry 7750 | Coolpad Defiant | HTC Droid Eris | Motorola Droid 4 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Coolpad Defiant | HTC Droid Eris | Motorola Droid 4 |