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Phone | BlackBerry 7750 | Coolpad Quattro 4G | LG Volt 2 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
5" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz |
Battery | ? | 1,600 mAh | 2,540 mAh |
Processor | ? | ? | 1.2 GHz Qualcomm Snapdragon 410 (MSM8916) |
RAM | ? | ? | 1 GB |
Storage | ? raw hardware | 512 MB | 8 GB |
Main Camera | - | 3 megapixel | 8 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | VGA (640 x 480) | 1080p HD |
Front Camera | - | Yes | 5 megapixel |
Weight |
5.01 oz (142g) |
3.31 oz (94g) |
4.8 oz (136g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
5.5" x 2.75" x 0.4" (140 x 70 x 10.2 mm) |
Platform / OS | BlackBerry OS | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
4G LTE: 2, 4, 5, 12, 25, 26, 41 CDMA: 800, 850, 1900 |
Data Technology | 1xRTT | LTE (Cat 3) | LTE (Cat 4) |
Features | |||
Accessibility | |||
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | - | Yes | Yes |
USB | Yes | Yes |
Yes Micro-USB |
Wi-Fi | - | Yes |
Yes 4 (802.11 b,g,n) |
Input | |||
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||
Memory Card Slot | - | Yes | Yes |
Music | |||
FM Radio | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | Yes |
Photo & Video | |||
DLNA | - | - | Yes |
Miracast | - | - | Yes |
TV Output | - | - | Yes |
Voice | |||
HD Voice | - | - | Yes |
Speaker Phone | - | Yes | Yes |
BlackBerry 7750 | Coolpad Quattro 4G | LG Volt 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Coolpad Quattro 4G | LG Volt 2 |