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Phone | Coolpad Quattro 4G | Nokia E50 | BlackBerry Pearl 3G 9100 / 9105 | Microsoft Lumia 550 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
? |
2.3" diag. 1 : 1 |
4.7" diag. 16 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | ? |
Battery | 1,600 mAh | 970 mAh | 1,150 mAh | 2,100 mAh |
Processor | ? | ? | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
RAM | ? | ? | ? | 1 GB |
Storage | 512 MB | ? raw hardware | ? raw hardware | 8 GB |
Main Camera | 3 megapixel | 1 megapixel | 3 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | VGA (640 x 480) | QCIF (176 x 144) | ? | 720p HD |
Front Camera | Yes | - | - | 2 megapixel |
Weight |
3.31 oz (94g) |
3.67 oz (104g) |
3.3 oz (94g) |
5.01 oz (142g) |
Dimensions |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
4.45" x 1.71" x 0.61" (113 x 43 x 15.5 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
5.36" x 2.67" x 0.39" (136 x 68 x 9.9 mm) |
Platform / OS | Android | S60 (Symbian) | BlackBerry OS | Windows |
Network Bands |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12, 17 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 3) | EDGE | HSDPA 3.6 | LTE (Cat 4) |
Features | ||||
Flashlight | - | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Yes M3, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | - | - | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
USB | Yes | Yes |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | Yes | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes * | - |
Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | Yes | - | Yes | Yes |
Voice | ||||
HD Voice | - | - | - | Yes |
Push-To-Talk | - | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Coolpad Quattro 4G | Nokia E50 | BlackBerry Pearl 3G 9100 / 9105 | Microsoft Lumia 550 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Coolpad Quattro 4G | Nokia E50 | BlackBerry Pearl 3G 9100 / 9105 | Microsoft Lumia 550 |