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Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Nokia E7-00 | Nokia Lumia 521 / 520 | ZTE ZMAX 2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
2.3" diag. 1 : 1 |
4" diag. 16 : 9 |
4" diag. 5 : 3 |
5.5" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
360 x 640 pixels (~184 ppi) AMOLED |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? | 60 Hz |
Battery | ? | 1,150 mAh | 1,200 mAh | 1,430 mAh | 3,000 mAh |
Processor | ? | ? | 680 MHz ARM 11 | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 1.2 GHz Qualcomm Snapdragon 400 (MSM8916) |
RAM | ? | ? | ? | 512 MB | 2 GB |
Storage | ? raw hardware | ? raw hardware | 16 GB | 8 GB | 16 GB |
Main Camera | - | 3 megapixel | 8 megapixel | 5 megapixel | 8 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | 720p HD | 720p HD | 720p HD |
Front Camera | - | - | Yes | - | 2 megapixel |
Weight |
5.01 oz (142g) |
3.3 oz (94g) |
6.21 oz (176g) |
4.39 oz (124g) |
5.99 oz (170g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
4.87" x 2.46" x 0.54" (124 x 62 x 13.6 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
6.06" x 2.99" x 0.37" (154 x 76 x 9.4 mm) |
Platform / OS | BlackBerry OS | BlackBerry OS | Symbian^3 | Windows | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
|||
Data Technology | 1xRTT | HSDPA 3.6 | HSPA 10.1 | HSPA+ 21 | LTE (Cat 4) |
Features | |||||
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | Yes | - | - | Yes | Yes |
Alerts | |||||
Ringer Profiles | Yes | Yes | Yes | - | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes |
Yes 4 (802.11 b,g,n) |
Input | |||||
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes * | Yes | - | - |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | Yes | - | Yes | Yes |
Music | |||||
FM Radio | - | - | Yes | - | - |
Headphone Jack (3.5mm) | - | Yes | Yes | Yes | Yes |
Photo & Video | |||||
TV Output | - | - | Yes | - | - |
Voice | |||||
Speaker Phone | - | Yes | Yes | Yes | Yes |
* Some versions only | |||||
BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Nokia E7-00 | Nokia Lumia 521 / 520 | ZTE ZMAX 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Nokia E7-00 | Nokia Lumia 521 / 520 | ZTE ZMAX 2 |