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Phone | BlackBerry 7750 | ZTE Concord II | Nokia 2630 | ZTE Prelude / Avail 2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
? |
3.5" diag. 5 : 3 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | ? | 1,820 mAh | 700 mAh | 1,500 mAh |
Processor | ? | 1.2 GHz Qualcomm MSM8210 | ? | 1 GHz Qualcomm Snapdragon MSM7225A |
RAM | ? | 1 GB | ? | 512 MB |
Storage | ? raw hardware | 4 GB | ? raw hardware | 4 GB |
Main Camera | - | 5 megapixel | Yes | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 720p HD | ? | VGA (640 x 480) |
Front Camera | - | - | - | - |
Weight |
5.01 oz (142g) |
4.4 oz (125g) |
2.33 oz (66g) |
4.4 oz (125g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.96" x 2.56" x 0.42" (126 x 65 x 10.7 mm) |
4.13" x 1.77" x 0.39" (105 x 45 x 9.9 mm) |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
Form Factor | Slab | Slab | Slab | Slab |
Platform / OS | BlackBerry OS | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
Data Technology | 1xRTT | HSPA+ 21 | EDGE | HSPA 7.2 |
Features | ||||
GPS / Location | n/a | n/a | - | n/a |
Accessibility | ||||
Adjustable Text Size | n/a | n/a | - | n/a |
Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Mobile Hotspot | n/a | n/a | - | n/a |
USB | Yes |
Yes Micro-USB |
- | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | n/a | Yes | n/a |
Ringer ID | n/a | n/a | - | n/a |
Voice Dialing | n/a | n/a | - | n/a |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a |
Real-Music Ringers | n/a | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | - | n/a |
WAP / Web Browser | n/a | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
Email Client | n/a | n/a | Yes | n/a |
Instant Messaging | n/a | n/a | Yes | n/a |
MMS | n/a | n/a | Yes | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | n/a | n/a | - | n/a |
Productivity | ||||
Alarm | n/a | n/a | Yes | n/a |
Calculator | n/a | n/a | Yes | n/a |
Calendar | n/a | n/a | Yes | n/a |
To-Do List | n/a | n/a | Yes | n/a |
Voice Memo | n/a | n/a | Yes | n/a |
Software | ||||
Games | n/a | n/a | Yes | n/a |
Java (J2ME) | n/a | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | Yes | - | - |
Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a |
Speaker Phone | - | Yes | Yes | Yes |
BlackBerry 7750 | ZTE Concord II | Nokia 2630 | ZTE Prelude / Avail 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | ZTE Concord II | Nokia 2630 | ZTE Prelude / Avail 2 |