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Phone | BlackBerry 7750 | Nokia 6255i / 6256i | Sanyo MM-5600 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? | ? |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | ? | 1,070 mAh | 1,000 mAh |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | - | Yes | 1 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | ? | ? |
Front Camera | - | - | - |
Weight |
5.01 oz (142g) |
4.23 oz (120g) |
4.52 oz (128g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.36" x 1.87" x 0.97" (85 x 47 x 24.6 mm) |
3.66" x 1.91" x 1.04" (93 x 49 x 26.4 mm) |
Form Factor | Slab | Clamshell | Clamshell |
Platform / OS | BlackBerry OS | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | 1xRTT | 1xRTT | 1xRTT |
Features | |||
Flashlight | - | - | Yes |
GPS / Location | n/a | Yes | Yes |
Accessibility | |||
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M4 (very compatible) |
Multiple Languages | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Extra Display | - | Yes | Yes |
Ringer Profiles | Yes | Yes | - |
Connectivity | |||
Bluetooth | - | Yes | - |
Infrared (IR) | - | Yes | - |
USB | Yes | Yes | Yes |
Contacts | |||
Picture ID | n/a | Yes | Yes |
Ringer ID | n/a | Yes | Yes |
Voice Dialing | n/a | Yes | Yes |
Customization | |||
Custom Graphics | n/a | Yes | Yes |
Custom Ringtones | n/a | Yes | Yes |
Real-Music Ringers | n/a | Yes | Yes |
Data & Network | |||
Data Tethering | n/a | Yes | - |
WAP / Web Browser | n/a | Yes | Yes |
Input | |||
Predictive Text Entry | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Memory | |||
Memory Card Slot | - | Yes | Yes |
Messaging | |||
Email Client | n/a | Yes | - |
EMS / Picture Messaging | n/a | Yes * | - |
MMS | n/a | Yes | - |
Text Messaging Templates | n/a | Yes | - |
Music | |||
FM Radio | - | Yes | - |
Music Player | n/a | Yes * | Yes |
Productivity | |||
Alarm | n/a | Yes | Yes |
Calculator | n/a | Yes | Yes |
Calendar | n/a | Yes | Yes |
To-Do List | n/a | Yes | Yes |
Voice Memo | n/a | Yes | Yes |
Software | |||
BREW | n/a | Yes * | - |
Games | n/a | Yes | Yes |
Java (J2ME) | n/a | Yes * | Yes |
Voice | |||
Call Screening | - | - | Yes |
Headset Jack (2.5 mm) | n/a | Yes | Yes |
Push-To-Talk | - | - | Yes |
Speaker Phone | - | Yes | Yes |
* Some versions only | |||
BlackBerry 7750 | Nokia 6255i / 6256i | Sanyo MM-5600 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Nokia 6255i / 6256i | Sanyo MM-5600 |