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Phone | BlackBerry 7750 | Motorola C290 | Motorola i50sx |
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 (STN) |
? LCD (Grayscale) |
Display Refresh | ? | ? | ? |
Battery | ? | 1,020 mAh | 750 mAh |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | - | - | - |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | - | - |
Front Camera | - | - | - |
Weight |
5.01 oz (142g) |
3.53 oz (100g) |
5.1 oz (145g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.43" x 1.91" x 0.93" (87 x 49 x 23.6 mm) |
5.24" x 2.05" x 1.18" (133 x 52 x 30 mm) |
Form Factor | Slab | Clamshell | Slab |
Platform / OS | BlackBerry OS | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
iDEN: 800 |
Data Technology | 1xRTT | 1xRTT | - |
Features | |||
GPS / Location | n/a | Yes | - |
Accessibility | |||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Multiple Languages | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Ringer Profiles | Yes | - | - |
Connectivity | |||
USB | Yes |
Yes Mini-USB |
- |
Contacts | |||
Picture ID | n/a | Yes | - |
Ringer ID | n/a | Yes | - |
Voice Dialing | n/a | - | Yes |
Customization | |||
Changeable Body Plates | - | - | Yes |
Custom Ringtones | n/a | - | - |
Real-Music Ringers | n/a | Yes | - |
Data & Network | |||
Data Tethering | n/a | - | Yes |
External Antenna Jack | 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 | - | - |
Messaging | |||
Email Client | n/a | - | - |
Text Messaging Templates | n/a | Yes | - |
Productivity | |||
Alarm | n/a | Yes | Yes |
Calculator | n/a | Yes | - |
Calendar | n/a | Yes | Yes |
To-Do List | n/a | - | - |
Voice Memo | n/a | Yes | - |
Software | |||
Games | n/a | Yes | - |
Java (J2ME) | n/a | Yes | - |
Voice | |||
Headset Jack (2.5 mm) | n/a | Yes | Yes |
Push-To-Talk | - | - | Yes |
Speaker Phone | - | Yes | - |
BlackBerry 7750 | Motorola C290 | Motorola i50sx |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Motorola C290 | Motorola i50sx |