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Phone | Siemens C56 | Audiovox CDM-8900 | Samsung Trance SCH-U490 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? |
2.1" diag. 4 : 3 |
Display Resolution & Type | 101 x 64 pixels |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | 700 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 |
3 oz (85g) |
3.28 oz (93g) |
3.53 oz (100g) |
Dimensions |
3.98" x 1.73" x 0.83" (101 x 44 x 21.1 mm) |
3.41" x 1.77" x 0.75" (87 x 45 x 19.1 mm) |
4" x 1.97" x 0.55" (102 x 50 x 14 mm) |
Form Factor | Slab | Clamshell | Slide |
Platform / OS | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | GPRS | 1xRTT | 1xRTT |
Features | |||
GPS / Location | Yes | Yes | Yes |
Accessibility | |||
Adjustable Text Size | - | - | Yes |
Hearing Aid Compatible | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Extra Display | - | Yes | - |
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | - | - | Yes |
USB | Yes | Yes | Yes |
Contacts | |||
Picture ID | - | Yes | Yes |
Ringer ID | Yes | Yes | Yes |
Voice Dialing | Yes | Yes | Yes |
Customization | |||
Changeable Body Plates | Yes | - | - |
Custom Graphics | Yes | Yes | Yes |
Custom Ringtones | Yes | Yes | Yes |
Real-Music Ringers | - | - | Yes |
Data & Network | |||
Data Tethering | Yes | Yes | Yes |
WAP / Web Browser | Yes | Yes | Yes |
Input | |||
Predictive Text Entry | Yes | Yes | Yes |
Side Keys | - | Yes | Yes |
Memory | |||
Memory Card Slot | - | - | Yes |
Messaging | |||
EMS / Picture Messaging | Yes | Yes | - |
MMS | - | - | Yes |
Text Messaging Templates | Yes | Yes | Yes |
Music | |||
Headphone Jack (3.5mm) | - | - | Yes |
Music Player | - | - | Yes |
Productivity | |||
Alarm | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes |
Voice Memo | - | Yes | Yes |
Software | |||
BREW | - | Yes * | Yes |
Games | Yes | Yes | Yes |
Java (J2ME) | Yes | Yes * | - |
Voice | |||
Headset Jack (2.5 mm) | - | Yes | - |
Speaker Phone | Yes | Yes | Yes |
* Some versions only | |||
Siemens C56 | Audiovox CDM-8900 | Samsung Trance SCH-U490 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Siemens C56 | Audiovox CDM-8900 | Samsung Trance SCH-U490 |