Compare Phones
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| Phone | Pantech Matrix Pro C820 | Siemens A56 / A56i |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
101 x 64 pixels |
| Display Refresh | ? | ? |
| Battery | 1,320 mAh | 700 mAh |
| Processor | 528 MHz ARM 11 | ? |
| RAM | ? | ? |
| Storage | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | - |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | QCIF (176 x 144) | - |
| Front Camera | - | - |
| Weight |
5.34 oz (151g) |
3 oz (85g) |
| Dimensions |
4.2" x 2" x 0.9" (107 x 51 x 22.9 mm) |
4" x 1.7" x 0.8" (102 x 43 x 20.3 mm) |
| Form Factor | Slide | Slab |
| Platform / OS | Windows Mobile Standard | (proprietary) |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
| Data Technology | HSDPA 3.6 | - |
| Features | ||
| GPS / Location | n/a | Yes |
| Accessibility | ||
| Multiple Languages | n/a | - |
| TTY/TDD (Digital) | Yes | Yes |
| Alerts | ||
| Ringer Profiles | Yes | Yes |
| Connectivity | ||
| Bluetooth | Yes | - |
| USB | Yes | - |
| Contacts | ||
| Picture ID | n/a | Yes |
| Ringer ID | n/a | Yes |
| Voice Dialing | n/a | - |
| Customization | ||
| Changeable Body Plates | - | Yes |
| Custom Graphics | n/a | Yes |
| Custom Ringtones | n/a | Yes |
| Real-Music Ringers | n/a | - |
| Data & Network | ||
| Data Tethering | n/a | - |
| WAP / Web Browser | n/a | Yes |
| Input | ||
| Predictive Text Entry | n/a | Yes |
| Side Keys | Yes | - |
| Text Keyboard, Hardware | Yes | - |
| Memory | ||
| Memory Card Slot | Yes | - |
| Messaging | ||
| Email Client | n/a | - |
| EMS / Picture Messaging | n/a | Yes |
| Instant Messaging | n/a | - |
| MMS | n/a | - |
| Music | ||
| Music Player | n/a | - |
| Productivity | ||
| Alarm | n/a | Yes |
| Calculator | n/a | Yes |
| Calendar | n/a | - |
| To-Do List | n/a | - |
| Voice Memo | n/a | - |
| Software | ||
| Games | n/a | Yes |
| Java (J2ME) | n/a | - |
| Voice | ||
| Speaker Phone | Yes | - |
| Pantech Matrix Pro C820 | Siemens A56 / A56i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Pantech Matrix Pro C820 | Siemens A56 / A56i |
