Compare Phones
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| Phone | Siemens C56 | Nokia N81 | BlackBerry 8820 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size | ? |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type | 101 x 64 pixels |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? |
| Battery | 700 mAh | 1,050 mAh | 1,400 mAh |
| Processor | ? | 369 MHz ARM 11 | ? |
| RAM | ? | ? | ? |
| Storage | ? raw hardware | 8 GB * | ? raw hardware |
| Main Camera | - | 2 megapixel | - |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | - | VGA (640 x 480) | - |
| Front Camera | - | - | - |
| Weight |
3 oz (85g) |
4.94 oz (140g) |
4.73 oz (134g) |
| Dimensions |
3.98" x 1.73" x 0.83" (101 x 44 x 21.1 mm) |
4.02" x 1.97" x 0.7" (102 x 50 x 17.8 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
| Form Factor | Slab | Slide | Slab |
| Platform / OS | (proprietary) | S60 (Symbian) | BlackBerry OS |
| Network Bands |
GSM: 850, 1900 |
WCDMA: 1 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
| Data Technology | GPRS | EDGE | EDGE |
| Features | |||
| GPS / Location | Yes | n/a | n/a |
| Accessibility | |||
| Multiple Languages | Yes | n/a | n/a |
| TTY/TDD (Digital) | Yes | - | Yes |
| Alerts | |||
| Ringer Profiles | Yes | Yes | Yes |
| Connectivity | |||
| Bluetooth | - | Yes | Yes |
| USB | Yes |
Yes Micro-USB |
Yes Mini-USB |
| Wi-Fi | - |
Yes 802.11 b,g |
Yes |
| Contacts | |||
| Picture ID | - | n/a | n/a |
| Ringer ID | Yes | n/a | n/a |
| Voice Dialing | Yes | n/a | n/a |
| Customization | |||
| Changeable Body Plates | Yes | - | - |
| Custom Graphics | Yes | n/a | n/a |
| Custom Ringtones | Yes | n/a | n/a |
| Real-Music Ringers | - | n/a | n/a |
| Data & Network | |||
| Data Tethering | Yes | n/a | n/a |
| WAP / Web Browser | Yes | n/a | n/a |
| Input | |||
| Predictive Text Entry | Yes | n/a | n/a |
| Side Keys | - | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes |
| Memory | |||
| Memory Card Slot | - | Yes * | Yes |
| Messaging | |||
| Email Client | - | n/a | n/a |
| EMS / Picture Messaging | Yes | n/a | n/a |
| Instant Messaging | - | n/a | n/a |
| MMS | - | n/a | n/a |
| Text Messaging Templates | Yes | n/a | n/a |
| Music | |||
| FM Radio | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | - |
| Music Player | - | n/a | n/a |
| Stereo Speakers | - | Yes | - |
| Photo & Video | |||
| Video Calling | - | n/a | n/a |
| Productivity | |||
| Alarm | Yes | n/a | n/a |
| Calculator | Yes | n/a | n/a |
| Calendar | Yes | n/a | n/a |
| To-Do List | - | n/a | n/a |
| Voice Memo | - | n/a | n/a |
| Software | |||
| Games | Yes | n/a | n/a |
| Java (J2ME) | Yes | n/a | n/a |
| Voice | |||
| Push-To-Talk | - | Yes * | Yes * |
| Speaker Phone | Yes | Yes | Yes |
| * Some versions only | |||
| Siemens C56 | Nokia N81 | BlackBerry 8820 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Siemens C56 | Nokia N81 | BlackBerry 8820 |
