Compare Phones
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| Phone | Siemens M55 | Ericsson R278d |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size | ? | ? |
| Display Resolution & Type |
101 x 80 pixels LCD (Color) |
101 x 40 pixels |
| Display Refresh | ? | ? |
| Battery | 700 mAh | ? |
| Processor | ? | ? |
| RAM | ? | ? |
| Storage | ? raw hardware | ? raw hardware |
| Main Camera | - | - |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | - | - |
| Front Camera | - | - |
| Weight |
2.93 oz (83g) |
9.28 oz (263g) |
| Dimensions |
3.98" x 1.81" x 0.83" (101 x 46 x 21.1 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
| Form Factor | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
| Data Technology | GPRS | - |
| Features | ||
| GPS / Location | Yes | - |
| Accessibility | ||
| Multiple Languages | Yes | Yes |
| TTY/TDD (Digital) | Yes | - |
| Alerts | ||
| Ringer Profiles | - | Yes |
| Contacts | ||
| Voice Dialing | Yes | - |
| Customization | ||
| Custom Graphics | Yes | - |
| Custom Ringtones | Yes | Yes |
| Data & Network | ||
| Data Tethering | Yes | Yes |
| WAP / Web Browser | Yes | Yes |
| Input | ||
| Predictive Text Entry | Yes | Yes |
| Side Keys | Yes | Yes |
| Messaging | ||
| Email Client | Yes | - |
| EMS / Picture Messaging | Yes | - |
| MMS | Yes | - |
| Productivity | ||
| Alarm | - | Yes |
| Calendar | Yes | - |
| Software | ||
| Games | Yes | - |
| Java (J2ME) | Yes | - |
| Voice | ||
| Speaker Phone | Yes | - |
| Siemens M55 | Ericsson R278d | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Siemens M55 | Ericsson R278d |
