Compare Phones
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| Phone | Ericsson R278d | HP Veer | Sony Ericsson Z550a | Siemens SK65 | Samsung MM-A940 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.6" diag. 4 : 3 |
1.9" diag. 4 : 3 |
? | ? |
| Display Resolution & Type | 101 x 40 pixels |
320 x 400 pixels (~197 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~148 ppi) LCD (TFT/TFD) |
132 x 176 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | ? | 910 mAh | ? | 750 mAh | ? |
| Processor | ? | 800 MHz Qualcomm S2 MSM7230 | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | 5 megapixel | 1 megapixel | - | 2 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | VGA (640 x 480) | ? | - | ? |
| Front Camera | - | - | - | - | - |
| Weight |
9.28 oz (263g) |
3.63 oz (103g) |
3.26 oz (92g) |
5.08 oz (144g) |
4.9 oz (139g) |
| Dimensions |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
3.31" x 2.15" x 0.59" (84 x 55 x 15 mm) |
3.43" x 1.77" x 0.79" (87 x 45 x 20.1 mm) |
4.72" x 1.85" x 0.87" (120 x 47 x 22.1 mm) |
3.68" x 1.83" x 1.01" (93 x 46 x 25.7 mm) |
| Form Factor | Slab | Slide | Clamshell | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
TDMA: 850, 1900 AMPS: 850 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | - | HSPA 14.4 | GPRS | GPRS | EVDO r0 |
| Features | |||||
| GPS / Location | - | Yes | - | - | Yes |
| Accessibility | |||||
| Multiple Languages | Yes | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | - | - | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Ringer Profiles | Yes | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| Infrared (IR) | - | - | - | Yes | - |
| Mobile Hotspot | - | Yes | - | - | - |
| USB | - | Yes | Yes | Yes | - |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
| Contacts | |||||
| Picture ID | - | Yes | Yes | - | Yes |
| Ringer ID | - | Yes | Yes | - | Yes |
| Voice Dialing | - | Yes | Yes | - | Yes |
| Customization | |||||
| Custom Graphics | - | Yes | Yes | Yes | Yes |
| Custom Ringtones | Yes | Yes | Yes | Yes | Yes |
| Real-Music Ringers | - | Yes | Yes | - | - |
| Data & Network | |||||
| Data Tethering | Yes | Yes | Yes | Yes | Yes |
| WAP / Web Browser | Yes | Yes | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | - | Yes | - | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | Yes | - |
| Touch Screen | - |
Yes Capacitive |
- | - | - |
| Memory | |||||
| Memory Card Slot | - | - | Yes | - | Yes |
| Messaging | |||||
| Email Client | - | Yes | Yes | Yes | - |
| Instant Messaging | - | Yes | - | - | - |
| MMS | - | Yes | Yes | Yes | - |
| Text Messaging Templates | - | - | Yes | - | Yes |
| Music | |||||
| FM Radio | - | - | Yes | - | - |
| Music Player | - | Yes | Yes | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | Yes | Yes |
| Calculator | - | Yes | Yes | Yes | Yes |
| Calendar | - | Yes | Yes | Yes | Yes |
| To-Do List | - | Yes | Yes | Yes | Yes |
| Voice Memo | - | - | Yes | Yes | Yes |
| Software | |||||
| Games | - | Yes | Yes | Yes | Yes |
| Java (J2ME) | - | - | Yes | Yes | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | - | - | - | - | Yes |
| Push-To-Talk | - | - | Yes * | Yes * | - |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Ericsson R278d | HP Veer | Sony Ericsson Z550a | Siemens SK65 | Samsung MM-A940 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Ericsson R278d | HP Veer | Sony Ericsson Z550a | Siemens SK65 | Samsung MM-A940 |
