Compare Phones
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| Phone | Samsung SGH-X640 | Palm Treo 650 (CDMA) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Sanyo SCP-3810 / Mirro | Samsung SCH-A220 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 800 mAh | ? | ? | 1,000 mAh | ? |
| Processor | ? | 312 MHz Intel XScale PXA270 | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | Yes | Yes | 1 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QVGA (320 x 240) | - | - | - |
| Front Camera | - | - | - | - | - |
| Weight |
3 oz (85g) |
6.3 oz (179g) |
3.7 oz (105g) |
3.97 oz (112g) |
3.25 oz (92g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
3.9" x 1.83" x 0.97" (99 x 46 x 24.6 mm) |
3.82" x 2.01" x 0.71" (97 x 51 x 18.1 mm) |
2.87" x 2.09" x 0.94" (73 x 53 x 23.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Clamshell |
| Platform / OS | (proprietary) | Palm OS | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
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| Data Technology | GPRS | 1xRTT | 1xRTT | 1xRTT | 1xRTT |
| Features | |||||
| GPS / Location | - | n/a | Yes | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | Yes | - |
| Hearing Aid Compatible | - | - | - | Yes | - |
| Multiple Languages | Yes | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | - | - | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth | - |
Yes Classic Audio |
- |
Yes Classic Audio |
- |
| Infrared (IR) | - | Yes | - | - | - |
| USB | - | - | Yes |
Yes Micro-USB |
- |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | - |
| Ringer ID | Yes | n/a | Yes | Yes | Yes |
| Voice Dialing | - | n/a | Yes | Yes | Yes |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | Yes |
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
| Real-Music Ringers | - | n/a | - | Yes | - |
| Data & Network | |||||
| Data Tethering | - | n/a | Yes | Yes | Yes |
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - | - |
| Touch Screen | - | Yes | - | - | - |
| Memory | |||||
| Memory Card Slot | - | Yes | - | - | - |
| Messaging | |||||
| Email Client | - | n/a | - | Yes | - |
| EMS / Picture Messaging | Yes | n/a | - | - | - |
| Instant Messaging | - | n/a | - | Yes | - |
| MMS | Yes | n/a | Yes | - | - |
| Text Messaging Templates | Yes | n/a | Yes | Yes | Yes |
| Music | |||||
| Music Player | - | n/a | - | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes |
| Calculator | Yes | n/a | Yes | Yes | Yes |
| Calendar | Yes | n/a | Yes | Yes | Yes |
| To-Do List | Yes | n/a | - | Yes | Yes |
| Voice Memo | Yes | n/a | Yes | Yes | Yes |
| Software | |||||
| BREW | - | n/a | Yes * | - | - |
| Games | Yes | n/a | Yes | Yes | - |
| Java (J2ME) | Yes | n/a | Yes * | Yes | - |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | n/a | Yes | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| * Some versions only | |||||
| Samsung SGH-X640 | Palm Treo 650 (CDMA) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Sanyo SCP-3810 / Mirro | Samsung SCH-A220 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X640 | Palm Treo 650 (CDMA) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Sanyo SCP-3810 / Mirro | Samsung SCH-A220 |
