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| Phone | Samsung Messager Touch R630 / R631 | Samsung SGH-E316 / SGH-E317 | Samsung Trance SCH-U490 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
2.6" diag. 4 : 3 |
? |
2.1" diag. 4 : 3 |
| Display Resolution & Type |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? |
| Battery | 1,000 mAh | ? | ? |
| Processor | ? | ? | ? |
| RAM | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | Yes | 1 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | QCIF (176 x 144) | ? | - |
| Front Camera | - | - | - |
| Weight |
3.81 oz (108g) |
3 oz (85g) |
3.53 oz (100g) |
| Dimensions |
4.13" x 2.12" x 0.59" (105 x 54 x 15 mm) |
3.3" x 1.8" x 0.8" (84 x 46 x 20.3 mm) |
4" x 1.97" x 0.55" (102 x 50 x 14 mm) |
| Form Factor | Slide | Clamshell | Slide |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | EVDO r0 | GPRS | 1xRTT |
| Features | |||
| GPS / Location | Yes | - | Yes |
| Accessibility | |||
| Adjustable Text Size | - | - | Yes |
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Extra Display | - | Yes | - |
| Connectivity | |||
| Bluetooth | Yes | - | Yes |
| USB | Yes | - | Yes |
| Contacts | |||
| Picture ID | Yes | Yes | Yes |
| Ringer ID | Yes | Yes | Yes |
| Voice Dialing | Yes | - | Yes |
| Customization | |||
| Custom Graphics | Yes | Yes | Yes |
| Custom Ringtones | Yes | Yes | Yes |
| Real-Music Ringers | Yes | - | Yes |
| Data & Network | |||
| Data Tethering | - | - | Yes |
| WAP / Web Browser | - | Yes | Yes |
| Input | |||
| Predictive Text Entry | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - |
| Touch Screen |
Yes Resistive |
- | - |
| Memory | |||
| Memory Card Slot | Yes | - | Yes |
| Messaging | |||
| EMS / Picture Messaging | - | Yes | - |
| MMS | Yes | Yes | Yes |
| Text Messaging Templates | Yes | Yes | Yes |
| Music | |||
| Headphone Jack (3.5mm) | Yes | - | Yes |
| Music Player | Yes | - | Yes |
| Productivity | |||
| Alarm | Yes | Yes | Yes |
| Calculator | Yes | Yes | Yes |
| Calendar | Yes | Yes | Yes |
| To-Do List | - | Yes | - |
| Voice Memo | Yes | Yes | Yes |
| Software | |||
| BREW | Yes | - | Yes |
| Games | Yes | Yes | Yes |
| Java (J2ME) | - | Yes | - |
| Voice | |||
| Speaker Phone | Yes | - | Yes |
| Samsung Messager Touch R630 / R631 | Samsung SGH-E316 / SGH-E317 | Samsung Trance SCH-U490 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Messager Touch R630 / R631 | Samsung SGH-E316 / SGH-E317 | Samsung Trance SCH-U490 |
