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| Phone | Palm Treo 600 (CDMA) | Samsung Wafer R510 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung Gloss SCH-U440 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
1.9" diag. 4 : 3 |
? |
2.2" diag. 4 : 3 |
| Display Resolution & Type |
160 x 160 pixels LCD (Color) |
220 x 176 pixels (~148 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
220 x 176 pixels (~128 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? |
| Battery | ? | 800 mAh | 1,350 mAh | 800 mAh |
| Processor | ? | ? | 416 MHz Intel | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 1 megapixel | 1 megapixel | 1 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | ? | ? | - |
| Front Camera | - | - | - | - |
| Weight |
6.2 oz (176g) |
2.47 oz (70g) |
6.07 oz (172g) |
3.55 oz (101g) |
| Dimensions |
4.41" x 2.36" x 0.87" (112 x 60 x 22.1 mm) |
4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm) |
4.25" x 2.32" x 0.93" (108 x 59 x 23.6 mm) |
2.55" x 2.94" x 0.82" (65 x 75 x 20.8 mm) |
| Form Factor | Slab | Slab | Slide | Clamshell |
| Platform / OS | Palm OS | (proprietary) | Windows Mobile Professional | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | EVDO r0 | EVDO r0 | 1xRTT |
| Features | ||||
| GPS / Location | n/a | Yes | n/a | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | - | Yes |
| Multiple Languages | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth | - |
Yes Classic Audio |
Yes |
Yes Classic Audio |
| Infrared (IR) | Yes | - | Yes | - |
| USB | Yes | - |
Yes Mini-USB |
Yes |
| Wi-Fi | - | - | Yes | - |
| Contacts | ||||
| Picture ID | n/a | Yes | n/a | Yes |
| Ringer ID | n/a | - | n/a | Yes |
| Voice Dialing | n/a | Yes | n/a | Yes |
| Customization | ||||
| Custom Graphics | n/a | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | n/a | Yes |
| Data & Network | ||||
| Data Tethering | n/a | - | n/a | - |
| WAP / Web Browser | n/a | Yes | n/a | - |
| Input | ||||
| Predictive Text Entry | n/a | Yes | n/a | - |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | Yes | Yes |
| Touch Screen | Yes | - | Yes | - |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Messaging | ||||
| Email Client | n/a | - | n/a | - |
| MMS | n/a | Yes | n/a | Yes |
| Text Messaging Templates | n/a | - | n/a | Yes |
| Music | ||||
| Music Player | n/a | Yes | n/a | Yes |
| Stereo Speakers | - | Yes | - | - |
| Productivity | ||||
| Alarm | n/a | Yes | n/a | Yes |
| Calculator | n/a | Yes | n/a | Yes |
| Calendar | n/a | Yes | n/a | Yes |
| To-Do List | n/a | - | n/a | - |
| Voice Memo | n/a | Yes | n/a | Yes |
| Software | ||||
| BREW | n/a | Yes | n/a | Yes |
| Games | n/a | Yes | n/a | Yes |
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | - | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Palm Treo 600 (CDMA) | Samsung Wafer R510 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung Gloss SCH-U440 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 600 (CDMA) | Samsung Wafer R510 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung Gloss SCH-U440 |










