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| Phone | Samsung Wafer R510 | Kyocera Coast / Kona | Kyocera 7135 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
1.9" diag. 4 : 3 |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type |
220 x 176 pixels (~148 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
160 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? |
| Battery | 800 mAh | 870 mAh | ? |
| Processor | ? | 480 MHz Qualcomm QSC6155 | 33 MHz DragonBall |
| RAM | ? | 128 MB | ? |
| Storage | ? raw hardware | 256 MB | ? raw hardware |
| Main Camera | 1 megapixel | 2 megapixel | - |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | ? | - | - |
| Front Camera | - | - | - |
| Weight |
2.47 oz (70g) |
3.7 oz (105g) |
6.6 oz (187g) |
| Dimensions |
4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm) |
3.94" x 2.05" x 0.68" (100 x 52 x 17.3 mm) |
3.97" x 2.43" x 1.17" (101 x 62 x 29.7 mm) |
| Form Factor | Slab | Clamshell | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Palm OS |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 800, 850, 1700, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | EVDO r0 | 1xRTT | 1xRTT |
| Features | |||
| GPS / Location | Yes | Yes | n/a |
| Accessibility | |||
| Adjustable Text Size | - | Yes | n/a |
| Hearing Aid Compatible | Yes | Yes | - |
| Multiple Languages | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - |
| Alerts | |||
| Extra Display | - | Yes | Yes |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
Yes | - |
| Infrared (IR) | - | - | Yes |
| USB | - |
Yes Micro-USB |
Yes |
| Contacts | |||
| Picture ID | Yes | Yes | n/a |
| Ringer ID | - | Yes | n/a |
| Voice Dialing | Yes | Yes | n/a |
| Customization | |||
| Custom Graphics | Yes | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a |
| Real-Music Ringers | - | Yes | n/a |
| Data & Network | |||
| Data Tethering | - | - | n/a |
| WAP / Web Browser | Yes | Yes | n/a |
| Input | |||
| Predictive Text Entry | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes |
| Touch Screen | - | - | Yes |
| Memory | |||
| Memory Card Slot | Yes | - | Yes |
| Messaging | |||
| Email Client | - | - | n/a |
| MMS | Yes | Yes | n/a |
| Text Messaging Templates | - | Yes | n/a |
| Music | |||
| Headphone Jack (3.5mm) | - | Yes | - |
| Music Player | Yes | - | n/a |
| Stereo Speakers | Yes | - | - |
| Productivity | |||
| Alarm | Yes | Yes | n/a |
| Calculator | Yes | Yes | n/a |
| Calendar | Yes | Yes | n/a |
| To-Do List | - | - | n/a |
| Voice Memo | Yes | Yes | n/a |
| Software | |||
| BREW | Yes | - | n/a |
| Games | Yes | Yes | n/a |
| Java (J2ME) | - | Yes | n/a |
| Voice | |||
| Headset Jack (2.5 mm) | - | - | n/a |
| Speaker Phone | Yes | Yes | Yes |
| Samsung Wafer R510 | Kyocera Coast / Kona | Kyocera 7135 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Wafer R510 | Kyocera Coast / Kona | Kyocera 7135 |









