Compare Phones
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| Phone | Samsung Convoy 3 | Sony Ericsson T237 / T290a | Pantech Matrix Pro C820 | Alcatel Dawn |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
? |
2.4" diag. 4 : 3 |
4.5" diag. 16 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz |
| Battery | 1,300 mAh | ? | 1,320 mAh | 1,780 mAh |
| Processor | 480 MHz Qualcomm QSC6185 | ? | 528 MHz ARM 11 | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
| RAM | 256 MB | ? | ? | 1 GB |
| Storage | 512 MB | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | 3 megapixel | - | 2 megapixel | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | QVGA (320 x 240) | - | QCIF (176 x 144) | 720p HD |
| Front Camera | - | - | - | Yes |
| Weight |
4.4 oz (125g) |
2.79 oz (79g) |
5.34 oz (151g) |
5.08 oz (144g) |
| Dimensions |
4.07" x 2.04" x 0.82" (103 x 52 x 20.8 mm) |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
4.2" x 2" x 0.9" (107 x 51 x 22.9 mm) |
5.2" x 2.56" x 0.4" (132 x 65 x 10.1 mm) |
| Form Factor | Clamshell | Slab | Slide | Slab |
| Platform / OS | (proprietary) | (proprietary) | Windows Mobile Standard | Android |
| Network Bands |
CDMA: 850, 1900 |
GSM: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO rA | GPRS | HSDPA 3.6 | LTE (Cat 4) |
| Features | ||||
| Flashlight | Yes | - | - | - |
| GPS / Location | Yes | - | n/a | n/a |
| Ruggedized | Yes | - | - | - |
| Accessibility | ||||
| Adjustable Text Size | Yes | - | n/a | n/a |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- | - |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | Yes | - | - | - |
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | - | Yes | Yes |
| USB | Yes | Yes | Yes |
Yes Micro-USB |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
| Contacts | ||||
| Picture ID | Yes | Yes | n/a | n/a |
| Ringer ID | Yes | Yes | n/a | n/a |
| Voice Dialing | Yes | Yes | n/a | n/a |
| Customization | ||||
| Custom Graphics | Yes | Yes | n/a | n/a |
| Custom Ringtones | Yes | Yes | n/a | n/a |
| Real-Music Ringers | Yes | - | n/a | n/a |
| Data & Network | ||||
| Data Tethering | Yes | - | n/a | n/a |
| WAP / Web Browser | Yes | Yes | n/a | n/a |
| Input | ||||
| Predictive Text Entry | Yes | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen | - | - | - |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | - | Yes | Yes |
| Messaging | ||||
| Email Client | Yes | Yes | n/a | n/a |
| EMS / Picture Messaging | - | Yes | n/a | n/a |
| Instant Messaging | - | - | n/a | n/a |
| MMS | Yes | Yes | n/a | n/a |
| Text Messaging Templates | Yes | Yes | n/a | n/a |
| Music | ||||
| FM Radio | - | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | - | - | Yes |
| Music Player | Yes | - | n/a | n/a |
| Stereo Speakers | Yes | - | - | - |
| Productivity | ||||
| Alarm | Yes | Yes | n/a | n/a |
| Calculator | Yes | Yes | n/a | n/a |
| Calendar | Yes | Yes | n/a | n/a |
| To-Do List | - | - | n/a | n/a |
| Voice Memo | Yes | Yes | n/a | n/a |
| Software | ||||
| BREW | Yes | - | n/a | n/a |
| Games | Yes | Yes | n/a | n/a |
| Java (J2ME) | - | - | n/a | n/a |
| Voice | ||||
| Push-To-Talk | Yes | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Samsung Convoy 3 | Sony Ericsson T237 / T290a | Pantech Matrix Pro C820 | Alcatel Dawn | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Convoy 3 | Sony Ericsson T237 / T290a | Pantech Matrix Pro C820 | Alcatel Dawn |
