Compare Phones
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| Phone | Samsung SPH-N240 | Samsung Convoy 3 | Samsung SGH-A657 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | ? | 2.4" diag. 4 : 3 | ? | 
| Display Resolution & Type | 128 x 64 pixels | 240 x 320 pixels (~167 ppi) LCD (TFT/TFD) | 176 x 220 pixels LCD (TFT/TFD) | 
| Display Refresh | ? | ? | ? | 
| Battery | ? | 1,300 mAh | 1,420 mAh | 
| Processor | ? | 480 MHz Qualcomm QSC6185 | ? | 
| RAM | ? | 256 MB | ? | 
| Storage | ? raw hardware | 512 MB | ? raw hardware | 
| Main Camera | - | 3 megapixel | - | 
| Wide Camera | - | - | - | 
| Tele Camera | - | - | - | 
| Video Capture | - | QVGA (320 x 240) | - | 
| Front Camera | - | - | - | 
| Weight | 3.2 oz (91g) | 4.4 oz (125g) | 4.34 oz (123g) | 
| Dimensions | 4.1" x 1.5" x 0.7" (104 x 38 x 17.8 mm) | 4.07" x 2.04" x 0.82" (103 x 52 x 20.8 mm) | 4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) | 
| Form Factor | Slab | Clamshell | Slab | 
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | 
| Network Bands | CDMA: 850, 1900 AMPS: 850 | CDMA: 850, 1900 | WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | - | EVDO rA | HSDPA 3.6 | 
| Features | |||
| Flashlight | - | Yes | Yes | 
| GPS / Location | Yes | Yes | Yes | 
| Ruggedized | - | Yes | Yes | 
| Accessibility | |||
| Adjustable Text Size | - | Yes | - | 
| Hearing Aid Compatible | - | Yes | - | 
| Multiple Languages | Yes | Yes | Yes | 
| TTY/TDD (Digital) | - | Yes | Yes | 
| Alerts | |||
| Extra Display | - | Yes | - | 
| Connectivity | |||
| Bluetooth | - | Yes Classic Audio | Yes Classic Audio | 
| USB | - | Yes | Yes | 
| Contacts | |||
| Picture ID | - | Yes | Yes | 
| Ringer ID | Yes | Yes | Yes | 
| Voice Dialing | Yes | Yes | - | 
| Customization | |||
| Changeable Body Plates | Yes | - | - | 
| Custom Graphics | - | Yes | Yes | 
| Custom Ringtones | - | Yes | Yes | 
| Real-Music Ringers | - | Yes | Yes | 
| Data & Network | |||
| Data Tethering | - | Yes | Yes | 
| WAP / Web Browser | - | Yes | Yes | 
| Input | |||
| Predictive Text Entry | Yes | Yes | Yes | 
| Side Keys | Yes | Yes | Yes | 
| Memory | |||
| Memory Card Slot | - | Yes | Yes | 
| Messaging | |||
| Email Client | - | Yes | Yes | 
| Instant Messaging | - | - | Yes | 
| MMS | - | Yes | Yes | 
| Text Messaging Templates | - | Yes | Yes | 
| Music | |||
| Headphone Jack (3.5mm) | - | Yes | - | 
| Music Player | - | Yes | Yes | 
| Stereo Speakers | - | Yes | - | 
| Productivity | |||
| Alarm | Yes | Yes | Yes | 
| Calculator | Yes | Yes | Yes | 
| Calendar | Yes | Yes | Yes | 
| To-Do List | Yes | - | Yes | 
| Voice Memo | - | Yes | Yes | 
| Software | |||
| BREW | - | Yes | - | 
| Games | Yes | Yes | Yes | 
| Java (J2ME) | - | - | Yes | 
| Voice | |||
| Headset Jack (2.5 mm) | Yes | - | - | 
| Push-To-Talk | - | Yes | Yes | 
| Speaker Phone | - | Yes | Yes | 
| Samsung SPH-N240 | Samsung Convoy 3 | Samsung SGH-A657 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  | |
| Phone | Samsung SPH-N240 | Samsung Convoy 3 | Samsung SGH-A657 | 
 









