Compare Phones
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| Phone | Motorola V551 / V330 / V547 / V555 / V557 | BlackBerry 7750 | Samsung SGH-A127 | Samsung Slash M310 | Sanyo MM-8300 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? | ? | ? | 
| Display Resolution & Type | 176 x 220 pixels LCD (TFT/TFD) | 240 x 240 pixels LCD (Color) | 128 x 160 pixels LCD (STN) | 128 x 160 pixels LCD (TFT/TFD) | 176 x 220 pixels LCD (TFT/TFD) | 
| Display Refresh | ? | ? | ? | ? | ? | 
| Battery | 820 mAh | ? | 800 mAh | 880 mAh | 1,000 mAh | 
| Processor | ? | ? | ? | ? | ? | 
| RAM | ? | ? | ? | ? | ? | 
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 
| Main Camera | Yes | - | Yes | Yes | Yes | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | ? | - | - | - | QCIF (176 x 144) | 
| Front Camera | - | - | - | - | - | 
| Weight | 4.23 oz (120g) | 5.01 oz (142g) | 2.86 oz (81g) | 2.99 oz (85g) | 3.6 oz (102g) | 
| Dimensions | 3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) | 4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) | 3.39" x 1.67" x 0.76" (86 x 42 x 19.3 mm) | 3.82" x 1.81" x 0.66" (97 x 46 x 16.8 mm) | 3.35" x 1.85" x 0.97" (85 x 47 x 24.6 mm) | 
| Form Factor | Clamshell | Slab | Clamshell | Slide | Clamshell | 
| Platform / OS | (proprietary) | BlackBerry OS | (proprietary) | (proprietary) | (proprietary) | 
| Network Bands | GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 | GSM: 850, 1900 | CDMA: 1900 | CDMA: 850, 1900 AMPS: 850 | 
| Data Technology | EDGE | 1xRTT | GPRS | 1xRTT | 1xRTT | 
| Features | |||||
| Flashlight | - | - | - | - | Yes | 
| GPS / Location | - | n/a | - | Yes | Yes | 
| Accessibility | |||||
| Hearing Aid Compatible | - | - | - | Yes | - | 
| Multiple Languages | Yes | n/a | Yes | Yes | - | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes | 
| Alerts | |||||
| Extra Display | Yes | - | Yes | - | Yes | 
| Ringer Profiles | Yes | Yes | - | - | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | - | - | Yes Classic Audio | - | 
| USB | Yes | Yes | - | - | Yes | 
| Contacts | |||||
| Picture ID | Yes | n/a | - | Yes | Yes | 
| Ringer ID | Yes | n/a | Yes | Yes | Yes | 
| Voice Dialing | Yes | n/a | - | Yes | Yes | 
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes | 
| Custom Graphics | Yes | n/a | Yes | Yes | Yes | 
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes | 
| Real-Music Ringers | Yes | n/a | - | Yes | - | 
| Data & Network | |||||
| Data Tethering | Yes | n/a | - | - | Yes | 
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes | 
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | Yes | - | - | - | 
| Messaging | |||||
| Email Client | Yes | n/a | - | Yes | - | 
| EMS / Picture Messaging | Yes | n/a | - | - | - | 
| Instant Messaging | Yes | n/a | - | Yes | - | 
| MMS | Yes | n/a | Yes | Yes | - | 
| Text Messaging Templates | Yes | n/a | Yes | Yes | - | 
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes | 
| Calculator | Yes | n/a | Yes | Yes | Yes | 
| Calendar | Yes | n/a | Yes | Yes | Yes | 
| To-Do List | - | n/a | Yes | - | Yes | 
| Voice Memo | Yes | n/a | Yes | Yes | Yes | 
| Software | |||||
| Games | Yes | n/a | Yes | Yes | Yes | 
| Java (J2ME) | Yes | n/a | Yes | Yes | Yes | 
| Voice | |||||
| Call Screening | - | - | - | - | Yes | 
| Headset Jack (2.5 mm) | Yes | n/a | - | - | Yes | 
| Push-To-Talk | - | - | - | - | Yes | 
| Speaker Phone | Yes | - | Yes | Yes | Yes | 
| Motorola V551 / V330 / V547 / V555 / V557 | BlackBerry 7750 | Samsung SGH-A127 | Samsung Slash M310 | Sanyo MM-8300 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Motorola V551 / V330 / V547 / V555 / V557 | BlackBerry 7750 | Samsung SGH-A127 | Samsung Slash M310 | Sanyo MM-8300 | 
 



