Compare Phones
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| Phone | Samsung SPH-A640 | Sony Ericsson K750 / W800 / D750 / W700 | LG PM-225 | Samsung SPH/SCH-N300 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? | ? | ? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
128 x 64 pixels |
| Display Refresh | ? | ? | ? | ? |
| Battery | 800 mAh | 900 mAh | 1,000 mAh | ? |
| Processor | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 2 megapixel | Yes | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | ? | - | - |
| Front Camera | - | - | - | - |
| Weight |
3.2 oz (91g) |
3.49 oz (99g) |
3.35 oz (95g) |
4.1 oz (116g) |
| Dimensions |
3.6" x 1.8" x 0.9" (91 x 46 x 22.9 mm) |
3.94" x 1.81" x 0.79" (100 x 46 x 20.1 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
4.5" x 1.9" x 0.9" (114 x 48 x 22.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Flip |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | 1xRTT | GPRS | 1xRTT | - |
| Features | ||||
| Flashlight | - | Yes | - | - |
| GPS / Location | Yes | - | Yes | Yes |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - | - |
| Multiple Languages | Yes | Yes | Yes | - |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Extra Display | Yes | - | Yes | - |
| Ringer Profiles | - | Yes | - | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | - | - |
| Infrared (IR) | - | Yes | - | - |
| USB | Yes | Yes | Yes | - |
| Contacts | ||||
| Picture ID | Yes | Yes | Yes | - |
| Ringer ID | Yes | Yes | Yes | - |
| Voice Dialing | Yes | Yes | Yes | Yes |
| Customization | ||||
| Custom Graphics | Yes | Yes | Yes | - |
| Custom Ringtones | Yes | Yes | Yes | - |
| Data & Network | ||||
| Data Tethering | Yes | Yes | - | Yes |
| WAP / Web Browser | Yes | Yes | Yes | Yes |
| Input | ||||
| Predictive Text Entry | Yes | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | - | Yes | - | - |
| Messaging | ||||
| Email Client | - | Yes | - | - |
| EMS / Picture Messaging | - | Yes | - | - |
| MMS | - | Yes | - | - |
| Text Messaging Templates | Yes | Yes | - | - |
| Music | ||||
| FM Radio | - | Yes | - | - |
| Music Player | - | Yes | - | - |
| Productivity | ||||
| Alarm | Yes | Yes | Yes | Yes |
| Calculator | Yes | Yes | Yes | Yes |
| Calendar | Yes | Yes | Yes | Yes |
| To-Do List | Yes | Yes | - | Yes |
| Voice Memo | Yes | Yes | Yes | - |
| Software | ||||
| Games | Yes | Yes | Yes | Yes |
| Java (J2ME) | Yes | Yes | Yes | - |
| Voice | ||||
| Headset Jack (2.5 mm) | Yes | - | Yes | Yes |
| Push-To-Talk | Yes | - | - | - |
| Speaker Phone | Yes | Yes | Yes | - |
| Samsung SPH-A640 | Sony Ericsson K750 / W800 / D750 / W700 | LG PM-225 | Samsung SPH/SCH-N300 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SPH-A640 | Sony Ericsson K750 / W800 / D750 / W700 | LG PM-225 | Samsung SPH/SCH-N300 |
