Compare Phones
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| Phone | Nokia N-Gage | Samsung Wafer R510 | Sony Ericsson K750 / W800 / D750 / W700 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | ? | 
			1.9" diag. 4 : 3  | 
		
		? | 
| Display Resolution & Type | 
			176 x 208 pixels LCD (Color)  | 
		
		
			220 x 176 pixels (~148 ppi) LCD (TFT/TFD)  | 
		
		
			176 x 220 pixels LCD (TFT/TFD)  | 
	
| Display Refresh | ? | ? | ? | 
| Battery | 850 mAh | 800 mAh | 900 mAh | 
| Processor | ? | ? | ? | 
| RAM | ? | ? | ? | 
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 
| Main Camera | - | 1 megapixel | 2 megapixel | 
| Wide Camera | - | - | - | 
| Tele Camera | - | - | - | 
| Video Capture | - | ? | ? | 
| Front Camera | - | - | - | 
| Weight | 
			4.83 oz (137g)  | 
		
		
			2.47 oz (70g)  | 
		
		
			3.49 oz (99g)  | 
	
| Dimensions | 
			5.26" x 2.74" x 0.8" (134 x 70 x 20.3 mm)  | 
		
		
			4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm)  | 
		
		
			3.94" x 1.81" x 0.79" (100 x 46 x 20.1 mm)  | 
	
| Form Factor | Slab | Slab | Slab | 
| Platform / OS | S60 (Symbian) | (proprietary) | (proprietary) | 
| Network Bands | 
			 GSM: 900, 1800, 1900  | 
		
		
			 CDMA: 850, 1900  | 
		
		
			 GSM: 900, 1800, 1900  | 
	
| Data Technology | GPRS | EVDO r0 | GPRS | 
| Features | |||
| Flashlight | - | - | Yes | 
| GPS / Location | n/a | Yes | - | 
| Accessibility | |||
| Hearing Aid Compatible | - | Yes | - | 
| Multiple Languages | n/a | Yes | Yes | 
| TTY/TDD (Digital) | - | Yes | Yes | 
| Alerts | |||
| Ringer Profiles | Yes | - | Yes | 
| Connectivity | |||
| Bluetooth | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
	
| Infrared (IR) | - | - | Yes | 
| USB | Yes | - | Yes | 
| Contacts | |||
| Picture ID | n/a | Yes | Yes | 
| Ringer ID | n/a | - | Yes | 
| Voice Dialing | n/a | Yes | Yes | 
| Customization | |||
| Custom Graphics | n/a | Yes | Yes | 
| Custom Ringtones | n/a | Yes | Yes | 
| Data & Network | |||
| Data Tethering | n/a | - | Yes | 
| WAP / Web Browser | n/a | Yes | Yes | 
| Input | |||
| Predictive Text Entry | n/a | Yes | Yes | 
| Side Keys | - | Yes | Yes | 
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes | 
| Messaging | |||
| Email Client | n/a | - | Yes | 
| EMS / Picture Messaging | n/a | - | Yes | 
| MMS | n/a | Yes | Yes | 
| Text Messaging Templates | n/a | - | Yes | 
| Music | |||
| FM Radio | Yes | - | Yes | 
| Music Player | n/a | Yes | Yes | 
| Stereo Speakers | - | Yes | - | 
| Productivity | |||
| Alarm | n/a | Yes | Yes | 
| Calculator | n/a | Yes | Yes | 
| Calendar | n/a | Yes | Yes | 
| To-Do List | n/a | - | Yes | 
| Voice Memo | n/a | Yes | Yes | 
| Software | |||
| BREW | n/a | Yes | - | 
| Games | n/a | Yes | Yes | 
| Java (J2ME) | n/a | - | Yes | 
| Voice | |||
| Headset Jack (2.5 mm) | n/a | - | - | 
| Speaker Phone | Yes | Yes | Yes | 
| Nokia N-Gage | Samsung Wafer R510 | Sony Ericsson K750 / W800 / D750 / W700 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia N-Gage | Samsung Wafer R510 | Sony Ericsson K750 / W800 / D750 / W700 | 











