Compare Phones
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| Phone | Palm Treo 650 (CDMA) | Nokia 7190 | Samsung SPH/SCH-N300 | Samsung Wafer R510 | Samsung Galaxy Reverb | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? | 
			1.9" diag. 4 : 3  | 
		
		
			4" diag. 5 : 3  | 
	
| Display Resolution & Type | 
			320 x 320 pixels LCD (TFT/TFD)  | 
		
		96 x 65 pixels | 128 x 64 pixels | 
			220 x 176 pixels (~148 ppi) LCD (TFT/TFD)  | 
		
		
			480 x 800 pixels (~233 ppi) LCD (TFT/TFD)  | 
	
| Display Refresh | ? | ? | ? | ? | 60 Hz | 
| Battery | ? | ? | ? | 800 mAh | 1,700 mAh | 
| Processor | 312 MHz Intel XScale PXA270 | ? | ? | ? | 1.4 GHz Qualcomm S2 MSM8655 | 
| RAM | ? | ? | ? | ? | 768 MB | 
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB | 
| Main Camera | Yes | - | - | 1 megapixel | 5 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | QVGA (320 x 240) | - | - | ? | WVGA / 480p | 
| Front Camera | - | - | - | - | 1 megapixel | 
| Weight | 
			6.3 oz (179g)  | 
		
		
			4.9 oz (139g)  | 
		
		
			4.1 oz (116g)  | 
		
		
			2.47 oz (70g)  | 
		
		
			4.54 oz (129g)  | 
	
| Dimensions | 
			4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)  | 
		
		
			4.92" x 2.09" x 0.95" (125 x 53 x 24.1 mm)  | 
		
		
			4.5" x 1.9" x 0.9" (114 x 48 x 22.9 mm)  | 
		
		
			4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm)  | 
		
		
			4.82" x 2.53" x 0.44" (122 x 64 x 11.3 mm)  | 
	
| Form Factor | Slab | Slide | Flip | Slab | Slab | 
| Platform / OS | Palm OS | (proprietary) | (proprietary) | (proprietary) | Android | 
| Network Bands | 
			 CDMA: 850, 1900  | 
		
		
			 GSM: 1900  | 
		
		
			 CDMA: 850, 1900 AMPS: 850  | 
		
		
			 CDMA: 850, 1900  | 
		
		
			 CDMA: 1900  | 
	
| Data Technology | 1xRTT | - | - | EVDO r0 | EVDO rA | 
| Features | |||||
| GPS / Location | n/a | - | Yes | Yes | n/a | 
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | - | n/a | 
| Hearing Aid Compatible | - | - | - | Yes | Yes | 
| Multiple Languages | n/a | Yes | - | Yes | n/a | 
| TTY/TDD (Digital) | - | - | - | Yes | Yes | 
| Alerts | |||||
| Ringer Profiles | - | Yes | - | - | - | 
| Connectivity | |||||
| Bluetooth | 
			Yes Classic Audio  | 
		
		- | - | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
	
| Infrared (IR) | Yes | Yes | - | - | - | 
| USB | - | - | - | - | Yes | 
| Wi-Fi | - | - | - | - | 
			Yes 4 (802.11 a,b,g,n)  | 
	
| Contacts | |||||
| Picture ID | n/a | - | - | Yes | n/a | 
| Ringer ID | n/a | - | - | - | n/a | 
| Voice Dialing | n/a | Yes | Yes | Yes | n/a | 
| Customization | |||||
| Custom Graphics | n/a | - | - | Yes | n/a | 
| Custom Ringtones | n/a | Yes | - | Yes | n/a | 
| Real-Music Ringers | n/a | - | - | - | n/a | 
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | - | n/a | 
| WAP / Web Browser | n/a | Yes | Yes | Yes | n/a | 
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | n/a | 
| Side Keys | Yes | - | Yes | Yes | Yes | 
| Text Keyboard, Hardware | Yes | - | - | - | - | 
| Touch Screen | Yes | - | - | - | Yes | 
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | Yes | 
| Messaging | |||||
| Email Client | n/a | - | - | - | n/a | 
| Instant Messaging | n/a | - | - | - | n/a | 
| MMS | n/a | - | - | Yes | n/a | 
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | - | Yes | 
| Music Player | n/a | - | - | Yes | n/a | 
| Stereo Speakers | - | - | - | Yes | - | 
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | n/a | 
| Calculator | n/a | Yes | Yes | Yes | n/a | 
| Calendar | n/a | Yes | Yes | Yes | n/a | 
| To-Do List | n/a | Yes | Yes | - | n/a | 
| Voice Memo | n/a | - | - | Yes | n/a | 
| Software | |||||
| BREW | n/a | - | - | Yes | n/a | 
| Games | n/a | Yes | Yes | Yes | n/a | 
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | - | Yes | - | n/a | 
| Speaker Phone | Yes | - | - | Yes | Yes | 
| Palm Treo 650 (CDMA) | Nokia 7190 | Samsung SPH/SCH-N300 | Samsung Wafer R510 | Samsung Galaxy Reverb | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Nokia 7190 | Samsung SPH/SCH-N300 | Samsung Wafer R510 | Samsung Galaxy Reverb | 











