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| Phone | ZTE Concord II | Nokia 5230 Nuron | BlackBerry 7750 | Motorola RIZR Z3 | Palm Pre 2 (GSM) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 
			4" diag. 5 : 3  | 
		
		
			3.2" diag. 16 : 9  | 
		
		? | ? | 
			3.1" diag. 5 : 3  | 
	
| Display Resolution & Type | 
			480 x 800 pixels (~233 ppi) LCD (TFT/TFD)  | 
		
		
			360 x 640 pixels (~229 ppi) LCD (TFT/TFD)  | 
		
		
			240 x 240 pixels LCD (Color)  | 
		
		
			176 x 220 pixels LCD (TFT/TFD)  | 
		
		
			320 x 480 pixels (~186 ppi) LCD (TFT/TFD)  | 
	
| Display Refresh | 60 Hz | ? | ? | ? | ? | 
| Battery | 1,820 mAh | 1,320 mAh | ? | 780 mAh | 1,150 mAh | 
| Processor | 1.2 GHz Qualcomm MSM8210 | 434 MHz ARM 11 | ? | ? | 1 GHz TI 3630 | 
| RAM | 1 GB | ? | ? | ? | ? | 
| Storage | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 
| Main Camera | 5 megapixel | 2 megapixel | - | 2 megapixel | 5 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | 720p HD | VGA (640 x 480) | - | QCIF (176 x 144) | VGA (640 x 480) | 
| Front Camera | - | - | - | - | - | 
| Weight | 
			4.4 oz (125g)  | 
		
		
			3.98 oz (113g)  | 
		
		
			5.01 oz (142g)  | 
		
		
			3.92 oz (111g)  | 
		
		
			5.1 oz (145g)  | 
	
| Dimensions | 
			4.96" x 2.56" x 0.42" (126 x 65 x 10.7 mm)  | 
		
		
			4.37" x 2.03" x 0.57" (111 x 52 x 14.5 mm)  | 
		
		
			4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)  | 
		
		
			4.15" x 1.79" x 0.65" (105 x 45 x 16.5 mm)  | 
		
		
			3.96" x 2.35" x 0.67" (101 x 60 x 17 mm)  | 
	
| Form Factor | Slab | Slab | Slab | Slide | Slide | 
| Platform / OS | Android | S60 (Symbian) | BlackBerry OS | (proprietary) | webOS | 
| Network Bands | 
			 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900  | 
		
		
			 CDMA: 850, 1900  | 
		
		
			 GSM: 850, 900, 1800, 1900  | 
		
		
			 WCDMA: 2, 5 GSM: 850, 900, 1800, 1900  | 
	|
| Data Technology | HSPA+ 21 | HSDPA 3.6 | 1xRTT | EDGE | HSDPA 3.6 | 
| Features | |||||
| GPS / Location | n/a | n/a | n/a | - | n/a | 
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | n/a | - | n/a | 
| Hearing Aid Compatible | Yes | - | - | - | - | 
| Multiple Languages | n/a | n/a | n/a | Yes | n/a | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes | 
| Alerts | |||||
| Ringer Profiles | - | Yes | Yes | Yes | - | 
| Connectivity | |||||
| Bluetooth | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
		
		- | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
	
| Mobile Hotspot | n/a | n/a | n/a | - | n/a | 
| USB | 
			Yes Micro-USB  | 
		
		
			Yes Micro-USB  | 
		
		Yes | 
			Yes Mini-USB  | 
		
		
			Yes Micro-USB  | 
	
| Wi-Fi | 
			Yes 4 (802.11 b,g,n)  | 
		
		- | - | - | 
			Yes 802.11 b,g  | 
	
| Contacts | |||||
| Picture ID | n/a | n/a | n/a | Yes | n/a | 
| Ringer ID | n/a | n/a | n/a | Yes | n/a | 
| Voice Dialing | n/a | n/a | n/a | Yes | n/a | 
| Customization | |||||
| Custom Graphics | n/a | n/a | n/a | Yes | n/a | 
| Custom Ringtones | n/a | n/a | n/a | Yes | n/a | 
| Real-Music Ringers | n/a | n/a | n/a | Yes | n/a | 
| Data & Network | |||||
| Data Tethering | n/a | n/a | n/a | Yes | n/a | 
| WAP / Web Browser | n/a | n/a | n/a | Yes | n/a | 
| Input | |||||
| Predictive Text Entry | n/a | n/a | n/a | Yes | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Stylus | - | Yes | - | - | - | 
| Text Keyboard, Hardware | - | - | Yes | - | Yes | 
| Touch Screen | Yes | Yes | - | - | Yes | 
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - | 
| Messaging | |||||
| Email Client | n/a | n/a | n/a | Yes * | n/a | 
| EMS / Picture Messaging | n/a | n/a | n/a | Yes | n/a | 
| Instant Messaging | n/a | n/a | n/a | Yes | n/a | 
| MMS | n/a | n/a | n/a | Yes | n/a | 
| Text Messaging Templates | n/a | n/a | n/a | Yes | n/a | 
| Music | |||||
| FM Radio | - | Yes | - | - | - | 
| Headphone Jack (3.5mm) | Yes | Yes | - | - | Yes | 
| Music Player | n/a | n/a | n/a | Yes | n/a | 
| Stereo Speakers | - | Yes | - | - | - | 
| Productivity | |||||
| Alarm | n/a | n/a | n/a | Yes | n/a | 
| Calculator | n/a | n/a | n/a | Yes | n/a | 
| Calendar | n/a | n/a | n/a | Yes | n/a | 
| To-Do List | n/a | n/a | n/a | - | n/a | 
| Voice Memo | n/a | n/a | n/a | Yes | n/a | 
| Software | |||||
| Games | n/a | n/a | n/a | Yes | n/a | 
| Java (J2ME) | n/a | n/a | n/a | Yes | n/a | 
| Voice | |||||
| HD Voice | Yes | - | - | - | - | 
| Headset Jack (2.5 mm) | n/a | n/a | n/a | - | n/a | 
| Speaker Phone | Yes | Yes | - | Yes | Yes | 
| * Some versions only | |||||
| ZTE Concord II | Nokia 5230 Nuron | BlackBerry 7750 | Motorola RIZR Z3 | Palm Pre 2 (GSM) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | ZTE Concord II | Nokia 5230 Nuron | BlackBerry 7750 | Motorola RIZR Z3 | Palm Pre 2 (GSM) | 











