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| Phone | Nubia Red Magic 3 / 3S | ZTE Majesty Pro (Plus) | BlackBerry Curve 8300 | Samsung SPH-A520 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 
			6.7" diag. 19.5 : 9  | 
		
		
			4.5" diag. 16 : 9  | 
		
		? | ? | 
| Display Resolution & Type | 
			1080 x 2340 pixels (~388 ppi) AMOLED  | 
		
		
			480 x 854 pixels (~218 ppi) LCD (TFT/TFD)  | 
		
		
			320 x 240 pixels LCD (TFT/TFD)  | 
		
		
			? LCD (STN)  | 
	
| Display Refresh | 90 Hz | 60 Hz | ? | ? | 
| Battery | 5,000 mAh | 2,100 mAh | ? | ? | 
| Processor | Qualcomm Snapdragon 855+ | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | ? | ? | 
| RAM | 8 GB * | 2 GB * | ? | ? | 
| Storage | 128 GB * | 16 GB * | ? raw hardware | ? raw hardware | 
| Main Camera | 48 megapixel | 5 megapixel | 2 megapixel | - | 
| Wide Camera | - | - | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 4K UHD | 720p HD | - | - | 
| Front Camera | 16 megapixel | 2 megapixel | - | - | 
| Weight | 
			7.58 oz (215g)  | 
		
		
			4.81 oz (136g)  | 
		
		
			3.92 oz (111g)  | 
		
		
			3.6 oz (102g)  | 
	
| Dimensions | 
			6.76" x 3.09" x 0.38" (172 x 79 x 9.7 mm)  | 
		
		
			5.37" x 2.67" x 0.43" (136 x 68 x 10.9 mm)  | 
		
		
			4.2" x 2.36" x 0.61" (107 x 60 x 15.5 mm)  | 
		
		
			3.46" x 1.83" x 0.91" (88 x 46 x 23.1 mm)  | 
	
| Form Factor | Slab | Slab | Slab | Clamshell | 
| Platform / OS | Android | Android | BlackBerry OS | (proprietary) | 
| Network Bands | 
			 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900  | 
		
		
			 GSM: 850, 900, 1800, 1900  | 
		
		
			 CDMA: 850, 1900 AMPS: 850  | 
	|
| Data Technology | LTE (Cat 9) | LTE (Cat 4) | EDGE | 1xRTT | 
| Features | ||||
| Fingerprint Reader | 
			Yes stand-alone  | 
		
		- | - | - | 
| Flashlight | Yes | Yes | - | - | 
| GPS / Location | n/a | n/a | n/a | Yes | 
| Accessibility | ||||
| Adjustable Text Size | n/a | n/a | n/a | - | 
| Hearing Aid Compatible | - | Yes | - | - | 
| Multiple Languages | n/a | n/a | n/a | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | - | 
| Alerts | ||||
| Extra Display | - | - | - | Yes | 
| Ringer Profiles | - | - | Yes | - | 
| Connectivity | ||||
| Bluetooth | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
		
		- | 
| USB | 
			Yes USB Type C  | 
		
		
			Yes Micro-USB  | 
		
		Yes | - | 
| Wi-Fi | 
			Yes 5 (802.11 a,ac,b,g,n)  | 
		
		
			Yes 4 (802.11 b,g,n)  | 
		
		- | - | 
| Contacts | ||||
| Picture ID | n/a | n/a | n/a | Yes | 
| Ringer ID | n/a | n/a | n/a | Yes | 
| Voice Dialing | n/a | n/a | n/a | Yes | 
| Customization | ||||
| Custom Graphics | n/a | n/a | n/a | Yes | 
| Custom Ringtones | n/a | n/a | n/a | Yes | 
| Real-Music Ringers | n/a | n/a | n/a | - | 
| Data & Network | ||||
| Data Tethering | n/a | n/a | n/a | Yes | 
| Dual-SIM | Yes | - | - | - | 
| WAP / Web Browser | n/a | n/a | n/a | Yes | 
| Input | ||||
| Predictive Text Entry | n/a | n/a | n/a | Yes | 
| Side Keys | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | Yes | - | Yes | - | 
| Touch Screen | Yes | Yes | - | - | 
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | - | 
| Messaging | ||||
| Email Client | n/a | n/a | n/a | - | 
| Instant Messaging | n/a | n/a | n/a | - | 
| MMS | n/a | n/a | n/a | - | 
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | 
| Music Player | n/a | n/a | n/a | - | 
| Stereo Speakers | Yes | - | - | - | 
| Photo & Video | ||||
| TV Output | Yes | - | - | - | 
| Power | ||||
| Fast Charging | Yes | - | - | - | 
| Productivity | ||||
| Alarm | n/a | n/a | n/a | Yes | 
| Calculator | n/a | n/a | n/a | Yes | 
| Calendar | n/a | n/a | n/a | Yes | 
| To-Do List | n/a | n/a | n/a | Yes | 
| Voice Memo | n/a | n/a | n/a | Yes | 
| Software | ||||
| Games | n/a | n/a | n/a | Yes | 
| Java (J2ME) | n/a | n/a | n/a | - | 
| Voice | ||||
| HD Voice | Yes | - | - | - | 
| Headset Jack (2.5 mm) | n/a | n/a | n/a | Yes | 
| Push-To-Talk | - | - | Yes * | - | 
| Speaker Phone | Yes | Yes | Yes | - | 
| * Some versions only | ||||
| Nubia Red Magic 3 / 3S | ZTE Majesty Pro (Plus) | BlackBerry Curve 8300 | Samsung SPH-A520 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nubia Red Magic 3 / 3S | ZTE Majesty Pro (Plus) | BlackBerry Curve 8300 | Samsung SPH-A520 | 










