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| Phone | HTC Pure / Touch Diamond2 | Nokia Lumia 521 / 520 | Samsung Galaxy A23 5G | 
| Current U.S. Carriers | (none) | (none) | Verizon | 
| Global Availability | Released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | 
			3.2" diag. 5 : 3  | 
		
		
			4" diag. 5 : 3  | 
		
		
			6.6" diag. 20 : 9  | 
	
| Display Resolution & Type | 
			480 x 800 pixels (~292 ppi) LCD (TFT/TFD)  | 
		
		
			480 x 800 pixels (~233 ppi) LCD (TFT/TFD)  | 
		
		
			1080 x 2408 pixels (~400 ppi) LCD (TFT/TFD)  | 
	
| Display Refresh | ? | ? | 120 Hz | 
| Battery | 1,100 mAh | 1,430 mAh | 5,000 mAh | 
| Processor | 528 MHz Qualcomm MSM7201A | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 2.2 GHz Snapdragon 695 | 
| RAM | ? | 512 MB | 4 GB | 
| Storage | ? raw hardware | 8 GB | 64 GB | 
| Main Camera | 5 megapixel | 5 megapixel | 50 megapixel | 
| Wide Camera | - | - | 5 megapixel | 
| Tele Camera | - | - | - | 
| Video Capture | CIF (352 x 288) | 720p HD | 1080p HD | 
| Front Camera | - | - | 8 megapixel | 
| Weight | 
			4.15 oz (118g)  | 
		
		
			4.39 oz (124g)  | 
		
		
			6.87 oz (195g)  | 
	
| Dimensions | 
			4.33" x 2.1" x 0.59" (110 x 53 x 15 mm)  | 
		
		
			4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm)  | 
		
		
			6.47" x 3.02" x 0.33" (164 x 77 x 8.4 mm)  | 
	
| Platform / OS | Windows Mobile Professional | Windows | Android | 
| Network Bands | 
			 WCDMA: 2, 5 GSM: 850, 900, 1800, 1900  | 
		
		
			 5G: 2, 5, 25, 30, 41, 48, 66, 70, 71, 77-C 4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900  | 
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| Data Technology | HSPA 7.2 | HSPA+ 21 | NR (5G) | 
| Features | |||
| Barometer | - | - | Yes | 
| Fingerprint Reader | - | - | 
			Yes stand-alone  | 
	
| Flashlight | - | - | Yes | 
| Water-Resistant | - | - | 
			Yes IPX7 (snorkeling)  | 
	
| Accessibility | |||
| Hearing Aid Compatible | - | Yes | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | 
| Connectivity | |||
| Bluetooth | 
			Yes Classic Audio  | 
		
		Yes | 
			Yes Classic Audio  | 
	
| NFC | - | - | Yes | 
| USB | 
			Yes Mini-USB  | 
		
		Yes | 
			Yes USB Type C  | 
	
| Wi-Fi | 
			Yes 802.11 b,g  | 
		
		Yes | 
			Yes 5 (802.11 a,ac,b,g,n)  | 
	
| Input | |||
| Side Keys | Yes | Yes | Yes | 
| Touch Screen | Yes | Yes | Yes | 
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes | 
| Music | |||
| FM Radio | Yes | - | - | 
| Headphone Jack (3.5mm) | - | Yes | Yes | 
| Stereo Speakers | - | - | Yes | 
| Power | |||
| Fast Charging | - | - | Yes | 
| Voice | |||
| HD Voice | - | - | Yes | 
| Speaker Phone | Yes | Yes | Yes | 
| HTC Pure / Touch Diamond2 | Nokia Lumia 521 / 520 | Samsung Galaxy A23 5G | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Pure / Touch Diamond2 | Nokia Lumia 521 / 520 | Samsung Galaxy A23 5G | 











