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| Phone | Samsung SPH-N270 (Matrix Phone) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Samsung Galaxy Note20 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | ? | ? | 
			6.7" diag. 20 : 9  | 
	
| Display Resolution & Type | 
			128 x 160 pixels LCD (TFT/TFD)  | 
		
		
			128 x 160 pixels LCD (TFT/TFD)  | 
		
		
			1080 x 2400 pixels (~393 ppi) AMOLED  | 
	
| Display Refresh | ? | ? | 60 Hz | 
| Battery | 1,000 mAh | ? | 4,300 mAh | 
| Processor | ? | ? | 3.1 GHz Qualcomm Snapdragon 865+ | 
| RAM | ? | ? | 8 GB | 
| Storage | ? raw hardware | ? raw hardware | 128 GB | 
| Main Camera | - | Yes | 12 megapixel | 
| Wide Camera | - | - | 12 megapixel | 
| Tele Camera | - | - | 64 megapixel | 
| Video Capture | - | - | 8K | 
| Front Camera | - | - | 10 megapixel | 
| Weight | 
			4.66 oz (132g)  | 
		
		
			3.7 oz (105g)  | 
		
		
			6.84 oz (194g)  | 
	
| Dimensions | 
			4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm)  | 
		
		
			3.9" x 1.83" x 0.97" (99 x 46 x 24.6 mm)  | 
		
		
			6.36" x 2.96" x 0.33" (162 x 75 x 8.3 mm)  | 
	
| Form Factor | Slide | Clamshell | Slab | 
| Platform / OS | (proprietary) | (proprietary) | Android | 
| Network Bands | 
			 CDMA: 850, 1900 AMPS: 850  | 
		
		
			 5G: 2, 5, 12, 25, 41, 66, 71, 260, 261 4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900  | 
	|
| Data Technology | - | 1xRTT | NR (5G) | 
| Features | |||
| Barometer | - | - | Yes | 
| Fingerprint Reader | - | - | 
			Yes in-display (ultrasonic)  | 
	
| Flashlight | - | - | Yes | 
| GPS / Location | Yes | Yes | n/a | 
| Water-Resistant | - | - | 
			Yes IPX8 (SCUBA)  | 
	
| Accessibility | |||
| Hearing Aid Compatible | - | - | Yes | 
| Multiple Languages | Yes | Yes | n/a | 
| TTY/TDD (Digital) | - | Yes | Yes | 
| Alerts | |||
| Extra Display | - | Yes | - | 
| Connectivity | |||
| Bluetooth | - | - | 
			Yes Classic Audio  | 
	
| NFC | - | - | Yes | 
| USB | - | Yes | 
			Yes USB Type C  | 
	
| Wi-Fi | - | - | 
			Yes 6 (802.11 a,ac,ax,b,g,n)  | 
	
| Contacts | |||
| Picture ID | Yes | Yes | n/a | 
| Ringer ID | Yes | Yes | n/a | 
| Voice Dialing | Yes | Yes | n/a | 
| Customization | |||
| Custom Graphics | - | Yes | n/a | 
| Custom Ringtones | - | Yes | n/a | 
| Data & Network | |||
| Data Tethering | - | Yes | n/a | 
| WAP / Web Browser | - | Yes | n/a | 
| Input | |||
| Predictive Text Entry | Yes | Yes | n/a | 
| Side Keys | - | Yes | Yes | 
| Stylus | - | - | Yes | 
| Touch Screen | - | - | Yes | 
| Messaging | |||
| MMS | - | Yes | n/a | 
| Text Messaging Templates | - | Yes | n/a | 
| Music | |||
| Stereo Speakers | - | - | Yes | 
| Photo & Video | |||
| TV Output | - | - | Yes | 
| Power | |||
| Fast Charging | - | - | Yes | 
| Wireless Charging | - | - | Yes | 
| Productivity | |||
| Alarm | Yes | Yes | n/a | 
| Calculator | Yes | Yes | n/a | 
| Calendar | Yes | Yes | n/a | 
| To-Do List | Yes | - | n/a | 
| Voice Memo | Yes | Yes | n/a | 
| Software | |||
| BREW | - | Yes * | n/a | 
| Games | - | Yes | n/a | 
| Java (J2ME) | - | Yes * | n/a | 
| Voice | |||
| HD Voice | - | - | Yes | 
| Headset Jack (2.5 mm) | Yes | Yes | n/a | 
| Speaker Phone | - | Yes | Yes | 
| * Some versions only | |||
| Samsung SPH-N270 (Matrix Phone) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Samsung Galaxy Note20 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SPH-N270 (Matrix Phone) | Audiovox CDM-8910 / PM-8912 / Flasher V7 | Samsung Galaxy Note20 | 









