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| Phone | Samsung SGH-A657 | Motorola V878 | LG Premier Pro LTE | Motorola razr (2020) | Motorola KRZR K1m | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | 
			5.3" diag. 16 : 9  | 
		
		
			6.2" diag. 22 : 9  | 
		
		? | 
| Display Resolution & Type | 
			176 x 220 pixels LCD (TFT/TFD)  | 
		
		
			128 x 160 pixels LCD (TFT/TFD)  | 
		
		
			720 x 1280 pixels (~277 ppi) LCD (TFT/TFD)  | 
		
		
			876 x 2142 pixels (~373 ppi) AMOLED  | 
		
		
			176 x 220 pixels LCD (TFT/TFD)  | 
	
| Display Refresh | ? | ? | 60 Hz | 60 Hz | ? | 
| Battery | 1,420 mAh | ? | 2,880 mAh | 2,800 mAh | 880 mAh | 
| Processor | ? | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | Qualcomm Snapdragon 765G | ? | 
| RAM | ? | ? | 2 GB | 8 GB | ? | 
| Storage | ? raw hardware | ? raw hardware | 16 GB | 256 GB | ? raw hardware | 
| Main Camera | - | Yes | 8 megapixel | 48 megapixel | 1 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | ? | 1080p HD | 4K UHD | ? | 
| Front Camera | - | - | 5 megapixel | 20 megapixel | - | 
| Weight | 
			4.34 oz (123g)  | 
		
		
			2.82 oz (80g)  | 
		
		
			5.93 oz (168g)  | 
		
		
			6.77 oz (192g)  | 
		
		
			3.63 oz (103g)  | 
	
| Dimensions | 
			4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm)  | 
		
		
			3.23" x 1.65" x 0.85" (82 x 42 x 21.6 mm)  | 
		
		
			5.85" x 2.96" x 0.34" (149 x 75 x 8.6 mm)  | 
		
		
			3.61" x 2.86" x 0.63" (92 x 73 x 16 mm)  | 
		
		
			4.06" x 1.73" x 0.67" (103 x 44 x 17 mm)  | 
	
| Form Factor | Slab | Clamshell | Slab | Clamshell | Clamshell | 
| Platform / OS | (proprietary) | (proprietary) | Android | Android | (proprietary) | 
| Network Bands | 
			 WCDMA: 2, 5 GSM: 850, 900, 1800, 1900  | 
		
		
			 GSM: 900, 1800, 1900  | 
		
		
			 5G: 2, 5, 25, 41, 66, 71, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900  | 
		
		
			 CDMA: 850, 1900  | 
	|
| Data Technology | HSDPA 3.6 | GPRS | LTE (Cat 4) | NR (5G) | EVDO r0 | 
| Features | |||||
| Barometer | - | - | - | Yes | - | 
| Fingerprint Reader | - | - | - | 
			Yes stand-alone  | 
		
		- | 
| Flashlight | Yes | - | Yes | Yes | - | 
| GPS / Location | Yes | - | n/a | n/a | Yes | 
| Ruggedized | Yes | - | - | - | - | 
| Water-Resistant | - | - | - | Yes | - | 
| Accessibility | |||||
| Hearing Aid Compatible | - | - | Yes | Yes | Yes | 
| Multiple Languages | Yes | Yes | n/a | n/a | Yes | 
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes | 
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | Yes | 
| Ringer Profiles | - | Yes | - | - | Yes | 
| Connectivity | |||||
| Bluetooth | 
			Yes Classic Audio  | 
		
		- | 
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
		
		
			Yes Classic Audio  | 
	
| NFC | - | - | - | Yes | - | 
| USB | Yes | Yes | 
			Yes Micro-USB  | 
		
		
			Yes USB Type C  | 
		
		
			Yes Mini-USB  | 
	
| Wi-Fi | - | - | 
			Yes 4 (802.11 b,g,n)  | 
		
		
			Yes 5 (802.11 ac,b,g,n)  | 
		
		- | 
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | n/a | Yes | 
| Ringer ID | Yes | Yes | n/a | n/a | Yes | 
| Voice Dialing | - | Yes | n/a | n/a | Yes | 
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | n/a | Yes | 
| Custom Ringtones | Yes | Yes | n/a | n/a | Yes | 
| Real-Music Ringers | Yes | - | n/a | n/a | - | 
| Data & Network | |||||
| Data Tethering | Yes | Yes | n/a | n/a | Yes | 
| Dual-SIM | - | - | - | Yes | - | 
| WAP / Web Browser | Yes | Yes | n/a | n/a | Yes | 
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | n/a | Yes | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Touch Screen | - | - | Yes | Yes | - | 
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | Yes | 
| Messaging | |||||
| Email Client | Yes | - | n/a | n/a | - | 
| EMS / Picture Messaging | - | Yes | n/a | n/a | Yes | 
| Instant Messaging | Yes | - | n/a | n/a | Yes * | 
| MMS | Yes | Yes | n/a | n/a | Yes | 
| Text Messaging Templates | Yes | - | n/a | n/a | Yes | 
| Music | |||||
| FM Radio | - | - | Yes | - | - | 
| Headphone Jack (3.5mm) | - | - | Yes | - | - | 
| Music Player | Yes | - | n/a | n/a | Yes | 
| Power | |||||
| Fast Charging | - | - | - | Yes | - | 
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | Yes | 
| Calculator | Yes | Yes | n/a | n/a | Yes | 
| Calendar | Yes | Yes | n/a | n/a | Yes | 
| To-Do List | Yes | - | n/a | n/a | - | 
| Voice Memo | Yes | Yes | n/a | n/a | Yes | 
| Software | |||||
| BREW | - | - | n/a | n/a | Yes * | 
| Games | Yes | Yes | n/a | n/a | Yes | 
| Java (J2ME) | Yes | Yes | n/a | n/a | Yes * | 
| Voice | |||||
| HD Voice | - | - | Yes | Yes | - | 
| Push-To-Talk | Yes | - | - | - | - | 
| Speaker Phone | Yes | - | Yes | Yes | Yes | 
| * Some versions only | |||||
| Samsung SGH-A657 | Motorola V878 | LG Premier Pro LTE | Motorola razr (2020) | Motorola KRZR K1m | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-A657 | Motorola V878 | LG Premier Pro LTE | Motorola razr (2020) | Motorola KRZR K1m | 











