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Phone	Samsung SGH-X640	TCL 20 Pro 5G	Samsung SPH-N270 (Matrix Phone)	UTStarcom PPC-6700 / XV-6700 / HTC Apache	ZTE Blade Vantage
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	6.7" diag. 20 : 9	?	?	5" diag. 16 : 9
Display Resolution & Type	128 x 160 pixels LCD (TFT/TFD)	1080 x 2400 pixels (~395 ppi) AMOLED	128 x 160 pixels LCD (TFT/TFD)	240 x 320 pixels LCD (TFT/TFD)	480 x 854 pixels (~196 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	?	60 Hz
Battery	800 mAh	4,500 mAh	1,000 mAh	1,350 mAh	2,500 mAh
Processor	?	2 GHz Qualcomm Snapdragon 750G	?	416 MHz Intel	1.1 GHz Qualcomm Snapdragon 210 (MSM8909)
RAM	?	6 GB	?	?	2 GB
Storage	? raw hardware	256 GB	? raw hardware	? raw hardware	16 GB
Main Camera	Yes	48 megapixel	-	1 megapixel	8 megapixel
Wide Camera	-	16 megapixel	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	4K UHD	-	?	720p HD
Front Camera	-	32 megapixel	-	-	2 megapixel
Weight	3 oz (85g)	6.82 oz (193g)	4.66 oz (132g)	6.07 oz (172g)	5.29 oz (150g)
Dimensions	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	6.46" x 2.87" x 0.36" (164 x 73 x 9.1 mm)	4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm)	4.25" x 2.32" x 0.93" (108 x 59 x 23.6 mm)	5.73" x 2.85" x 0.36" (146 x 72 x 9.2 mm)
Form Factor	Clamshell	Slab	Slide	Slide	Slab
Platform / OS	(proprietary)	Android	(proprietary)	Windows Mobile Professional	Android
Network Bands	GSM: 900, 1800, 1900	5G: 2, 5, 7, 41, 66, 71, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900 AMPS: 850	CDMA: 850, 1900	4G LTE: 2, 4, 5, 13
Data Technology	GPRS	NR (5G)	-	EVDO r0	LTE (Cat 4)
Features
Barometer	-	Yes	-	-	-
Fingerprint Reader	-	Yes in-display (optical)	-	-	-
Flashlight	-	Yes	-	-	Yes
GPS / Location	-	n/a	Yes	n/a	n/a
Water-Resistant	-	Yes IPX2 (drip)	-	-	-
Accessibility
Hearing Aid Compatible	-	Yes M4, T4 (very tele-coil compatible)	-	-	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	-	Yes	-	Yes	Yes
Connectivity
Bluetooth	-	Yes	-	Yes	Yes
Infrared (IR)	-	Yes	-	Yes	-
NFC	-	Yes	-	-	-
USB	-	Yes USB Type C	-	Yes Mini-USB	Yes Micro-USB
Wi-Fi	-	Yes 5 (802.11 a,ac,b,g,n)	-	Yes	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	Yes	n/a	Yes	n/a	n/a
Ringer ID	Yes	n/a	Yes	n/a	n/a
Voice Dialing	-	n/a	Yes	n/a	n/a
Customization
Custom Graphics	Yes	n/a	-	n/a	n/a
Custom Ringtones	Yes	n/a	-	n/a	n/a
Real-Music Ringers	-	n/a	-	n/a	n/a
Data & Network
Data Tethering	-	n/a	-	n/a	n/a
WAP / Web Browser	Yes	n/a	-	n/a	n/a
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	n/a
Side Keys	Yes	Yes	-	Yes	Yes
Text Keyboard, Hardware	-	-	-	Yes	-
Touch Screen	-	Yes Capacitive	-	Yes	Yes Capacitive
Memory
Memory Card Slot	-	Yes	-	Yes	Yes
Messaging
Email Client	-	n/a	-	n/a	n/a
EMS / Picture Messaging	Yes	n/a	-	n/a	n/a
MMS	Yes	n/a	-	n/a	n/a
Text Messaging Templates	Yes	n/a	-	n/a	n/a
Music
FM Radio	-	Yes	-	-	-
Headphone Jack (3.5mm)	-	Yes	-	-	Yes
Music Player	-	n/a	-	n/a	n/a
Power
Fast Charging	-	Yes	-	-	-
Wireless Charging	-	Yes	-	-	-
Productivity
Alarm	Yes	n/a	Yes	n/a	n/a
Calculator	Yes	n/a	Yes	n/a	n/a
Calendar	Yes	n/a	Yes	n/a	n/a
To-Do List	Yes	n/a	Yes	n/a	n/a
Voice Memo	Yes	n/a	Yes	n/a	n/a
Software
Games	Yes	n/a	-	n/a	n/a
Java (J2ME)	Yes	n/a	-	n/a	n/a
Voice
HD Voice	-	Yes	-	-	Yes
Headset Jack (2.5 mm)	Yes	n/a	Yes	n/a	n/a
Speaker Phone	Yes	Yes	-	Yes	Yes
	* Some versions only
	Samsung SGH-X640	TCL 20 Pro 5G	Samsung SPH-N270 (Matrix Phone)	UTStarcom PPC-6700 / XV-6700 / HTC Apache	ZTE Blade Vantage
	X >	< X >	< X >	< X >	< X

NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Samsung SGH-X640	TCL 20 Pro 5G	Samsung SPH-N270 (Matrix Phone)	UTStarcom PPC-6700 / XV-6700 / HTC Apache	ZTE Blade Vantage