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Phone	Samsung SGH-X640	Samsung SPH-N270 (Matrix Phone)	HTC Bolt	Samsung Slash M310	Apple iPhone 5 (CDMA / global)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	5.5" diag. 16 : 9	?	4" diag. 16 : 9
Display Resolution & Type	128 x 160 pixels LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	1440 x 2560 pixels (~534 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	640 x 1136 pixels (~326 ppi) LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	?	60 Hz
Battery	800 mAh	1,000 mAh	3,200 mAh	880 mAh	?
Processor	?	?	2 GHz Qualcomm Snapdragon 810 (MSM8994)	?	Apple A6
RAM	?	?	3 GB	?	?
Storage	? raw hardware	? raw hardware	32 GB	? raw hardware	64 GB *
Main Camera	Yes	-	16 megapixel	Yes	8 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	-	4K UHD	-	1080p HD
Front Camera	-	-	8 megapixel	-	Yes
Weight	3 oz (85g)	4.66 oz (132g)	6.14 oz (174g)	2.99 oz (85g)	3.95 oz (112g)
Dimensions	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm)	6.05" x 3.04" x 0.32" (154 x 77 x 8.1 mm)	3.82" x 1.81" x 0.66" (97 x 46 x 16.8 mm)	4.87" x 2.31" x 0.3" (124 x 59 x 7.6 mm)
Form Factor	Clamshell	Slide	Slab	Slide	Slab
Platform / OS	(proprietary)	(proprietary)	Android	(proprietary)	iOS
Network Bands	GSM: 900, 1800, 1900	CDMA: 850, 1900 AMPS: 850	4G LTE: 2, 3, 4, 5, 7, 12, 25, 26, 41 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900	CDMA: 1900	4G LTE: 1, 3, 5, 13, 25 WCDMA: 1, 2, 5, 8 CDMA: 800, 850, 1900, 2100 GSM: 850, 900, 1800, 1900 *
Data Technology	GPRS	-	LTE (Cat 9)	1xRTT	LTE (Cat 3)
Features
Fingerprint Reader	-	-	Yes stand-alone	-	-
Flashlight	-	-	Yes	-	-
GPS / Location	-	Yes	n/a	Yes	n/a
Water-Resistant	-	-	Yes IPX7 (snorkeling)	-	-
Accessibility
Adjustable Text Size	-	-	n/a	-	n/a
Hearing Aid Compatible	-	-	Yes M4, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	Yes	n/a	Yes	n/a
TTY/TDD (Digital)	-	-	Yes	Yes	Yes
Connectivity
Bluetooth	-	-	Yes	Yes	Yes
Mobile Hotspot	-	-	n/a	-	n/a
NFC	-	-	Yes	-	-
USB	-	-	Yes USB Type C	-	Yes
Wi-Fi	-	-	Yes 5 (802.11 a,ac,b,g,n)	-	Yes 4 (802.11 a,b,g,n)
Contacts
Picture ID	Yes	Yes	n/a	Yes	n/a
Ringer ID	Yes	Yes	n/a	Yes	n/a
Voice Dialing	-	Yes	n/a	Yes	n/a
Customization
Custom Graphics	Yes	-	n/a	Yes	n/a
Custom Ringtones	Yes	-	n/a	Yes	n/a
Real-Music Ringers	-	-	n/a	Yes	n/a
Data & Network
Data Tethering	-	-	n/a	-	n/a
WAP / Web Browser	Yes	-	n/a	Yes	n/a
Input
Predictive Text Entry	Yes	Yes	n/a	Yes	n/a
Side Keys	Yes	-	Yes	Yes	Yes
Touch Screen	-	-	Yes Capacitive	-	Yes Capacitive
Memory
Memory Card Slot	-	-	Yes	-	-
Messaging
Email Client	-	-	n/a	Yes	n/a
EMS / Picture Messaging	Yes	-	n/a	-	n/a
Instant Messaging	-	-	n/a	Yes	n/a
MMS	Yes	-	n/a	Yes	n/a
Text Messaging Templates	Yes	-	n/a	Yes	n/a
Music
Headphone Jack (3.5mm)	-	-	-	-	Yes
Music Player	-	-	n/a	-	n/a
Photo & Video
DLNA	-	-	Yes	-	-
Miracast	-	-	Yes	-	-
TV Output	-	-	-	-	Yes
Power
Fast Charging	-	-	Yes	-	-
Productivity
Alarm	Yes	Yes	n/a	Yes	n/a
Calculator	Yes	Yes	n/a	Yes	n/a
Calendar	Yes	Yes	n/a	Yes	n/a
To-Do List	Yes	Yes	n/a	-	n/a
Voice Memo	Yes	Yes	n/a	Yes	n/a
Software
Games	Yes	-	n/a	Yes	n/a
Java (J2ME)	Yes	-	n/a	Yes	n/a
Voice
HD Voice	-	-	Yes	-	-
Headset Jack (2.5 mm)	Yes	Yes	n/a	-	n/a
Speaker Phone	Yes	-	Yes	Yes	Yes
	Samsung SGH-X640	Samsung SPH-N270 (Matrix Phone)	HTC Bolt	Samsung Slash M310	Apple iPhone 5 (CDMA / global)
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SGH-X640	Samsung SPH-N270 (Matrix Phone)	HTC Bolt	Samsung Slash M310	Apple iPhone 5 (CDMA / global)