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Specifications
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Phone	Siemens CX75	ZTE Flash	Samsung SCH-A990	Pantech Matrix Pro C820	Samsung Highnote M630
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Not yet released	Released	Released	Released	Released
Display Size	?	4.5" diag. 16 : 9	?	2.4" diag. 4 : 3	2.1" diag. 4 : 3
Display Resolution & Type	132 x 176 pixels LCD (TFT/TFD)	720 x 1280 pixels (~326 ppi) LCD (TFT/TFD)	240 x 320 pixels LCD (TFT/TFD)	240 x 320 pixels (~167 ppi) LCD (TFT/TFD)	176 x 220 pixels (~134 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	?	?
Battery	750 mAh	1,780 mAh	1,000 mAh	1,320 mAh	?
Processor	?	1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960	?	528 MHz ARM 11	?
RAM	?	1 GB	?	?	?
Storage	? raw hardware	8 GB	? raw hardware	? raw hardware	? raw hardware
Main Camera	1 megapixel	12 megapixel	3 megapixel	2 megapixel	2 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	1080p HD	?	QCIF (176 x 144)	?
Front Camera	-	1 megapixel	-	-	-
Weight	3.46 oz (98g)	5.2 oz (147g)	4.4 oz (125g)	5.34 oz (151g)	3.77 oz (107g)
Dimensions	4.33" x 1.88" x 0.74" (110 x 48 x 18.8 mm)	5.27" x 2.56" x 0.38" (134 x 65 x 9.7 mm)	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)	4.2" x 2" x 0.9" (107 x 51 x 22.9 mm)	3.98" x 1.9" x 0.66" (101 x 48 x 16.8 mm)
Form Factor	Slab	Slab	Clamshell	Slide	Slide
Platform / OS	(proprietary)	Android	(proprietary)	Windows Mobile Standard	(proprietary)
Network Bands	GSM: 900, 1800, 1900	4G LTE: 25 CDMA: 800, 850, 1900	CDMA: 850, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900
Data Technology	GPRS	LTE (Cat 3)	EVDO r0	HSDPA 3.6	EVDO r0
Features
Flashlight	-	-	Yes	-	-
GPS / Location	-	n/a	Yes	n/a	Yes
Accessibility
Adjustable Text Size	-	n/a	-	n/a	-
Hearing Aid Compatible	-	Yes	Yes	-	Yes
Multiple Languages	Yes	n/a	Yes	n/a	Yes
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Alerts
Extra Display	-	-	Yes	-	-
Ringer Profiles	Yes	-	-	Yes	-
Connectivity
Bluetooth	Yes Classic Audio	Yes Classic Audio	Yes Classic Audio	Yes Classic Audio	Yes Classic Audio
Infrared (IR)	Yes	-	-	-	-
Mobile Hotspot	-	n/a	-	n/a	-
NFC	-	Yes	-	-	-
USB	Yes	Yes Micro-USB	Yes	Yes	Yes Micro-USB
Wi-Fi	-	Yes 4 (802.11 b,g,n)	-	-	-
Contacts
Picture ID	Yes	n/a	Yes	n/a	Yes
Ringer ID	Yes	n/a	Yes	n/a	Yes
Voice Dialing	-	n/a	Yes	n/a	Yes
Customization
Custom Graphics	Yes	n/a	Yes	n/a	Yes
Custom Ringtones	Yes	n/a	Yes	n/a	Yes
Real-Music Ringers	-	n/a	Yes	n/a	Yes
Data & Network
Data Tethering	Yes	n/a	Yes	n/a	-
WAP / Web Browser	Yes	n/a	Yes	n/a	Yes
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	Yes	-
Touch Screen	-	Yes	-	-	-
Memory
Memory Card Slot	Yes	Yes	Yes	Yes	Yes
Messaging
Email Client	Yes	n/a	-	n/a	-
EMS / Picture Messaging	Yes	n/a	Yes	n/a	-
Instant Messaging	-	n/a	-	n/a	-
MMS	Yes	n/a	Yes	n/a	-
Text Messaging Templates	-	n/a	Yes	n/a	Yes
Music
Headphone Jack (3.5mm)	-	Yes	-	-	Yes
Music Player	Yes	n/a	Yes	n/a	Yes
Stereo Speakers	-	-	Yes	-	Yes
Photo & Video
TV Output	-	-	Yes	-	-
Productivity
Alarm	Yes	n/a	Yes	n/a	Yes
Calculator	Yes	n/a	Yes	n/a	Yes
Calendar	Yes	n/a	Yes	n/a	Yes
To-Do List	Yes	n/a	-	n/a	-
Voice Memo	Yes	n/a	Yes	n/a	Yes
Software
BREW	-	n/a	Yes	n/a	-
Games	Yes	n/a	Yes	n/a	Yes
Java (J2ME)	Yes	n/a	-	n/a	Yes
Voice
HD Voice	-	Yes	-	-	-
Push-To-Talk	Yes	-	-	-	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	Siemens CX75	ZTE Flash	Samsung SCH-A990	Pantech Matrix Pro C820	Samsung Highnote M630
	X >	< X >	< X >	< X >	< X

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


Phone	Siemens CX75	ZTE Flash	Samsung SCH-A990	Pantech Matrix Pro C820	Samsung Highnote M630