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Phone	Motorola RAZR V3c	HTC EVO Design 4G / Hero S (CDMA)	Huawei W1	Samsung SGH-X640	Samsung SCH-A990
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	4" diag. 16 : 9	4" diag. 5 : 3	?	?
Display Resolution & Type	176 x 220 pixels LCD (TFT/TFD)	540 x 960 pixels (~275 ppi) LCD (TFT/TFD)	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	240 x 320 pixels LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	?	?
Battery	740 mAh	1,520 mAh	1,950 mAh	800 mAh	1,000 mAh
Processor	?	1.2 GHz Qualcomm Snapdragon S2 MSM8655	1.2 GHz Qualcomm Snapdragon 400 MSM8230	?	?
RAM	?	768 MB	512 MB	?	?
Storage	? raw hardware	4 GB	4 GB	? raw hardware	? raw hardware
Main Camera	1 megapixel	5 megapixel	5 megapixel	Yes	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	720p HD	720p HD	-	?
Front Camera	-	1 megapixel	Yes	-	-
Weight	3.49 oz (99g)	5.22 oz (148g)	4.41 oz (125g)	3 oz (85g)	4.4 oz (125g)
Dimensions	3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm)	4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm)	4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)
Form Factor	Clamshell	Slab	Slab	Clamshell	Clamshell
Platform / OS	(proprietary)	Android	Windows	(proprietary)	(proprietary)
Network Bands	CDMA: 850, 1900	4G WiMAX: 41 WCDMA: 1, 8 CDMA: 800, 850, 1900 GSM: 850, 1900 *	WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900	GSM: 900, 1800, 1900	CDMA: 850, 1900
Data Technology	EVDO r0	WiMAX	HSPA+ 21	GPRS	EVDO r0
Features
Flashlight	-	Yes	-	-	Yes
GPS / Location	Yes	n/a	n/a	-	Yes
Accessibility
Adjustable Text Size	-	n/a	n/a	-	-
Hearing Aid Compatible	Yes M3 (mostly compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M3 (mostly compatible)	-	Yes M3 (mostly compatible)
Multiple Languages	Yes	n/a	n/a	Yes	Yes
TTY/TDD (Digital)	Yes	Yes	-	-	Yes
Alerts
Extra Display	Yes	-	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	Yes	-	Yes
Mobile Hotspot	-	n/a	n/a	-	-
USB	Yes Mini-USB	Yes Micro-USB	Yes Micro-USB	-	Yes
Wi-Fi	-	Yes 4 (802.11 b,g,n)	Yes 4 (802.11 b,g,n)	-	-
Contacts
Picture ID	Yes	n/a	n/a	Yes	Yes
Ringer ID	Yes	n/a	n/a	Yes	Yes
Voice Dialing	Yes	n/a	n/a	-	Yes
Customization
Custom Graphics	Yes	n/a	n/a	Yes	Yes
Custom Ringtones	Yes	n/a	n/a	Yes	Yes
Real-Music Ringers	Yes	n/a	n/a	-	Yes
Data & Network
Data Tethering	Yes	n/a	n/a	-	Yes
WAP / Web Browser	Yes	n/a	n/a	Yes	Yes
Input
Predictive Text Entry	Yes	n/a	n/a	Yes	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Touch Screen	-	Yes Capacitive	Yes Capacitive	-	-
Memory
Memory Card Slot	-	Yes	Yes	-	Yes
Messaging
Email Client	-	n/a	n/a	-	-
EMS / Picture Messaging	Yes	n/a	n/a	Yes	Yes
Instant Messaging	-	n/a	n/a	-	-
MMS	Yes	n/a	n/a	Yes	Yes
Text Messaging Templates	Yes	n/a	n/a	Yes	Yes
Music
FM Radio	-	Yes	-	-	-
Headphone Jack (3.5mm)	-	Yes	Yes	-	-
Music Player	-	n/a	n/a	-	Yes
Stereo Speakers	-	-	-	-	Yes
Photo & Video
DLNA	-	Yes	-	-	-
TV Output	-	-	-	-	Yes
Productivity
Alarm	Yes	n/a	n/a	Yes	Yes
Calculator	Yes	n/a	n/a	Yes	Yes
Calendar	Yes	n/a	n/a	Yes	Yes
To-Do List	-	n/a	n/a	Yes	-
Voice Memo	Yes	n/a	n/a	Yes	Yes
Software
BREW	Yes	n/a	n/a	-	Yes
Games	Yes	n/a	n/a	Yes	Yes
Java (J2ME)	-	n/a	n/a	Yes	-
Voice
Headset Jack (2.5 mm)	-	n/a	n/a	Yes	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	Motorola RAZR V3c	HTC EVO Design 4G / Hero S (CDMA)	Huawei W1	Samsung SGH-X640	Samsung SCH-A990
	X >	< X >	< X >	< X >	< X

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


Phone	Motorola RAZR V3c	HTC EVO Design 4G / Hero S (CDMA)	Huawei W1	Samsung SGH-X640	Samsung SCH-A990