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Phone	Motorola RAZR V3c	Sony Ericsson T237 / T290a	Motorola KRZR K1m	HTC EVO Design 4G / Hero S (CDMA)	BlackBerry Storm2 9550
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	?	4" diag. 16 : 9	3.3" diag. 4 : 3
Display Resolution & Type	176 x 220 pixels LCD (TFT/TFD)	101 x 80 pixels LCD (STN)	176 x 220 pixels LCD (TFT/TFD)	540 x 960 pixels (~275 ppi) LCD (TFT/TFD)	360 x 480 pixels (~185 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	60 Hz	?
Battery	740 mAh	?	880 mAh	1,520 mAh	1,400 mAh
Processor	?	?	?	1.2 GHz Qualcomm Snapdragon S2 MSM8655	?
RAM	?	?	?	768 MB	?
Storage	? raw hardware	? raw hardware	? raw hardware	4 GB	? raw hardware
Main Camera	1 megapixel	-	1 megapixel	5 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	-	?	720p HD	?
Front Camera	-	-	-	1 megapixel	-
Weight	3.49 oz (99g)	2.79 oz (79g)	3.63 oz (103g)	5.22 oz (148g)	5.64 oz (160g)
Dimensions	3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm)	4" x 1.71" x 0.71" (102 x 43 x 18 mm)	4.06" x 1.73" x 0.67" (103 x 44 x 17 mm)	4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm)	4.43" x 2.45" x 0.55" (113 x 62 x 14 mm)
Form Factor	Clamshell	Slab	Clamshell	Slab	Slab
Platform / OS	(proprietary)	(proprietary)	(proprietary)	Android	BlackBerry OS
Network Bands	CDMA: 850, 1900	GSM: 850, 1900	CDMA: 850, 1900	4G WiMAX: 41 WCDMA: 1, 8 CDMA: 800, 850, 1900 GSM: 850, 1900 *	WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900
Data Technology	EVDO r0	GPRS	EVDO r0	WiMAX	EVDO rA
Features
Flashlight	-	-	-	Yes	-
GPS / Location	Yes	-	Yes	n/a	n/a
Accessibility
Adjustable Text Size	-	-	-	n/a	n/a
Hearing Aid Compatible	Yes M3 (mostly compatible)	-	Yes M3 (mostly compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M3 (mostly compatible)
Multiple Languages	Yes	Yes	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	Yes	-	Yes	-	-
Ringer Profiles	-	-	Yes	-	Yes
Connectivity
Bluetooth	Yes	-	Yes	Yes	Yes
Mobile Hotspot	-	-	-	n/a	n/a
USB	Yes Mini-USB	Yes	Yes Mini-USB	Yes Micro-USB	Yes
Wi-Fi	-	-	-	Yes 4 (802.11 b,g,n)	Yes 802.11 b,g
Contacts
Picture ID	Yes	Yes	Yes	n/a	n/a
Ringer ID	Yes	Yes	Yes	n/a	n/a
Voice Dialing	Yes	Yes	Yes	n/a	n/a
Customization
Custom Graphics	Yes	Yes	Yes	n/a	n/a
Custom Ringtones	Yes	Yes	Yes	n/a	n/a
Real-Music Ringers	Yes	-	-	n/a	n/a
Data & Network
Data Tethering	Yes	-	Yes	n/a	n/a
WAP / Web Browser	Yes	Yes	Yes	n/a	n/a
Input
Predictive Text Entry	Yes	Yes	Yes	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Touch Screen	-	-	-	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	-	-	Yes	Yes	Yes
Messaging
Email Client	-	Yes	-	n/a	n/a
EMS / Picture Messaging	Yes	Yes	Yes	n/a	n/a
Instant Messaging	-	-	Yes *	n/a	n/a
MMS	Yes	Yes	Yes	n/a	n/a
Text Messaging Templates	Yes	Yes	Yes	n/a	n/a
Music
FM Radio	-	-	-	Yes	-
Headphone Jack (3.5mm)	-	-	-	Yes	Yes
Music Player	-	-	Yes	n/a	n/a
Photo & Video
DLNA	-	-	-	Yes	-
Productivity
Alarm	Yes	Yes	Yes	n/a	n/a
Calculator	Yes	Yes	Yes	n/a	n/a
Calendar	Yes	Yes	Yes	n/a	n/a
To-Do List	-	-	-	n/a	n/a
Voice Memo	Yes	Yes	Yes	n/a	n/a
Software
BREW	Yes	-	Yes *	n/a	n/a
Games	Yes	Yes	Yes	n/a	n/a
Java (J2ME)	-	-	Yes *	n/a	n/a
Voice
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Motorola RAZR V3c	Sony Ericsson T237 / T290a	Motorola KRZR K1m	HTC EVO Design 4G / Hero S (CDMA)	BlackBerry Storm2 9550
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NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Motorola RAZR V3c	Sony Ericsson T237 / T290a	Motorola KRZR K1m	HTC EVO Design 4G / Hero S (CDMA)	BlackBerry Storm2 9550