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Specifications
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Phone	HTC Amaze 4G	Motorola RAZR V3m	Siemens M55	LG CG300	Pantech Matrix Pro C820
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	4.3" diag. 16 : 9	?	?	?	2.4" diag. 4 : 3
Display Resolution & Type	540 x 960 pixels (~256 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	101 x 80 pixels LCD (Color)	128 x 160 pixels LCD (STN)	240 x 320 pixels (~167 ppi) LCD (TFT/TFD)
Display Refresh	60 Hz	?	?	?	?
Battery	1,730 mAh	780 mAh	700 mAh	1,000 mAh	1,320 mAh
Processor	1.5 GHz Qualcomm Snapdragon S3 dual-core	?	?	?	528 MHz ARM 11
RAM	1 GB	?	?	?	?
Storage	16 GB	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	8 megapixel	1 megapixel	-	Yes	2 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	1080p HD	?	-	-	QCIF (176 x 144)
Front Camera	2 megapixel	-	-	-	-
Weight	6.1 oz (173g)	3.49 oz (99g)	2.93 oz (83g)	3.4 oz (96g)	5.34 oz (151g)
Dimensions	5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm)	3.9" x 2.1" x 0.57" (99 x 53 x 14.5 mm)	3.98" x 1.81" x 0.83" (101 x 46 x 21.1 mm)	3.58" x 1.9" x 0.94" (91 x 48 x 23.9 mm)	4.2" x 2" x 0.9" (107 x 51 x 22.9 mm)
Form Factor	Slab	Clamshell	Slab	Clamshell	Slide
Platform / OS	Android	(proprietary)	(proprietary)	(proprietary)	Windows Mobile Standard
Network Bands	WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	GSM: 900, 1800, 1900	GSM: 850, 900, 1800, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900
Data Technology	HSPA+ 42	EVDO r0	GPRS	GPRS	HSDPA 3.6
Features
Flashlight	Yes	-	-	-	-
GPS / Location	n/a	Yes	Yes	-	n/a
Accessibility
Hearing Aid Compatible	Yes M3, T3 (mostly tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	-	Yes M3, T3 (mostly tele-coil compatible)	-
Multiple Languages	n/a	Yes	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	-	Yes	-	Yes	-
Ringer Profiles	-	-	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	-	Yes	Yes
Mobile Hotspot	n/a	-	-	-	n/a
NFC	Yes	-	-	-	-
USB	Yes	Yes Mini-USB	-	-	Yes
Wi-Fi	Yes 4 (802.11 a,b,g,n)	-	-	-	-
Contacts
Picture ID	n/a	Yes	-	Yes	n/a
Ringer ID	n/a	Yes	-	Yes	n/a
Voice Dialing	n/a	Yes	Yes	-	n/a
Customization
Custom Graphics	n/a	Yes	Yes	Yes	n/a
Custom Ringtones	n/a	Yes	Yes	Yes	n/a
Real-Music Ringers	n/a	Yes	-	Yes	n/a
Data & Network
Data Tethering	n/a	Yes	Yes	Yes	n/a
WAP / Web Browser	n/a	Yes	Yes	Yes	n/a
Input
Predictive Text Entry	n/a	Yes	Yes	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	-	Yes
Touch Screen	Yes Capacitive	-	-	-	-
Memory
Memory Card Slot	Yes	Yes	-	-	Yes
Messaging
Email Client	n/a	-	Yes	Yes	n/a
EMS / Picture Messaging	n/a	Yes	Yes	Yes	n/a
Instant Messaging	n/a	Yes *	-	Yes	n/a
MMS	n/a	Yes	Yes	Yes	n/a
Text Messaging Templates	n/a	Yes *	-	Yes	n/a
Music
FM Radio	Yes	-	-	-	-
Headphone Jack (3.5mm)	Yes	-	-	-	-
Music Player	n/a	Yes	-	-	n/a
Photo & Video
DLNA	Yes	-	-	-	-
TV Output	Yes	-	-	-	-
Productivity
Alarm	n/a	Yes	-	Yes	n/a
Calculator	n/a	Yes	-	Yes	n/a
Calendar	n/a	Yes	Yes	Yes	n/a
To-Do List	n/a	-	-	-	n/a
Voice Memo	n/a	Yes	-	Yes	n/a
Software
BREW	n/a	Yes	-	-	n/a
Games	n/a	Yes	Yes	Yes	n/a
Java (J2ME)	n/a	-	Yes	Yes	n/a
Voice
Headset Jack (2.5 mm)	n/a	-	-	Yes	n/a
Push-To-Talk	-	-	-	Yes	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	HTC Amaze 4G	Motorola RAZR V3m	Siemens M55	LG CG300	Pantech Matrix Pro C820
	X >	< X >	< X >	< X >	< X

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


Phone	HTC Amaze 4G	Motorola RAZR V3m	Siemens M55	LG CG300	Pantech Matrix Pro C820