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Phone	HTC G2	LG AX-490	Siemens A56 / A56i	BlackBerry 7750	HTC Droid Eris
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	3.7" diag. 5 : 3	?	?	?	3.2" diag. 5 : 3
Display Resolution & Type	480 x 800 pixels (~252 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	101 x 64 pixels	240 x 240 pixels LCD (Color)	320 x 480 pixels (~180 ppi) LCD (TFT/TFD)
Display Refresh	60 Hz	?	?	?	60 Hz
Battery	1,300 mAh	1,100 mAh	700 mAh	?	1,300 mAh
Processor	800 MHz Qualcomm S2 MSM7230	?	?	?	528 MHz MSM7600
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	5 megapixel	Yes	-	-	5 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	720p HD	-	-	-	CIF (352 x 288)
Front Camera	-	-	-	-	-
Weight	6.5 oz (184g)	3.79 oz (107g)	3 oz (85g)	5.01 oz (142g)	4.43 oz (126g)
Dimensions	4.68" x 2.37" x 0.55" (119 x 60 x 14 mm)	3.74" x 1.92" x 1" (95 x 49 x 25.4 mm)	4" x 1.7" x 0.8" (102 x 43 x 20.3 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm)
Form Factor	Slab	Clamshell	Slab	Slab	Slab
Platform / OS	Android	(proprietary)	(proprietary)	BlackBerry OS	Android
Network Bands	WCDMA: 1, 4 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900 AMPS: 850	GSM: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900
Data Technology	HSPA 14.4	1xRTT	-	1xRTT	EVDO rA
Features
GPS / Location	n/a	Yes	Yes	n/a	n/a
Accessibility
Hearing Aid Compatible	Yes M3 (mostly compatible)	Yes M3 (mostly compatible)	-	-	Yes M3, T3 (mostly tele-coil compatible)
Multiple Languages	n/a	Yes	-	n/a	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Alerts
Extra Display	-	Yes	-	-	-
Ringer Profiles	-	-	Yes	Yes	-
Connectivity
Bluetooth	Yes	Yes	-	-	Yes
Mobile Hotspot	n/a	-	-	n/a	n/a
USB	Yes	Yes	-	Yes	Yes Mini-USB
Wi-Fi	Yes 4 (802.11 b,g,n)	-	-	-	Yes 802.11 b,g
Contacts
Picture ID	n/a	Yes	Yes	n/a	n/a
Ringer ID	n/a	Yes	Yes	n/a	n/a
Voice Dialing	n/a	Yes	-	n/a	n/a
Customization
Changeable Body Plates	-	-	Yes	-	-
Custom Graphics	n/a	Yes	Yes	n/a	n/a
Custom Ringtones	n/a	Yes	Yes	n/a	n/a
Real-Music Ringers	n/a	Yes	-	n/a	n/a
Data & Network
Data Tethering	n/a	Yes	-	n/a	n/a
WAP / Web Browser	n/a	Yes	Yes	n/a	n/a
Input
Predictive Text Entry	n/a	-	Yes	n/a	n/a
Side Keys	Yes	Yes	-	Yes	Yes
Text Keyboard, Hardware	Yes	Yes	-	Yes	-
Touch Screen	Yes Capacitive	-	-	-	Yes Capacitive
Memory
Memory Card Slot	Yes	-	-	-	Yes
Messaging
Email Client	n/a	-	-	n/a	n/a
EMS / Picture Messaging	n/a	-	Yes	n/a	n/a
Instant Messaging	n/a	-	-	n/a	n/a
MMS	n/a	Yes	-	n/a	n/a
Text Messaging Templates	n/a	Yes	-	n/a	n/a
Music
Headphone Jack (3.5mm)	Yes	-	-	-	Yes
Music Player	n/a	-	-	n/a	n/a
Stereo Speakers	-	Yes	-	-	-
Productivity
Alarm	n/a	Yes	Yes	n/a	n/a
Calculator	n/a	Yes	Yes	n/a	n/a
Calendar	n/a	Yes	-	n/a	n/a
To-Do List	n/a	-	-	n/a	n/a
Voice Memo	n/a	Yes	-	n/a	n/a
Software
BREW	n/a	Yes	-	n/a	n/a
Games	n/a	Yes	Yes	n/a	n/a
Java (J2ME)	n/a	-	-	n/a	n/a
Voice
Headset Jack (2.5 mm)	n/a	Yes	-	n/a	n/a
Speaker Phone	Yes	Yes	-	-	Yes
	HTC G2	LG AX-490	Siemens A56 / A56i	BlackBerry 7750	HTC Droid Eris
	X >	< X >	< X >	< X >	< X

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


Phone	HTC G2	LG AX-490	Siemens A56 / A56i	BlackBerry 7750	HTC Droid Eris