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Phone	Panasonic G70	Samsung SCH-A690	HTC Amaze 4G	Samsung Trance SCH-U490	HTC Dash / S620 / S621 (Excalibur)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Not yet released	Released	Released	Released
Display Size	?	?	4.3" diag. 16 : 9	2.1" diag. 4 : 3	?
Display Resolution & Type	128 x 96 pixels LCD (STN)	128 x 160 pixels LCD (STN)	540 x 960 pixels (~256 ppi) LCD (TFT/TFD)	176 x 220 pixels (~134 ppi) LCD (TFT/TFD)	320 x 240 pixels LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	?	?
Battery	680 mAh	1,300 mAh	1,730 mAh	?	960 mAh
Processor	?	?	1.5 GHz Qualcomm Snapdragon S3 dual-core	?	200 MHz OMAP 850
RAM	?	?	1 GB	?	?
Storage	? raw hardware	? raw hardware	16 GB	? raw hardware	? raw hardware
Main Camera	-	-	8 megapixel	1 megapixel	1 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	-	1080p HD	-	?
Front Camera	-	-	2 megapixel	-	-
Weight	3.1 oz (88g)	4.3 oz (122g)	6.1 oz (173g)	3.53 oz (100g)	4.23 oz (120g)
Dimensions	3.46" x 2.36" x 1.06" (88 x 60 x 26.9 mm)	3.64" x 1.93" x 1.02" (92 x 49 x 25.9 mm)	5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm)	4" x 1.97" x 0.55" (102 x 50 x 14 mm)	4.39" x 2.46" x 0.51" (112 x 62 x 13 mm)
Form Factor	Clamshell	Clamshell	Slab	Slide	Slab
Platform / OS	(proprietary)	(proprietary)	Android	(proprietary)	Windows Mobile Standard
Network Bands	GSM: 900, 1800, 1900	CDMA: 850, 1900	WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	GSM: 850, 900, 1800, 1900
Data Technology	GPRS	1xRTT	HSPA+ 42	1xRTT	EDGE
Features
Flashlight	-	-	Yes	-	-
GPS / Location	-	Yes	n/a	Yes	n/a
Accessibility
Adjustable Text Size	-	-	n/a	Yes	n/a
Hearing Aid Compatible	-	-	Yes M3, T3 (mostly tele-coil compatible)	Yes M4, T3 (mostly tele-coil compatible)	-
Multiple Languages	Yes	Yes	n/a	Yes	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Alerts
Extra Display	Yes	Yes	-	-	-
Ringer Profiles	Yes	-	-	-	Yes
Connectivity
Bluetooth	-	-	Yes	Yes	Yes
Mobile Hotspot	-	-	n/a	-	n/a
NFC	-	-	Yes	-	-
USB	-	-	Yes	Yes	Yes
Wi-Fi	-	-	Yes 4 (802.11 a,b,g,n)	-	Yes 802.11 b,g
Contacts
Picture ID	Yes	-	n/a	Yes	n/a
Ringer ID	Yes	-	n/a	Yes	n/a
Voice Dialing	-	Yes	n/a	Yes	n/a
Customization
Custom Graphics	Yes	-	n/a	Yes	n/a
Custom Ringtones	Yes	Yes	n/a	Yes	n/a
Real-Music Ringers	-	-	n/a	Yes	n/a
Data & Network
Data Tethering	-	Yes	n/a	Yes	n/a
External Antenna Jack	-	-	n/a	-	n/a
WAP / Web Browser	Yes	Yes	n/a	Yes	n/a
Input
Predictive Text Entry	Yes	Yes	n/a	Yes	n/a
Side Keys	-	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	-	Yes
Touch Screen	-	-	Yes Capacitive	-	-
Memory
Memory Card Slot	-	-	Yes	Yes	Yes
Messaging
Email Client	-	-	n/a	-	n/a
EMS / Picture Messaging	Yes	-	n/a	-	n/a
Instant Messaging	-	-	n/a	-	n/a
MMS	-	-	n/a	Yes	n/a
Text Messaging Templates	-	Yes	n/a	Yes	n/a
Music
FM Radio	-	-	Yes	-	-
Headphone Jack (3.5mm)	-	-	Yes	Yes	-
Music Player	-	-	n/a	Yes	n/a
Photo & Video
DLNA	-	-	Yes	-	-
TV Output	-	-	Yes	-	-
Productivity
Alarm	Yes	Yes	n/a	Yes	n/a
Calculator	Yes	Yes	n/a	Yes	n/a
Calendar	Yes	Yes	n/a	Yes	n/a
To-Do List	-	Yes	n/a	-	n/a
Voice Memo	-	Yes	n/a	Yes	n/a
Software
BREW	-	Yes	n/a	Yes	n/a
Games	Yes	Yes	n/a	Yes	n/a
Java (J2ME)	-	-	n/a	-	n/a
Voice
Call Screening	-	Yes	-	-	-
Headset Jack (2.5 mm)	-	Yes	n/a	-	n/a
Push-To-Talk	-	Yes	-	-	-
Speaker Phone	-	Yes	Yes	Yes	Yes
	* Some versions only
	Panasonic G70	Samsung SCH-A690	HTC Amaze 4G	Samsung Trance SCH-U490	HTC Dash / S620 / S621 (Excalibur)
	X >	< X >	< X >	< X >	< X

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


Phone	Panasonic G70	Samsung SCH-A690	HTC Amaze 4G	Samsung Trance SCH-U490	HTC Dash / S620 / S621 (Excalibur)