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Phone	Samsung SCH-U740 Alias	Samsung SCH-A570	Coolpad Quattro 4G	Motorola RAZR V3c	HP iPAQ 610 Business Navigator
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Not yet released
Display Size	?	?	4" diag. 5 : 3	?	2.8" diag. 4 : 3
Display Resolution & Type	176 x 220 pixels LCD (TFT/TFD)	128 x 160 pixels LCD (STN)	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	240 x 320 pixels (~143 ppi) LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	?	?
Battery	?	?	1,600 mAh	740 mAh	1,590 mAh
Processor	?	?	?	?	520 MHz Marvell PXA270
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	512 MB	? raw hardware	? raw hardware
Main Camera	1 megapixel	-	3 megapixel	1 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	-	VGA (640 x 480)	?	QCIF (176 x 144)
Front Camera	-	-	Yes	-	-
Weight	3.56 oz (101g)	3.6 oz (102g)	3.31 oz (94g)	3.49 oz (99g)	5.1 oz (145g)
Dimensions	3.84" x 2.04" x 0.63" (98 x 52 x 16 mm)	3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm)	4.96" x 2.6" x 0.51" (126 x 66 x 13 mm)	3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm)	4.61" x 2.37" x 0.69" (117 x 60 x 17.5 mm)
Form Factor	Clamshell	Clamshell	Slab	Clamshell	Slab
Platform / OS	(proprietary)	(proprietary)	Android	(proprietary)	Windows Mobile Professional
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	4G LTE: 2, 4 CDMA: 850, 1700, 1900	CDMA: 850, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900
Data Technology	EVDO r0	1xRTT	LTE (Cat 3)	EVDO r0	HSPA 7.2
Features
GPS / Location	Yes	Yes	n/a	Yes	n/a
Accessibility
Hearing Aid Compatible	Yes M4 (very compatible)	-	Yes M4, T3 (mostly tele-coil compatible)	Yes M3 (mostly compatible)	-
Multiple Languages	Yes	Yes	n/a	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	-
Alerts
Extra Display	Yes	Yes	-	Yes	-
Connectivity
Bluetooth	Yes	-	Yes	Yes	Yes
Mobile Hotspot	-	-	n/a	-	n/a
USB	Yes	-	Yes	Yes Mini-USB	Yes Mini-USB
Wi-Fi	-	-	Yes	-	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	Yes	n/a	Yes	n/a
Customization
Custom Graphics	Yes	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
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	Yes
Text Keyboard, Hardware	Yes	-	-	-	-
Touch Screen	-	-	Yes Capacitive	-	Yes
Memory
Memory Card Slot	Yes	-	Yes	-	Yes
Messaging
Email Client	Yes	-	n/a	-	n/a
EMS / Picture Messaging	-	Yes	n/a	Yes	n/a
Instant Messaging	Yes	-	n/a	-	n/a
MMS	Yes	-	n/a	Yes	n/a
Text Messaging Templates	Yes	Yes	n/a	Yes	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	-	-
Music Player	Yes	-	n/a	-	n/a
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	Yes	n/a	Yes	n/a
Software
BREW	Yes	Yes	n/a	Yes	n/a
Games	Yes	Yes	n/a	Yes	n/a
Voice
Headset Jack (2.5 mm)	-	Yes	n/a	-	n/a
Speaker Phone	Yes	-	Yes	Yes	Yes
	Samsung SCH-U740 Alias	Samsung SCH-A570	Coolpad Quattro 4G	Motorola RAZR V3c	HP iPAQ 610 Business Navigator
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SCH-U740 Alias	Samsung SCH-A570	Coolpad Quattro 4G	Motorola RAZR V3c	HP iPAQ 610 Business Navigator