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Phone	Samsung SCH-A990	Cricket Debut S2 / AT&T Calypso 4	Motorola RAZR V3m	HTC EVO 4G	Motorola Entice W766
Current U.S. Carriers	(none)	AT&T	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	6.1" diag. 19.5 : 9	?	4.3" diag. 5 : 3	2.2" diag. 4 : 3
Display Resolution & Type	240 x 320 pixels LCD (TFT/TFD)	720 x 1560 pixels (~282 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	480 x 800 pixels (~217 ppi) LCD (TFT/TFD)	176 x 220 pixels (~128 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	60 Hz	?
Battery	1,000 mAh	3,000 mAh	780 mAh	1,500 mAh	940 mAh
Processor	?	2 GHz MediaTek Helio A22 (MT6761WB)	?	1 GHz Qualcomm Snapdragon S1 QSD8650	?
RAM	?	3 GB	?	?	?
Storage	? raw hardware	64 GB	? raw hardware	? raw hardware	? raw hardware
Main Camera	3 megapixel	8 megapixel	1 megapixel	8 megapixel	2 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	?	?	720p HD	QVGA (320 x 240)
Front Camera	-	5 megapixel	-	Yes	-
Weight	4.4 oz (125g)	5.64 oz (160g)	3.49 oz (99g)	6 oz (170g)	3.56 oz (101g)
Dimensions	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)	6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm)	3.9" x 2.1" x 0.57" (99 x 53 x 14.5 mm)	4.8" x 2.6" x 0.5" (122 x 66 x 12.7 mm)	3.78" x 1.89" x 0.7" (96 x 48 x 17.8 mm)
Form Factor	Clamshell	Slab	Clamshell	Slab	Clamshell
Platform / OS	(proprietary)	Android	(proprietary)	Android	(proprietary)
Network Bands	CDMA: 850, 1900	4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8	CDMA: 850, 1900	4G WiMAX: 41 CDMA: 850, 1900	CDMA: 850, 1900
Data Technology	EVDO r0	LTE (Cat 4)	EVDO r0	WiMAX	EVDO r0
Features
Flashlight	Yes	Yes	-	-	-
GPS / Location	Yes	n/a	Yes	n/a	Yes
Accessibility
Adjustable Text Size	-	n/a	-	n/a	Yes
Hearing Aid Compatible	Yes M3 (mostly compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	Yes	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	n/a	Yes	n/a	Yes
TTY/TDD (Digital)	Yes	-	Yes	Yes	Yes
Alerts
Extra Display	Yes	-	Yes	-	Yes
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Mobile Hotspot	-	n/a	-	n/a	-
USB	Yes	Yes USB Type C	Yes Mini-USB	Yes	Yes Micro-USB
Wi-Fi	-	Yes 5 (802.11 a,ac,b,g,n)	-	Yes 802.11 b,g	-
Contacts
Picture ID	Yes	n/a	Yes	n/a	Yes
Ringer ID	Yes	n/a	Yes	n/a	Yes
Voice Dialing	Yes	n/a	Yes	n/a	Yes
Customization
Custom Graphics	Yes	n/a	Yes	n/a	Yes
Custom Ringtones	Yes	n/a	Yes	n/a	Yes
Real-Music Ringers	Yes	n/a	Yes	n/a	Yes
Data & Network
Data Tethering	Yes	n/a	Yes	n/a	Yes
WAP / Web Browser	Yes	n/a	Yes	n/a	Yes
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Touch Screen	-	Yes Capacitive	-	Yes Capacitive	-
Memory
Memory Card Slot	Yes	Yes	Yes	Yes	Yes
Messaging
Email Client	-	n/a	-	n/a	Yes
EMS / Picture Messaging	Yes	n/a	Yes	n/a	-
Instant Messaging	-	n/a	Yes *	n/a	Yes
MMS	Yes	n/a	Yes	n/a	Yes
Text Messaging Templates	Yes	n/a	Yes *	n/a	Yes
Music
FM Radio	-	-	-	Yes	-
Headphone Jack (3.5mm)	-	Yes	-	Yes	-
Music Player	Yes	n/a	Yes	n/a	Yes
Stereo Speakers	Yes	-	-	-	-
Photo & Video
TV Output	Yes	-	-	Yes	-
Power
Fast Charging	-	Yes	-	-	-
Productivity
Alarm	Yes	n/a	Yes	n/a	Yes
Calculator	Yes	n/a	Yes	n/a	Yes
Calendar	Yes	n/a	Yes	n/a	Yes
Voice Memo	Yes	n/a	Yes	n/a	Yes
Software
BREW	Yes	n/a	Yes	n/a	Yes
Games	Yes	n/a	Yes	n/a	Yes
Voice
HD Voice	-	Yes	-	-	-
Headset Jack (2.5 mm)	-	n/a	-	n/a	Yes
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Samsung SCH-A990	Cricket Debut S2 / AT&T Calypso 4	Motorola RAZR V3m	HTC EVO 4G	Motorola Entice W766
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SCH-A990	Cricket Debut S2 / AT&T Calypso 4	Motorola RAZR V3m	HTC EVO 4G	Motorola Entice W766