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Specifications
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Phone	LG Tritan AX-840 / UX-840	Samsung Moment	Samsung Freeform 4 / Comment 2	Samsung SCH-A310	Alcatel Tru / Pop 3
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	3" diag. 5 : 3	3.2" diag. 5 : 3	2.4" diag. 4 : 3	?	5" diag. 16 : 9
Display Resolution & Type	240 x 400 pixels (~155 ppi) LCD (TFT/TFD)	320 x 480 pixels (~180 ppi) AMOLED	320 x 240 pixels (~167 ppi) LCD (Color)	128 x 128 pixels LCD (Grayscale)	480 x 854 pixels (~196 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	?	60 Hz
Battery	950 mAh	1,440 mAh	1,000 mAh	?	2,000 mAh
Processor	?	?	?	?	1.1 GHz Qualcomm Snapdragon 210 (MSM8909)
RAM	?	?	?	?	1 GB
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	8 GB
Main Camera	3 megapixel	3 megapixel	2 megapixel	-	5 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QVGA (320 x 240)	CIF (352 x 288)	QCIF (176 x 144)	-	720p HD
Front Camera	-	-	-	-	2 megapixel
Weight	5.03 oz (143g)	5.67 oz (161g)	3.35 oz (95g)	3.2 oz (91g)	5.89 oz (167g)
Dimensions	4.45" x 2.24" x 0.65" (113 x 57 x 16.5 mm)	4.6" x 2.34" x 0.65" (117 x 59 x 16.5 mm)	4.38" x 2.38" x 0.42" (111 x 60 x 10.7 mm)	3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm)	5.55" x 2.81" x 0.39" (141 x 71 x 9.9 mm)
Form Factor	Slide	Slab	Slab	Clamshell	Slab
Platform / OS	(proprietary)	Android	(proprietary)	(proprietary)	Android
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1700, 1900	CDMA: 850, 1900 AMPS: 850	4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900
Data Technology	EVDO r0	EVDO rA	1xRTT	1xRTT	LTE (Cat 4)
Features
Flashlight	-	-	-	-	Yes
GPS / Location	Yes	n/a	Yes	Yes	n/a
Accessibility
Adjustable Text Size	Yes	n/a	Yes	-	n/a
Hearing Aid Compatible	Yes M4, T4 (very tele-coil compatible)	Yes M4 (very compatible)	Yes M4, T4 (very tele-coil compatible)	-	Yes M3, T3 (mostly tele-coil compatible)
Multiple Languages	Yes	n/a	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	-	Yes
Alerts
Extra Display	-	-	-	Yes	-
Connectivity
Bluetooth	Yes	Yes	Yes	-	Yes
USB	Yes Micro-USB	Yes Micro-USB	Yes Micro-USB	Yes	Yes Micro-USB
Wi-Fi	-	Yes 802.11 b,g	-	-	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	Yes	n/a	Yes	-	n/a
Ringer ID	Yes	n/a	Yes	-	n/a
Voice Dialing	Yes	n/a	Yes	Yes	n/a
Customization
Changeable Body Plates	-	-	-	Yes	-
Custom Graphics	Yes	n/a	Yes	-	n/a
Custom Ringtones	Yes	n/a	Yes	-	n/a
Real-Music Ringers	Yes	n/a	Yes	-	n/a
Data & Network
Data Tethering	-	n/a	-	Yes	n/a
WAP / Web Browser	Yes	n/a	Yes	Yes	n/a
Input
Predictive Text Entry	-	n/a	Yes	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	Yes	Yes	-	-
Touch Screen	Yes	Yes Capacitive	-	-	Yes Capacitive
Memory
Memory Card Slot	Yes	Yes	Yes	-	Yes
Messaging
Email Client	Yes	n/a	-	-	n/a
Instant Messaging	Yes	n/a	-	-	n/a
MMS	Yes	n/a	Yes	-	n/a
Text Messaging Templates	Yes	n/a	Yes	-	n/a
Music
FM Radio	-	-	-	-	Yes
Headphone Jack (3.5mm)	Yes	Yes	Yes	-	Yes
Music Player	Yes	n/a	Yes	-	n/a
Productivity
Alarm	Yes	n/a	Yes	-	n/a
Calculator	Yes	n/a	Yes	-	n/a
Calendar	Yes	n/a	Yes	Yes	n/a
Voice Memo	Yes	n/a	Yes	Yes	n/a
Software
BREW	Yes	n/a	Yes	-	n/a
Games	Yes	n/a	Yes	Yes	n/a
Voice
HD Voice	-	-	-	-	Yes
Headset Jack (2.5 mm)	-	n/a	-	Yes	n/a
Speaker Phone	Yes	Yes	Yes	-	Yes
	LG Tritan AX-840 / UX-840	Samsung Moment	Samsung Freeform 4 / Comment 2	Samsung SCH-A310	Alcatel Tru / Pop 3
	X >	< X >	< X >	< X >	< X

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


Phone	LG Tritan AX-840 / UX-840	Samsung Moment	Samsung Freeform 4 / Comment 2	Samsung SCH-A310	Alcatel Tru / Pop 3