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Specifications
	X >	< X >	< X >	< X >	< X

Phone	Samsung SCH-A310	Motorola i930 / i920	HTC 8XT	BlackBerry 7750	BlackBerry Curve 9315 / 9320
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	4.3" diag. 5 : 3	?	2.4" diag. 4 : 3
Display Resolution & Type	128 x 128 pixels LCD (Grayscale)	176 x 220 pixels LCD (TFT/TFD)	480 x 800 pixels (~217 ppi) LCD (TFT/TFD)	240 x 240 pixels LCD (Color)	320 x 240 pixels (~164 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	?	?
Battery	?	?	1,800 mAh	?	1,450 mAh
Processor	?	?	1.4 GHz Qualcomm Snapdragon 400 8930	?	806 MHz Tavor MG1
RAM	?	?	1 GB	?	512 MB
Storage	? raw hardware	? raw hardware	8 GB	? raw hardware	512 MB
Main Camera	-	Yes	8 megapixel	-	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	?	1080p HD	-	VGA (640 x 480)
Front Camera	-	-	2 megapixel	-	-
Weight	3.2 oz (91g)	5.9 oz (167g)	4.9 oz (139g)	5.01 oz (142g)	3.63 oz (103g)
Dimensions	3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm)	3.46" x 1.93" x 1.18" (88 x 49 x 30 mm)	5.2" x 2.6" x 0.39" (132 x 66 x 9.9 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.29" x 2.36" x 0.5" (109 x 60 x 12.7 mm)
Form Factor	Clamshell	Clamshell	Slab	Slab	Slab
Platform / OS	(proprietary)	Windows Mobile Standard	Windows	BlackBerry OS	BlackBerry OS
Network Bands	CDMA: 850, 1900 AMPS: 850	GSM: 900, 1800, 1900 iDEN: 800	4G LTE: 25 CDMA: 800, 850, 1900	CDMA: 850, 1900	WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900
Data Technology	1xRTT	WiDEN	LTE (Cat 3)	1xRTT	HSPA 7.2
Features
Flashlight	-	-	Yes	-	-
GPS / Location	Yes	n/a	n/a	n/a	n/a
Accessibility
Adjustable Text Size	-	n/a	n/a	n/a	n/a
Hearing Aid Compatible	-	-	Yes M4, T4 (very tele-coil compatible)	-	Yes M3, T4 (very tele-coil compatible)
Multiple Languages	Yes	n/a	n/a	n/a	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Alerts
Extra Display	Yes	Yes	-	-	-
Ringer Profiles	-	Yes	-	Yes	Yes
Connectivity
Bluetooth	-	-	Yes	-	Yes
Infrared (IR)	-	Yes	-	-	-
Mobile Hotspot	-	n/a	n/a	n/a	n/a
NFC	-	-	Yes	-	Yes *
USB	Yes	Yes	Yes Micro-USB	Yes	Yes Micro-USB
Wi-Fi	-	-	Yes 4 (802.11 a,b,g,n)	-	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	-	n/a	n/a	n/a	n/a
Ringer ID	-	n/a	n/a	n/a	n/a
Voice Dialing	Yes	n/a	n/a	n/a	n/a
Customization
Changeable Body Plates	Yes	-	-	-	-
Custom Graphics	-	n/a	n/a	n/a	n/a
Custom Ringtones	-	n/a	n/a	n/a	n/a
Real-Music Ringers	-	n/a	n/a	n/a	n/a
Data & Network
Data Tethering	Yes	n/a	n/a	n/a	n/a
WAP / Web Browser	Yes	n/a	n/a	n/a	n/a
Input
Predictive Text Entry	Yes	n/a	n/a	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	Yes	Yes
Touch Screen	-	-	Yes Capacitive	-	-
Memory
Memory Card Slot	-	Yes	Yes	-	Yes
Messaging
Email Client	-	n/a	n/a	n/a	n/a
Instant Messaging	-	n/a	n/a	n/a	n/a
MMS	-	n/a	n/a	n/a	n/a
Text Messaging Templates	-	n/a	n/a	n/a	n/a
Music
FM Radio	-	-	Yes	-	Yes
Headphone Jack (3.5mm)	-	-	Yes	-	Yes
Music Player	-	n/a	n/a	n/a	n/a
Productivity
Alarm	-	n/a	n/a	n/a	n/a
Calculator	-	n/a	n/a	n/a	n/a
Calendar	Yes	n/a	n/a	n/a	n/a
To-Do List	-	n/a	n/a	n/a	n/a
Voice Memo	Yes	n/a	n/a	n/a	n/a
Software
Games	Yes	n/a	n/a	n/a	n/a
Java (J2ME)	-	n/a	n/a	n/a	n/a
Voice
Headset Jack (2.5 mm)	Yes	n/a	n/a	n/a	n/a
Push-To-Talk	-	Yes	-	-	-
Speaker Phone	-	Yes	Yes	-	Yes
	* Some versions only
	Samsung SCH-A310	Motorola i930 / i920	HTC 8XT	BlackBerry 7750	BlackBerry Curve 9315 / 9320
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SCH-A310	Motorola i930 / i920	HTC 8XT	BlackBerry 7750	BlackBerry Curve 9315 / 9320