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Phone	Samsung SCH-A990	Samsung SGH-X640	Nokia 6290	Alcatel Idol	Coolpad Conjr
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	2.2" diag. 4 : 3	4.7" diag. 16 : 9	5" diag. 16 : 9
Display Resolution & Type	240 x 320 pixels LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	240 x 320 pixels (~182 ppi) LCD (TFT/TFD)	540 x 960 pixels (~234 ppi) LCD (TFT/TFD)	720 x 1280 pixels (~294 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	60 Hz	60 Hz
Battery	1,000 mAh	800 mAh	950 mAh	1,800 mAh	2,500 mAh
Processor	?	?	369 MHz ARM 11	1 GHz MediaTek 6577	1 GHz MediaTek MT6735
RAM	?	?	?	512 MB	3 GB
Storage	? raw hardware	? raw hardware	? raw hardware	4 GB	16 GB
Main Camera	3 megapixel	Yes	2 megapixel	8 megapixel	13 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	-	QCIF (176 x 144)	720p HD	1080p HD
Front Camera	-	-	-	2 megapixel	8 megapixel
Weight	4.4 oz (125g)	3 oz (85g)	4.06 oz (115g)	3.88 oz (110g)	5.14 oz (146g)
Dimensions	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	3.7" x 1.97" x 0.82" (94 x 50 x 20.8 mm)	5.24" x 2.66" x 0.31" (133 x 67 x 7.9 mm)	5.72" x 2.86" x 0.35" (145 x 73 x 8.8 mm)
Form Factor	Clamshell	Clamshell	Clamshell	Slab	Slab
Platform / OS	(proprietary)	(proprietary)	S60 (Symbian)	Android	Android
Network Bands	CDMA: 850, 1900	GSM: 900, 1800, 1900	WCDMA: 1 GSM: 850, 900, 1800, 1900	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900
Data Technology	EVDO r0	GPRS	EDGE	HSPA 7.2	LTE (Cat 4)
Features
Fingerprint Reader	-	-	-	-	Yes stand-alone
Flashlight	Yes	-	-	Yes	Yes
GPS / Location	Yes	-	n/a	n/a	n/a
Accessibility
Adjustable Text Size	-	-	n/a	n/a	n/a
Hearing Aid Compatible	Yes M3 (mostly compatible)	-	-	Yes M3 (mostly compatible)	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	Yes	n/a	n/a	n/a
TTY/TDD (Digital)	Yes	-	-	-	Yes
Alerts
Extra Display	Yes	-	Yes	-	-
Ringer Profiles	-	-	Yes	-	-
Connectivity
Bluetooth	Yes	-	Yes	Yes	Yes
Infrared (IR)	-	-	Yes	-	-
Mobile Hotspot	-	-	n/a	n/a	n/a
USB	Yes	-	Yes Mini-USB	Yes Micro-USB	Yes Micro-USB
Wi-Fi	-	-	-	Yes 4 (802.11 b,g,n)	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	Yes	Yes	n/a	n/a	n/a
Ringer ID	Yes	Yes	n/a	n/a	n/a
Voice Dialing	Yes	-	n/a	n/a	n/a
Customization
Custom Graphics	Yes	Yes	n/a	n/a	n/a
Custom Ringtones	Yes	Yes	n/a	n/a	n/a
Real-Music Ringers	Yes	-	n/a	n/a	n/a
Data & Network
Data Tethering	Yes	-	n/a	n/a	n/a
Dual-SIM	-	-	-	-	Yes
WAP / Web Browser	Yes	Yes	n/a	n/a	n/a
Input
Predictive Text Entry	Yes	Yes	n/a	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Touch Screen	-	-	-	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	Yes	-	Yes	Yes	Yes
Messaging
Email Client	-	-	n/a	n/a	n/a
EMS / Picture Messaging	Yes	Yes	n/a	n/a	n/a
Instant Messaging	-	-	n/a	n/a	n/a
MMS	Yes	Yes	n/a	n/a	n/a
Text Messaging Templates	Yes	Yes	n/a	n/a	n/a
Music
FM Radio	-	-	Yes	Yes	-
Headphone Jack (3.5mm)	-	-	-	Yes	Yes
Music Player	Yes	-	n/a	n/a	n/a
Stereo Speakers	Yes	-	Yes	-	-
Photo & Video
DLNA	-	-	-	Yes	-
TV Output	Yes	-	-	-	-
Video Calling	-	-	n/a	n/a	n/a
Productivity
Alarm	Yes	Yes	n/a	n/a	n/a
Calculator	Yes	Yes	n/a	n/a	n/a
Calendar	Yes	Yes	n/a	n/a	n/a
To-Do List	-	Yes	n/a	n/a	n/a
Voice Memo	Yes	Yes	n/a	n/a	n/a
Software
BREW	Yes	-	n/a	n/a	n/a
Games	Yes	Yes	n/a	n/a	n/a
Java (J2ME)	-	Yes	n/a	n/a	n/a
Voice
Headset Jack (2.5 mm)	-	Yes	n/a	n/a	n/a
Push-To-Talk	-	-	Yes *	-	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Samsung SCH-A990	Samsung SGH-X640	Nokia 6290	Alcatel Idol	Coolpad Conjr
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SCH-A990	Samsung SGH-X640	Nokia 6290	Alcatel Idol	Coolpad Conjr