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

Phone	Palm Pre (CDMA)	Nokia N81	Motorola i415	Samsung SCH-U430	Palm Treo 650 (CDMA)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	3.1" diag. 5 : 3	2.4" diag. 4 : 3	?	?	?
Display Resolution & Type	320 x 480 pixels (~186 ppi) LCD (TFT/TFD)	240 x 320 pixels (~167 ppi) LCD (TFT/TFD)	130 x 130 pixels LCD (STN)	128 x 160 pixels LCD (TFT/TFD)	320 x 320 pixels LCD (TFT/TFD)
Display Refresh	?	?	?	?	?
Battery	1,150 mAh	1,050 mAh	?	1,000 mAh	?
Processor	TI OMAP 3430	369 MHz ARM 11	?	?	312 MHz Intel XScale PXA270
RAM	?	?	?	?	?
Storage	? raw hardware	8 GB *	? raw hardware	? raw hardware	? raw hardware
Main Camera	3 megapixel	2 megapixel	-	Yes	Yes
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	VGA (640 x 480)	-	-	QVGA (320 x 240)
Front Camera	-	-	-	-	-
Weight	4.76 oz (135g)	4.94 oz (140g)	4.7 oz (133g)	3.21 oz (91g)	6.3 oz (179g)
Dimensions	3.9" x 2.3" x 0.67" (99 x 58 x 17 mm)	4.02" x 1.97" x 0.7" (102 x 50 x 17.8 mm)	5.5" x 1.9" x 0.85" (140 x 48 x 21.6 mm)	3.67" x 1.85" x 0.78" (93 x 47 x 19.8 mm)	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)
Form Factor	Slide	Slide	Slab	Clamshell	Slab
Platform / OS	webOS	S60 (Symbian)	(proprietary)	(proprietary)	Palm OS
Network Bands	CDMA: 850, 1900	WCDMA: 1 GSM: 850, 900, 1800, 1900	iDEN: 800	CDMA: 850, 1900	CDMA: 850, 1900
Data Technology	EVDO rA	EDGE	-	1xRTT	1xRTT
Features
GPS / Location	n/a	n/a	Yes	Yes	n/a
Accessibility
Adjustable Text Size	n/a	n/a	-	Yes	n/a
Hearing Aid Compatible	Yes M4 (very compatible)	-	-	Yes M4, T4 (very tele-coil compatible)	-
Multiple Languages	n/a	n/a	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	-	Yes	Yes	-
Alerts
Extra Display	-	-	-	Yes	-
Ringer Profiles	-	Yes	Yes	-	-
Connectivity
Bluetooth	Yes	Yes	-	Yes	Yes
Infrared (IR)	-	-	-	-	Yes
USB	Yes Micro-USB	Yes Micro-USB	Yes	-	-
Wi-Fi	Yes 802.11 b,g	Yes 802.11 b,g	-	-	-
Contacts
Picture ID	n/a	n/a	Yes	Yes	n/a
Ringer ID	n/a	n/a	Yes	Yes	n/a
Voice Dialing	n/a	n/a	Yes	Yes	n/a
Customization
Custom Graphics	n/a	n/a	Yes	Yes	n/a
Custom Ringtones	n/a	n/a	Yes	Yes	n/a
Real-Music Ringers	n/a	n/a	Yes	-	n/a
Data & Network
Data Tethering	n/a	n/a	Yes	-	n/a
WAP / Web Browser	n/a	n/a	Yes	Yes	n/a
Input
Predictive Text Entry	n/a	n/a	Yes	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	-	-	Yes
Touch Screen	Yes Capacitive	-	-	-	Yes
Memory
Memory Card Slot	-	Yes *	-	-	Yes
Messaging
Email Client	n/a	n/a	-	Yes	n/a
EMS / Picture Messaging	n/a	n/a	-	Yes	n/a
Instant Messaging	n/a	n/a	-	Yes	n/a
MMS	n/a	n/a	Yes	Yes	n/a
Text Messaging Templates	n/a	n/a	Yes	Yes	n/a
Music
FM Radio	-	Yes	-	-	-
Headphone Jack (3.5mm)	Yes	Yes	-	-	-
Music Player	n/a	n/a	-	-	n/a
Stereo Speakers	-	Yes	-	-	-
Photo & Video
Video Calling	n/a	n/a	-	-	n/a
Productivity
Alarm	n/a	n/a	-	Yes	n/a
Calculator	n/a	n/a	-	Yes	n/a
Calendar	n/a	n/a	Yes	Yes	n/a
To-Do List	n/a	n/a	-	-	n/a
Voice Memo	n/a	n/a	Yes	Yes	n/a
Software
BREW	n/a	n/a	-	Yes	n/a
Games	n/a	n/a	Yes	Yes	n/a
Java (J2ME)	n/a	n/a	Yes	-	n/a
Voice
Headset Jack (2.5 mm)	n/a	n/a	Yes	Yes	n/a
Push-To-Talk	-	Yes *	Yes	-	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Palm Pre (CDMA)	Nokia N81	Motorola i415	Samsung SCH-U430	Palm Treo 650 (CDMA)
	X >	< X >	< X >	< X >	< X

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


Phone	Palm Pre (CDMA)	Nokia N81	Motorola i415	Samsung SCH-U430	Palm Treo 650 (CDMA)