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Phone	Samsung Knack U310	HTC Droid Eris	Kyocera Oystr KX9d / KX9e	Motorola RAZR V3c	Nokia N-Gage QD
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	2.2" diag. 4 : 3	3.2" diag. 5 : 3	?	?	?
Display Resolution & Type	176 x 220 pixels (~128 ppi) LCD (TFT/TFD)	320 x 480 pixels (~180 ppi) LCD (TFT/TFD)	128 x 128 pixels LCD (STN)	176 x 220 pixels LCD (TFT/TFD)	176 x 208 pixels LCD (Color)
Display Refresh	?	60 Hz	?	?	?
Battery	1,000 mAh	1,300 mAh	870 mAh	740 mAh	1,070 mAh
Processor	?	528 MHz MSM7600	?	?	?
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	-	5 megapixel	-	1 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	CIF (352 x 288)	-	?	-
Front Camera	-	-	-	-	-
Weight	3.63 oz (103g)	4.43 oz (126g)	3.5 oz (99g)	3.49 oz (99g)	5.04 oz (143g)
Dimensions	3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm)	4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm)	3.46" x 1.88" x 0.98" (88 x 48 x 24.9 mm)	3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm)	4.65" x 2.68" x 0.87" (118 x 68 x 22.1 mm)
Form Factor	Clamshell	Slab	Clamshell	Clamshell	Slab
Platform / OS	(proprietary)	Android	(proprietary)	(proprietary)	S60 (Symbian)
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 1900 *	CDMA: 850, 1900	GSM: 850, 1900 *
Data Technology	-	EVDO rA	1xRTT	EVDO r0	GPRS
Features
GPS / Location	Yes	n/a	Yes	Yes	n/a
Accessibility
Adjustable Text Size	Yes	n/a	-	-	n/a
Hearing Aid Compatible	Yes M4, T4 (very tele-coil compatible)	Yes M3, T3 (mostly tele-coil compatible)	Yes M4 (very compatible)	Yes M3 (mostly compatible)	-
Multiple Languages	Yes	n/a	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	-
Alerts
Extra Display	Yes	-	-	Yes	-
Ringer Profiles	-	-	-	-	Yes
Connectivity
Bluetooth	-	Yes	-	Yes	Yes
USB	-	Yes Mini-USB	Yes	Yes Mini-USB	-
Wi-Fi	-	Yes 802.11 b,g	-	-	-
Contacts
Picture ID	-	n/a	Yes	Yes	n/a
Ringer ID	-	n/a	Yes	Yes	n/a
Voice Dialing	Yes	n/a	Yes	Yes	n/a
Customization
Custom Graphics	-	n/a	Yes	Yes	n/a
Custom Ringtones	-	n/a	Yes	Yes	n/a
Real-Music Ringers	-	n/a	Yes *	Yes	n/a
Data & Network
Data Tethering	-	n/a	-	Yes	n/a
WAP / Web Browser	-	n/a	Yes *	Yes	n/a
Input
Predictive Text Entry	Yes	n/a	Yes	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	-
Touch Screen	-	Yes Capacitive	-	-	-
Memory
Memory Card Slot	-	Yes	-	-	Yes
Messaging
Email Client	-	n/a	-	-	n/a
EMS / Picture Messaging	Yes	n/a	Yes	Yes	n/a
Instant Messaging	-	n/a	-	-	n/a
MMS	-	n/a	-	Yes	n/a
Text Messaging Templates	-	n/a	Yes	Yes	n/a
Music
Headphone Jack (3.5mm)	-	Yes	-	-	-
Music Player	-	n/a	-	-	n/a
Productivity
Alarm	Yes	n/a	Yes	Yes	n/a
Calculator	Yes	n/a	Yes	Yes	n/a
Calendar	Yes	n/a	Yes	Yes	n/a
To-Do List	-	n/a	-	-	n/a
Voice Memo	-	n/a	Yes	Yes	n/a
Software
BREW	-	n/a	Yes *	Yes	n/a
Games	-	n/a	Yes	Yes	n/a
Java (J2ME)	-	n/a	Yes *	-	n/a
Voice
Headset Jack (2.5 mm)	Yes	n/a	Yes	-	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Samsung Knack U310	HTC Droid Eris	Kyocera Oystr KX9d / KX9e	Motorola RAZR V3c	Nokia N-Gage QD
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NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Samsung Knack U310	HTC Droid Eris	Kyocera Oystr KX9d / KX9e	Motorola RAZR V3c	Nokia N-Gage QD