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Phone	Motorola RAZR V3i / V3t / V3e / V3r	HTC Droid Eris	Samsung Knack U310	Huawei Pinnacle	BlackBerry 8830
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.2" diag. 5 : 3	2.2" diag. 4 : 3	2.4" diag. 4 : 3	?
Display Resolution & Type	176 x 220 pixels LCD (TFT/TFD)	320 x 480 pixels (~180 ppi) LCD (TFT/TFD)	176 x 220 pixels (~128 ppi) LCD (TFT/TFD)	320 x 240 pixels (~167 ppi) LCD (TFT/TFD)	320 x 240 pixels LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	?	?
Battery	710 mAh	1,300 mAh	1,000 mAh	900 mAh	1,400 mAh
Processor	?	528 MHz MSM7600	?	Qualcomm QSC6055	?
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	1 megapixel	5 megapixel	-	1 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	CIF (352 x 288)	-	QCIF (176 x 144)	-
Front Camera	-	-	-	-	-
Weight	3.53 oz (100g)	4.43 oz (126g)	3.63 oz (103g)	3.53 oz (100g)	4.6 oz (130g)
Dimensions	3.86" x 2.09" x 0.55" (98 x 53 x 14 mm)	4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm)	3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm)	4.33" x 2.4" x 0.51" (110 x 61 x 13 mm)	4.49" x 2.6" x 0.55" (114 x 66 x 14 mm)
Form Factor	Clamshell	Slab	Clamshell	Slab	Slab
Platform / OS	(proprietary)	Android	(proprietary)	(proprietary)	BlackBerry OS
Network Bands	GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1700, 1900	CDMA: 850, 1900 GSM: 900, 1800 *
Data Technology	GPRS	EVDO rA	-	1xRTT	EVDO r0
Features
GPS / Location	-	n/a	Yes	Yes	n/a
Accessibility
Adjustable Text Size	-	n/a	Yes	-	n/a
Hearing Aid Compatible	Yes M3, T3 (mostly tele-coil compatible)	Yes M3, T3 (mostly tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	n/a	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	Yes	-	Yes	-	-
Ringer Profiles	Yes	-	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	-	Yes	Yes
USB	Yes Mini-USB	Yes Mini-USB	-	Yes Micro-USB	Yes
Wi-Fi	-	Yes 802.11 b,g	-	-	-
Contacts
Picture ID	Yes	n/a	-	Yes	n/a
Ringer ID	Yes	n/a	-	Yes	n/a
Voice Dialing	Yes	n/a	Yes	-	n/a
Customization
Custom Graphics	Yes	n/a	-	Yes	n/a
Custom Ringtones	Yes	n/a	-	Yes	n/a
Real-Music Ringers	Yes	n/a	-	-	n/a
Data & Network
Data Tethering	-	n/a	-	-	n/a
WAP / Web Browser	Yes	n/a	-	Yes	n/a
Input
Predictive Text Entry	Yes	n/a	Yes	Yes	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	Yes
Messaging
Email Client	Yes	n/a	-	Yes	n/a
EMS / Picture Messaging	Yes	n/a	Yes	-	n/a
Instant Messaging	-	n/a	-	Yes	n/a
MMS	Yes	n/a	-	Yes	n/a
Text Messaging Templates	Yes *	n/a	-	-	n/a
Music
Headphone Jack (3.5mm)	-	Yes	-	Yes	-
Music Player	Yes	n/a	-	Yes	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	Yes	n/a	-	Yes	n/a
Software
BREW	-	n/a	-	Yes	n/a
Games	Yes	n/a	-	Yes	n/a
Java (J2ME)	Yes	n/a	-	-	n/a
Voice
Headset Jack (2.5 mm)	-	n/a	Yes	-	n/a
Push-To-Talk	-	-	-	-	Yes *
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Motorola RAZR V3i / V3t / V3e / V3r	HTC Droid Eris	Samsung Knack U310	Huawei Pinnacle	BlackBerry 8830
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NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Motorola RAZR V3i / V3t / V3e / V3r	HTC Droid Eris	Samsung Knack U310	Huawei Pinnacle	BlackBerry 8830