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Phone	Motorola i450 / i455	HTC G2	Samsung SGH-X640	Motorola Droid Ultra	Motorola Krave ZN4
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.7" diag. 5 : 3	?	5" diag. 16 : 9	2.8" diag. 5 : 3
Display Resolution & Type	130 x 130 pixels LCD (STN)	480 x 800 pixels (~252 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	720 x 1280 pixels (~294 ppi) AMOLED	240 x 400 pixels (~167 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	60 Hz	?
Battery	?	1,300 mAh	800 mAh	2,130 mAh	950 mAh
Processor	?	800 MHz Qualcomm S2 MSM7230	?	1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T	?
RAM	?	?	?	2 GB	?
Storage	? raw hardware	? raw hardware	? raw hardware	16 GB	? raw hardware
Main Camera	-	5 megapixel	Yes	10 megapixel	2 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	720p HD	-	1080p HD	QVGA (320 x 240)
Front Camera	-	-	-	2 megapixel	-
Weight	4.5 oz (128g)	6.5 oz (184g)	3 oz (85g)	4.83 oz (137g)	4.52 oz (128g)
Dimensions	3.5" x 2" x 1.1" (89 x 51 x 27.9 mm)	4.68" x 2.37" x 0.55" (119 x 60 x 14 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	5.41" x 2.8" x 0.28" (137 x 71 x 7.2 mm)	4.12" x 2.01" x 0.74" (105 x 51 x 18.8 mm)
Form Factor	Clamshell	Slab	Clamshell	Slab	Flip
Platform / OS	(proprietary)	Android	(proprietary)	Android	(proprietary)
Network Bands	iDEN: 800	WCDMA: 1, 4 GSM: 850, 900, 1800, 1900	GSM: 900, 1800, 1900	4G LTE: 4, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900
Data Technology	-	HSPA 14.4	GPRS	LTE (Cat 3)	EVDO r0
Features
GPS / Location	Yes	n/a	-	n/a	Yes
Accessibility
Adjustable Text Size	-	n/a	-	n/a	-
Hearing Aid Compatible	Yes M3 (mostly compatible)	Yes M3 (mostly compatible)	-	Yes M3, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	Yes	n/a	Yes	n/a	Yes
TTY/TDD (Digital)	Yes	-	-	Yes	Yes
Alerts
Extra Display	Yes	-	-	-	-
Ringer Profiles	Yes	-	-	-	-
Connectivity
Bluetooth	-	Yes	-	Yes	Yes
Mobile Hotspot	-	n/a	-	n/a	-
NFC	-	-	-	Yes	-
USB	Yes	Yes	-	Yes Micro-USB	Yes Micro-USB
Wi-Fi	-	Yes 4 (802.11 b,g,n)	-	Yes 4 (802.11 a,b,g,n)	-
Contacts
Picture ID	Yes	n/a	Yes	n/a	Yes
Ringer ID	Yes	n/a	Yes	n/a	Yes
Voice Dialing	Yes	n/a	-	n/a	Yes
Customization
Custom Graphics	Yes	n/a	Yes	n/a	Yes
Custom Ringtones	Yes	n/a	Yes	n/a	Yes
Real-Music Ringers	Yes *	n/a	-	n/a	Yes
Data & Network
Data Tethering	Yes	n/a	-	n/a	Yes
WAP / Web Browser	Yes	n/a	Yes	n/a	Yes
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	Yes	-	-	-
Touch Screen	-	Yes Capacitive	-	Yes Capacitive	Yes
Memory
Memory Card Slot	-	Yes	-	-	Yes
Messaging
Email Client	-	n/a	-	n/a	Yes
EMS / Picture Messaging	-	n/a	Yes	n/a	Yes
Instant Messaging	-	n/a	-	n/a	Yes
MMS	Yes	n/a	Yes	n/a	Yes
Text Messaging Templates	Yes	n/a	Yes	n/a	Yes
Music
Headphone Jack (3.5mm)	-	Yes	-	Yes	Yes
Music Player	-	n/a	-	n/a	Yes
Photo & Video
Miracast	-	-	-	Yes	-
Productivity
Alarm	-	n/a	Yes	n/a	Yes
Calculator	-	n/a	Yes	n/a	Yes
Calendar	Yes	n/a	Yes	n/a	Yes
To-Do List	-	n/a	Yes	n/a	-
Voice Memo	Yes	n/a	Yes	n/a	Yes
Software
BREW	-	n/a	-	n/a	Yes
Games	Yes	n/a	Yes	n/a	Yes
Java (J2ME)	Yes	n/a	Yes	n/a	-
Voice
Headset Jack (2.5 mm)	Yes	n/a	Yes	n/a	-
Push-To-Talk	Yes	-	-	-	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Motorola i450 / i455	HTC G2	Samsung SGH-X640	Motorola Droid Ultra	Motorola Krave ZN4
	X >	< X >	< X >	< X >	< X

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


Phone	Motorola i450 / i455	HTC G2	Samsung SGH-X640	Motorola Droid Ultra	Motorola Krave ZN4