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Phone	BlackBerry 7750	Kyocera Coast / Kona	Samsung SGH-X640	HTC HD7 / HD7S	Motorola Electrify 2
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	2.4" diag. 4 : 3	?	4.3" diag. 5 : 3	4.3" diag. 16 : 9
Display Resolution & Type	240 x 240 pixels LCD (Color)	240 x 320 pixels (~167 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	480 x 800 pixels (~217 ppi) LCD (TFT/TFD)	540 x 960 pixels (~256 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	?	60 Hz
Battery	?	870 mAh	800 mAh	1,230 mAh	1,780 mAh
Processor	?	480 MHz Qualcomm QSC6155	?	1 GHz Qualcomm Snapdragon S1 QSD8250	?
RAM	?	128 MB	?	?	1 GB
Storage	? raw hardware	256 MB	? raw hardware	16 GB	8 GB
Main Camera	-	2 megapixel	Yes	5 megapixel	8 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	-	-	720p HD	1080p HD
Front Camera	-	-	-	-	Yes
Weight	5.01 oz (142g)	3.7 oz (105g)	3 oz (85g)	5.71 oz (162g)	4.59 oz (130g)
Dimensions	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	3.94" x 2.05" x 0.68" (100 x 52 x 17.3 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	4.8" x 2.7" x 0.44" (122 x 69 x 11.2 mm)	5.06" x 2.59" x 0.33" (128 x 66 x 8.4 mm)
Form Factor	Slab	Clamshell	Clamshell	Slab	Slab
Platform / OS	BlackBerry OS	(proprietary)	(proprietary)	Windows	Android
Network Bands	CDMA: 850, 1900	CDMA: 800, 850, 1700, 1900 *	GSM: 900, 1800, 1900	WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 *	WCDMA: 1, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900
Data Technology	1xRTT	1xRTT	GPRS	HSPA 7.2	EVDO rA
Features
GPS / Location	n/a	Yes	-	n/a	n/a
Accessibility
Adjustable Text Size	n/a	Yes	-	n/a	n/a
Hearing Aid Compatible	-	Yes M4, T4 (very tele-coil compatible)	-	-	Yes M4, T3 (mostly tele-coil compatible)
Multiple Languages	n/a	Yes	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	-	Yes	Yes
Alerts
Extra Display	-	Yes	-	-	-
Ringer Profiles	Yes	-	-	-	-
Connectivity
Bluetooth	-	Yes	-	Yes	Yes
Mobile Hotspot	n/a	-	-	n/a	n/a
USB	Yes	Yes Micro-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	n/a	Yes	Yes	n/a	n/a
Ringer ID	n/a	Yes	Yes	n/a	n/a
Voice Dialing	n/a	Yes	-	n/a	n/a
Customization
Custom Graphics	n/a	Yes	Yes	n/a	n/a
Custom Ringtones	n/a	Yes	Yes	n/a	n/a
Real-Music Ringers	n/a	Yes	-	n/a	n/a
Data & Network
WAP / Web Browser	n/a	Yes	Yes	n/a	n/a
Input
Predictive Text Entry	n/a	Yes	Yes	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	-	-	-
Touch Screen	-	-	-	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	-	-	-	-	Yes
Messaging
Email Client	n/a	-	-	n/a	n/a
EMS / Picture Messaging	n/a	-	Yes	n/a	n/a
Instant Messaging	n/a	-	-	n/a	n/a
MMS	n/a	Yes	Yes	n/a	n/a
Text Messaging Templates	n/a	Yes	Yes	n/a	n/a
Music
FM Radio	-	-	-	Yes	Yes
Headphone Jack (3.5mm)	-	Yes	-	Yes	Yes
Music Player	n/a	-	-	n/a	n/a
Stereo Speakers	-	-	-	Yes	-
Photo & Video
DLNA	-	-	-	-	Yes
Productivity
Alarm	n/a	Yes	Yes	n/a	n/a
Calculator	n/a	Yes	Yes	n/a	n/a
Calendar	n/a	Yes	Yes	n/a	n/a
To-Do List	n/a	-	Yes	n/a	n/a
Voice Memo	n/a	Yes	Yes	n/a	n/a
Software
Games	n/a	Yes	Yes	n/a	n/a
Java (J2ME)	n/a	Yes	Yes	n/a	n/a
Voice
Headset Jack (2.5 mm)	n/a	-	Yes	n/a	n/a
Speaker Phone	-	Yes	Yes	Yes	Yes
	BlackBerry 7750	Kyocera Coast / Kona	Samsung SGH-X640	HTC HD7 / HD7S	Motorola Electrify 2
	X >	< X >	< X >	< X >	< X

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


Phone	BlackBerry 7750	Kyocera Coast / Kona	Samsung SGH-X640	HTC HD7 / HD7S	Motorola Electrify 2