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Phone	HP iPAQ Glisten	BlackBerry 7750	BlackBerry Curve 8330	Samsung Glyde U940	Apple iPhone 3GS
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	2.5" diag. 4 : 3	?	?	2.8" diag. 16.5 : 9	3.5" diag. 5 : 3
Display Resolution & Type	320 x 240 pixels (~160 ppi) AMOLED	240 x 240 pixels LCD (Color)	320 x 240 pixels LCD (TFT/TFD)	240 x 440 pixels (~182 ppi) LCD (TFT/TFD)	320 x 480 pixels (~165 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	?	60 Hz
Battery	1,590 mAh	?	1,150 mAh	1,000 mAh	?
Processor	528 MHz Qualcomm MSM7200a (ARM11)	?	?	?	?
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	32 GB *
Main Camera	3 megapixel	-	2 megapixel	2 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QVGA (320 x 240)	-	?	QVGA (320 x 240)	VGA (640 x 480)
Front Camera	-	-	-	-	-
Weight	5.29 oz (150g)	5.01 oz (142g)	4.02 oz (114g)	4.2 oz (119g)	4.76 oz (135g)
Dimensions	4.44" x 2.47" x 0.53" (113 x 63 x 13.4 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm)	4.09" x 1.98" x 0.71" (104 x 50 x 18 mm)	4.55" x 2.44" x 0.48" (116 x 62 x 12.3 mm)
Form Factor	Slab	Slab	Slab	Slide	Slab
Platform / OS	Windows Mobile Professional	BlackBerry OS	BlackBerry OS	(proprietary)	iOS
Network Bands	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900
Data Technology	HSDPA 3.6	1xRTT	EVDO r0	EVDO r0	HSPA 7.2
Features
GPS / Location	n/a	n/a	n/a	Yes	n/a
Accessibility
Adjustable Text Size	n/a	n/a	n/a	-	n/a
Hearing Aid Compatible	Yes M4, T3 (mostly tele-coil compatible)	-	Yes M4, T4 (very tele-coil compatible)	Yes M4 (very compatible)	-
Multiple Languages	n/a	n/a	n/a	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Ringer Profiles	-	Yes	Yes	-	-
Connectivity
Bluetooth	Yes	-	Yes	Yes	Yes
USB	Yes Micro-USB	Yes	Yes Mini-USB	Yes	Yes
Wi-Fi	Yes 802.11 b,g	-	-	-	Yes 802.11 b,g
Contacts
Picture ID	n/a	n/a	n/a	Yes	n/a
Ringer ID	n/a	n/a	n/a	Yes	n/a
Voice Dialing	n/a	n/a	n/a	Yes	n/a
Customization
Custom Graphics	n/a	n/a	n/a	Yes	n/a
Custom Ringtones	n/a	n/a	n/a	Yes	n/a
Real-Music Ringers	n/a	n/a	n/a	Yes	n/a
Data & Network
Data Tethering	n/a	n/a	n/a	Yes	n/a
WAP / Web Browser	n/a	n/a	n/a	Yes	n/a
Input
Predictive Text Entry	n/a	n/a	n/a	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Stylus	Yes	-	-	-	-
Text Keyboard, Hardware	Yes	Yes	Yes	Yes	-
Touch Screen	Yes Resistive	-	-	Yes	Yes Capacitive
Memory
Memory Card Slot	Yes	-	Yes	Yes	-
Messaging
Email Client	n/a	n/a	n/a	-	n/a
Instant Messaging	n/a	n/a	n/a	-	n/a
MMS	n/a	n/a	n/a	Yes	n/a
Text Messaging Templates	n/a	n/a	n/a	Yes	n/a
Music
Headphone Jack (3.5mm)	Yes	-	Yes	-	Yes
Music Player	n/a	n/a	n/a	Yes	n/a
Photo & Video
TV Output	-	-	-	-	Yes
Productivity
Alarm	n/a	n/a	n/a	Yes	n/a
Calculator	n/a	n/a	n/a	Yes	n/a
Calendar	n/a	n/a	n/a	Yes	n/a
To-Do List	n/a	n/a	n/a	-	n/a
Voice Memo	n/a	n/a	n/a	-	n/a
Software
BREW	n/a	n/a	n/a	Yes	n/a
Games	n/a	n/a	n/a	Yes	n/a
Java (J2ME)	n/a	n/a	n/a	-	n/a
Voice
Headset Jack (2.5 mm)	n/a	n/a	n/a	Yes	n/a
Speaker Phone	Yes	-	Yes	Yes	Yes
	* Some versions only
	HP iPAQ Glisten	BlackBerry 7750	BlackBerry Curve 8330	Samsung Glyde U940	Apple iPhone 3GS
	X >	< X >	< X >	< X >	< X

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


Phone	HP iPAQ Glisten	BlackBerry 7750	BlackBerry Curve 8330	Samsung Glyde U940	Apple iPhone 3GS