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Specifications
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Phone	Motorola ROKR Z6	BlackBerry Storm2 9550	Coolpad Quattro 4G	HP Veer	Palm Treo 650 (CDMA)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.3" diag. 4 : 3	4" diag. 5 : 3	2.6" diag. 4 : 3	?
Display Resolution & Type	240 x 320 pixels LCD (TFT/TFD)	360 x 480 pixels (~185 ppi) LCD (TFT/TFD)	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)	320 x 400 pixels (~197 ppi) LCD (TFT/TFD)	320 x 320 pixels LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	?	?
Battery	750 mAh	1,400 mAh	1,600 mAh	910 mAh	?
Processor	?	?	?	800 MHz Qualcomm S2 MSM7230	312 MHz Intel XScale PXA270
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	512 MB	? raw hardware	? raw hardware
Main Camera	2 megapixel	3 megapixel	3 megapixel	5 megapixel	Yes
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	?	VGA (640 x 480)	VGA (640 x 480)	QVGA (320 x 240)
Front Camera	-	-	Yes	-	-
Weight	4.06 oz (115g)	5.64 oz (160g)	3.31 oz (94g)	3.63 oz (103g)	6.3 oz (179g)
Dimensions	4.15" x 1.79" x 0.63" (105 x 45 x 16 mm)	4.43" x 2.45" x 0.55" (113 x 62 x 14 mm)	4.96" x 2.6" x 0.51" (126 x 66 x 13 mm)	3.31" x 2.15" x 0.59" (84 x 55 x 15 mm)	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)
Form Factor	Slide	Slab	Slab	Slide	Slab
Platform / OS	(proprietary)	BlackBerry OS	Android	(proprietary)	Palm OS
Network Bands	GSM: 850, 900, 1800, 1900	WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4 CDMA: 850, 1700, 1900	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900
Data Technology	EDGE	EVDO rA	LTE (Cat 3)	HSPA 14.4	1xRTT
Features
GPS / Location	-	n/a	n/a	Yes	n/a
Accessibility
Adjustable Text Size	-	n/a	n/a	-	n/a
Hearing Aid Compatible	-	Yes M3 (mostly compatible)	Yes M4, T3 (mostly tele-coil compatible)	-	-
Multiple Languages	Yes	n/a	n/a	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	-	-
Alerts
Ringer Profiles	Yes	Yes	-	-	-
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Infrared (IR)	-	-	-	-	Yes
Mobile Hotspot	-	n/a	n/a	Yes	n/a
USB	Yes	Yes	Yes	Yes	-
Wi-Fi	-	Yes 802.11 b,g	Yes	Yes 4 (802.11 b,g,n)	-
Contacts
Picture ID	Yes	n/a	n/a	Yes	n/a
Ringer ID	Yes	n/a	n/a	Yes	n/a
Voice Dialing	-	n/a	n/a	Yes	n/a
Customization
Custom Graphics	Yes	n/a	n/a	Yes	n/a
Custom Ringtones	Yes	n/a	n/a	Yes	n/a
Real-Music Ringers	Yes	n/a	n/a	Yes	n/a
Data & Network
Data Tethering	Yes	n/a	n/a	Yes	n/a
WAP / Web Browser	Yes	n/a	n/a	Yes	n/a
Input
Predictive Text Entry	Yes	n/a	n/a	-	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	Yes	Yes
Touch Screen	-	Yes Capacitive	Yes Capacitive	Yes Capacitive	Yes
Memory
Memory Card Slot	Yes	Yes	Yes	-	Yes
Messaging
Email Client	Yes	n/a	n/a	Yes	n/a
EMS / Picture Messaging	Yes	n/a	n/a	-	n/a
Instant Messaging	Yes	n/a	n/a	Yes	n/a
MMS	Yes	n/a	n/a	Yes	n/a
Text Messaging Templates	Yes	n/a	n/a	-	n/a
Music
Headphone Jack (3.5mm)	-	Yes	Yes	-	-
Music Player	Yes	n/a	n/a	Yes	n/a
Productivity
Alarm	Yes	n/a	n/a	Yes	n/a
Calculator	Yes	n/a	n/a	Yes	n/a
Calendar	Yes	n/a	n/a	Yes	n/a
To-Do List	Yes	n/a	n/a	Yes	n/a
Voice Memo	Yes	n/a	n/a	-	n/a
Software
Games	Yes	n/a	n/a	Yes	n/a
Java (J2ME)	Yes	n/a	n/a	-	n/a
Voice
Headset Jack (2.5 mm)	-	n/a	n/a	-	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	Motorola ROKR Z6	BlackBerry Storm2 9550	Coolpad Quattro 4G	HP Veer	Palm Treo 650 (CDMA)
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NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Motorola ROKR Z6	BlackBerry Storm2 9550	Coolpad Quattro 4G	HP Veer	Palm Treo 650 (CDMA)