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Phone	Palm Treo 650 (CDMA)	Motorola E398	Cricket Ovation / AT&T Radiant Max	Coolpad Quattro 4G	BlackBerry Storm2 9550
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	6.5" diag. 19.5 : 9	4" diag. 5 : 3	3.3" diag. 4 : 3
Display Resolution & Type	320 x 320 pixels LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	720 x 1560 pixels (~264 ppi) LCD (TFT/TFD)	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)	360 x 480 pixels (~185 ppi) LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	60 Hz	?
Battery	?	?	4,000 mAh	1,600 mAh	1,400 mAh
Processor	312 MHz Intel XScale PXA270	?	2 GHz MediaTek Helio P22 (MT6762)	?	?
RAM	?	?	3 GB	?	?
Storage	? raw hardware	? raw hardware	32 GB	512 MB	? raw hardware
Main Camera	Yes	Yes	13 megapixel	3 megapixel	3 megapixel
Wide Camera	-	-	5 megapixel	-	-
Tele Camera	-	-	-	-	-
Video Capture	QVGA (320 x 240)	-	1080p HD	VGA (640 x 480)	?
Front Camera	-	-	8 megapixel	Yes	-
Weight	6.3 oz (179g)	3.88 oz (110g)	6.18 oz (175g)	3.31 oz (94g)	5.64 oz (160g)
Dimensions	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)	4.25" x 1.81" x 0.81" (108 x 46 x 20.6 mm)	6.71" x 3" x 0.35" (170 x 76 x 8.9 mm)	4.96" x 2.6" x 0.51" (126 x 66 x 13 mm)	4.43" x 2.45" x 0.55" (113 x 62 x 14 mm)
Form Factor	Slab	Slab	Slab	Slab	Slab
Platform / OS	Palm OS	(proprietary)	Android	Android	BlackBerry OS
Network Bands	CDMA: 850, 1900	GSM: 900, 1800, 1900 *	4G LTE: 2, 4, 5, 12, 14, 29, 30, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4 CDMA: 850, 1700, 1900	WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900
Data Technology	1xRTT	GPRS	LTE (Cat 4)	LTE (Cat 3)	EVDO rA
Features
Fingerprint Reader	-	-	Yes stand-alone	-	-
Flashlight	-	-	Yes	-	-
GPS / Location	n/a	-	n/a	n/a	n/a
Accessibility
Adjustable Text Size	n/a	-	n/a	n/a	n/a
Hearing Aid Compatible	-	-	Yes M4, T4 (very tele-coil compatible)	Yes M4, T3 (mostly tele-coil compatible)	Yes M3 (mostly compatible)
Multiple Languages	n/a	Yes	n/a	n/a	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Alerts
Ringer Profiles	-	Yes	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Infrared (IR)	Yes	-	-	-	-
Mobile Hotspot	n/a	-	n/a	n/a	n/a
NFC	-	-	Yes	-	-
USB	-	Yes	Yes USB Type C	Yes	Yes
Wi-Fi	-	-	Yes 5 (802.11 a,ac,b,g,n)	Yes	Yes 802.11 b,g
Contacts
Picture ID	n/a	Yes	n/a	n/a	n/a
Ringer ID	n/a	Yes	n/a	n/a	n/a
Voice Dialing	n/a	Yes	n/a	n/a	n/a
Customization
Custom Graphics	n/a	Yes	n/a	n/a	n/a
Custom Ringtones	n/a	Yes	n/a	n/a	n/a
Real-Music Ringers	n/a	Yes	n/a	n/a	n/a
Data & Network
Data Tethering	n/a	Yes	n/a	n/a	n/a
WAP / Web Browser	n/a	Yes	n/a	n/a	n/a
Input
Predictive Text Entry	n/a	Yes	n/a	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	-	-	-
Touch Screen	Yes	-	Yes Capacitive	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	Yes	Yes	Yes	Yes	Yes
Messaging
Email Client	n/a	Yes	n/a	n/a	n/a
EMS / Picture Messaging	n/a	Yes	n/a	n/a	n/a
Instant Messaging	n/a	Yes	n/a	n/a	n/a
MMS	n/a	Yes	n/a	n/a	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	Yes	Yes
Music Player	n/a	Yes	n/a	n/a	n/a
Stereo Speakers	-	Yes	-	-	-
Productivity
Alarm	n/a	Yes	n/a	n/a	n/a
Calculator	n/a	Yes	n/a	n/a	n/a
Calendar	n/a	Yes	n/a	n/a	n/a
To-Do List	n/a	-	n/a	n/a	n/a
Voice Memo	n/a	Yes	n/a	n/a	n/a
Software
Games	n/a	Yes *	n/a	n/a	n/a
Java (J2ME)	n/a	Yes	n/a	n/a	n/a
Voice
HD Voice	-	-	Yes	-	-
Headset Jack (2.5 mm)	n/a	Yes	n/a	n/a	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Palm Treo 650 (CDMA)	Motorola E398	Cricket Ovation / AT&T Radiant Max	Coolpad Quattro 4G	BlackBerry Storm2 9550
	X >	< X >	< X >	< X >	< X

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


Phone	Palm Treo 650 (CDMA)	Motorola E398	Cricket Ovation / AT&T Radiant Max	Coolpad Quattro 4G	BlackBerry Storm2 9550