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Phone	Palm Treo 650 (CDMA)	Palm Pre Plus (CDMA)	ZTE Max	Cricket Debut Smart	Samsung SCH-A990
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.1" diag. 5 : 3	5.7" diag. 16 : 9	5.5" diag. 18 : 9	?
Display Resolution & Type	320 x 320 pixels LCD (TFT/TFD)	320 x 480 pixels (~186 ppi) LCD (TFT/TFD)	720 x 1280 pixels (~258 ppi) LCD (TFT/TFD)	720 x 1440 pixels (~293 ppi) LCD (TFT/TFD)	240 x 320 pixels LCD (TFT/TFD)
Display Refresh	?	?	60 Hz	60 Hz	?
Battery	?	?	3,200 mAh	2,500 mAh	1,000 mAh
Processor	312 MHz Intel XScale PXA270	TI OMAP 3430	1.2 GHz Qualcomm Snapdragon 400 MSM8930	2 GHz MediaTek Helio A22 (MT6761V)	?
RAM	?	?	1 GB	3 GB	?
Storage	? raw hardware	? raw hardware	8 GB	32 GB	? raw hardware
Main Camera	Yes	3 megapixel	8 megapixel	5 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QVGA (320 x 240)	?	1080p HD	1080p HD	?
Front Camera	-	-	1 megapixel	5 megapixel	-
Weight	6.3 oz (179g)	4.89 oz (139g)	6.87 oz (195g)	5.64 oz (160g)	4.4 oz (125g)
Dimensions	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)	3.9" x 2.3" x 0.67" (99 x 58 x 17 mm)	6.45" x 3.24" x 0.35" (164 x 82 x 9 mm)	5.87" x 2.83" x 0.38" (149 x 72 x 9.7 mm)	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)
Form Factor	Slab	Slide	Slab	Slab	Clamshell
Platform / OS	Palm OS	webOS	Android	Android	(proprietary)
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	4G LTE: 25 CDMA: 800, 850, 1900	4G LTE: 2, 4, 5, 12, 14, 30 WCDMA: 2, 4, 5	CDMA: 850, 1900
Data Technology	1xRTT	EVDO rA	LTE (Cat 3)	LTE (Cat 4)	EVDO r0
Features
Flashlight	-	-	-	Yes	Yes
GPS / Location	n/a	n/a	n/a	n/a	Yes
Accessibility
Adjustable Text Size	n/a	n/a	n/a	n/a	-
Hearing Aid Compatible	-	Yes M4 (very compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M3, T3 (mostly tele-coil compatible)	Yes M3 (mostly compatible)
Multiple Languages	n/a	n/a	n/a	n/a	Yes
TTY/TDD (Digital)	-	Yes	Yes	-	Yes
Alerts
Extra Display	-	-	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Infrared (IR)	Yes	-	-	-	-
Mobile Hotspot	n/a	n/a	n/a	n/a	-
USB	-	Yes Micro-USB	Yes Micro-USB	Yes USB Type C	Yes
Wi-Fi	-	Yes 802.11 b,g	Yes 4 (802.11 b,g,n)	Yes 5 (802.11 a,ac,b,g,n)	-
Contacts
Picture ID	n/a	n/a	n/a	n/a	Yes
Ringer ID	n/a	n/a	n/a	n/a	Yes
Voice Dialing	n/a	n/a	n/a	n/a	Yes
Customization
Custom Graphics	n/a	n/a	n/a	n/a	Yes
Custom Ringtones	n/a	n/a	n/a	n/a	Yes
Real-Music Ringers	n/a	n/a	n/a	n/a	Yes
Data & Network
Data Tethering	n/a	n/a	n/a	n/a	Yes
WAP / Web Browser	n/a	n/a	n/a	n/a	Yes
Input
Predictive Text Entry	n/a	n/a	n/a	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	Yes	-	-	-
Touch Screen	Yes	Yes Capacitive	Yes Capacitive	Yes Capacitive	-
Memory
Memory Card Slot	Yes	-	Yes	Yes	Yes
Messaging
Email Client	n/a	n/a	n/a	n/a	-
EMS / Picture Messaging	n/a	n/a	n/a	n/a	Yes
Instant Messaging	n/a	n/a	n/a	n/a	-
MMS	n/a	n/a	n/a	n/a	Yes
Text Messaging Templates	n/a	n/a	n/a	n/a	Yes
Music
FM Radio	-	-	Yes	-	-
Headphone Jack (3.5mm)	-	Yes	Yes	Yes	-
Music Player	n/a	n/a	n/a	n/a	Yes
Stereo Speakers	-	-	-	-	Yes
Photo & Video
DLNA	-	-	Yes	-	-
TV Output	-	-	-	-	Yes
Power
Wireless Charging	-	Yes	Yes *	-	-
Productivity
Alarm	n/a	n/a	n/a	n/a	Yes
Calculator	n/a	n/a	n/a	n/a	Yes
Calendar	n/a	n/a	n/a	n/a	Yes
To-Do List	n/a	n/a	n/a	n/a	-
Voice Memo	n/a	n/a	n/a	n/a	Yes
Software
BREW	n/a	n/a	n/a	n/a	Yes
Games	n/a	n/a	n/a	n/a	Yes
Voice
HD Voice	-	-	Yes	Yes	-
Headset Jack (2.5 mm)	n/a	n/a	n/a	n/a	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Palm Treo 650 (CDMA)	Palm Pre Plus (CDMA)	ZTE Max	Cricket Debut Smart	Samsung SCH-A990
	X >	< X >	< X >	< X >	< X

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


Phone	Palm Treo 650 (CDMA)	Palm Pre Plus (CDMA)	ZTE Max	Cricket Debut Smart	Samsung SCH-A990