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Specifications
	X >	< X >	< X >	< X >	< X

Phone	Palm Treo 650 (CDMA)	HTC Droid Eris	Motorola V878	BlackBerry Classic (CDMA)	BlackBerry 7750
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.2" diag. 5 : 3	?	3.5" diag. 1 : 1	?
Display Resolution & Type	320 x 320 pixels LCD (TFT/TFD)	320 x 480 pixels (~180 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	720 x 720 pixels (~291 ppi) LCD (TFT/TFD)	240 x 240 pixels LCD (Color)
Display Refresh	?	60 Hz	?	?	?
Battery	?	1,300 mAh	?	2,515 mAh	?
Processor	312 MHz Intel XScale PXA270	528 MHz MSM7600	?	1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960	?
RAM	?	?	?	2 GB	?
Storage	? raw hardware	? raw hardware	? raw hardware	16 GB	? raw hardware
Main Camera	Yes	5 megapixel	Yes	8 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QVGA (320 x 240)	CIF (352 x 288)	?	1080p HD	-
Front Camera	-	-	-	2 megapixel	-
Weight	6.3 oz (179g)	4.43 oz (126g)	2.82 oz (80g)	6.28 oz (178g)	5.01 oz (142g)
Dimensions	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)	4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm)	3.23" x 1.65" x 0.85" (82 x 42 x 21.6 mm)	5.16" x 2.85" x 0.4" (131 x 72 x 10.2 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)
Form Factor	Slab	Slab	Clamshell	Slab	Slab
Platform / OS	Palm OS	Android	(proprietary)	BlackBerry 10	BlackBerry OS
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	GSM: 900, 1800, 1900	4G LTE: 3, 4, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900
Data Technology	1xRTT	EVDO rA	GPRS	LTE (Cat 3)	1xRTT
Features
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 M3, T3 (mostly tele-coil compatible)	-	Yes M3, T4 (very tele-coil compatible)	-
Multiple Languages	n/a	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	-	Yes	-	Yes	Yes
Alerts
Extra Display	-	-	Yes	-	-
Ringer Profiles	-	-	Yes	Yes	Yes
Connectivity
Bluetooth	Yes	Yes	-	Yes	-
Infrared (IR)	Yes	-	-	-	-
Mobile Hotspot	n/a	n/a	-	n/a	n/a
NFC	-	-	-	Yes	-
USB	-	Yes Mini-USB	Yes	Yes Micro-USB	Yes
Wi-Fi	-	Yes 802.11 b,g	-	Yes 4 (802.11 a,b,g,n)	-
Contacts
Picture ID	n/a	n/a	Yes	n/a	n/a
Ringer ID	n/a	n/a	Yes	n/a	n/a
Voice Dialing	n/a	n/a	Yes	n/a	n/a
Customization
Custom Graphics	n/a	n/a	Yes	n/a	n/a
Custom Ringtones	n/a	n/a	Yes	n/a	n/a
Real-Music Ringers	n/a	n/a	-	n/a	n/a
Data & Network
Data Tethering	n/a	n/a	Yes	n/a	n/a
WAP / Web Browser	n/a	n/a	Yes	n/a	n/a
Input
Predictive Text Entry	n/a	n/a	Yes	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	-	Yes	Yes
Touch Screen	Yes	Yes Capacitive	-	Yes Capacitive	-
Memory
Memory Card Slot	Yes	Yes	-	Yes	-
Messaging
Email Client	n/a	n/a	-	n/a	n/a
EMS / Picture Messaging	n/a	n/a	Yes	n/a	n/a
Instant Messaging	n/a	n/a	-	n/a	n/a
MMS	n/a	n/a	Yes	n/a	n/a
Text Messaging Templates	n/a	n/a	-	n/a	n/a
Music
FM Radio	-	-	-	Yes	-
Headphone Jack (3.5mm)	-	Yes	-	Yes	-
Music Player	n/a	n/a	-	n/a	n/a
Photo & Video
DLNA	-	-	-	Yes	-
Miracast	-	-	-	Yes	-
TV Output	-	-	-	Yes	-
Productivity
Alarm	n/a	n/a	Yes	n/a	n/a
Calculator	n/a	n/a	Yes	n/a	n/a
Calendar	n/a	n/a	Yes	n/a	n/a
To-Do List	n/a	n/a	-	n/a	n/a
Voice Memo	n/a	n/a	Yes	n/a	n/a
Software
Games	n/a	n/a	Yes	n/a	n/a
Java (J2ME)	n/a	n/a	Yes	n/a	n/a
Voice
Headset Jack (2.5 mm)	n/a	n/a	-	n/a	n/a
Speaker Phone	Yes	Yes	-	Yes	-
	Palm Treo 650 (CDMA)	HTC Droid Eris	Motorola V878	BlackBerry Classic (CDMA)	BlackBerry 7750
	X >	< X >	< X >	< X >	< X

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


Phone	Palm Treo 650 (CDMA)	HTC Droid Eris	Motorola V878	BlackBerry Classic (CDMA)	BlackBerry 7750