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Phone	Coolpad Conjr	Motorola Defy (2010)	Samsung SGH-X640	Samsung Galaxy J2 / J2 Pure / J2 Dash	BlackBerry 7750
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	5" diag. 16 : 9	3.6" diag. 16 : 9	?	5" diag. 16 : 9	?
Display Resolution & Type	720 x 1280 pixels (~294 ppi) LCD (TFT/TFD)	480 x 854 pixels (~272 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	540 x 960 pixels (~220 ppi) LCD (TFT/TFD)	240 x 240 pixels LCD (Color)
Display Refresh	60 Hz	60 Hz	?	60 Hz	?
Battery	2,500 mAh	1,540 mAh	800 mAh	2,600 mAh	?
Processor	1 GHz MediaTek MT6735	800 MHz TI OMAP3610	?	1.4 GHz Samsung Exynos 7570	?
RAM	3 GB	?	?	2 GB	?
Storage	16 GB	? raw hardware	? raw hardware	16 GB	? raw hardware
Main Camera	13 megapixel	5 megapixel	Yes	8 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	1080p HD	?	-	1080p HD	-
Front Camera	8 megapixel	-	-	5 megapixel	-
Weight	5.14 oz (146g)	4.16 oz (118g)	3 oz (85g)	5.43 oz (154g)	5.01 oz (142g)
Dimensions	5.72" x 2.86" x 0.35" (145 x 73 x 8.8 mm)	4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)
Form Factor	Slab	Slab	Clamshell	Slab	Slab
Platform / OS	Android	Android	(proprietary)	Android	BlackBerry OS
Network Bands	4G LTE: 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900	GSM: 900, 1800, 1900	4G LTE: 2, 3, 4, 5, 7, 12, 14, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 *	CDMA: 850, 1900
Data Technology	LTE (Cat 4)	HSPA 7.2	GPRS	LTE (Cat 4)	1xRTT
Features
Fingerprint Reader	Yes stand-alone	-	-	-	-
Flashlight	Yes	-	-	Yes	-
GPS / Location	n/a	n/a	-	n/a	n/a
Ruggedized	-	Yes	-	-	-
Accessibility
Hearing Aid Compatible	Yes M4, T4 (very tele-coil compatible)	-	-	Yes M3, T3 (mostly tele-coil compatible)	-
Multiple Languages	n/a	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	-	Yes	Yes
Alerts
Ringer Profiles	-	-	-	-	Yes
Connectivity
Bluetooth	Yes	Yes	-	Yes	-
USB	Yes Micro-USB	Yes Micro-USB	-	Yes Micro-USB	Yes
Wi-Fi	Yes 4 (802.11 b,g,n)	Yes 4 (802.11 b,g,n)	-	Yes 4 (802.11 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	-	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
Dual-SIM	Yes	-	-	-	-
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
Touch Screen	Yes Capacitive	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	Yes	n/a	n/a
Music
FM Radio	-	Yes	-	-	-
Headphone Jack (3.5mm)	Yes	Yes	-	Yes	-
Music Player	n/a	n/a	-	n/a	n/a
Photo & Video
DLNA	-	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	Yes	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	Yes	n/a	n/a
Speaker Phone	Yes	Yes	Yes	Yes	-
	Coolpad Conjr	Motorola Defy (2010)	Samsung SGH-X640	Samsung Galaxy J2 / J2 Pure / J2 Dash	BlackBerry 7750
	X >	< X >	< X >	< X >	< X

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


Phone	Coolpad Conjr	Motorola Defy (2010)	Samsung SGH-X640	Samsung Galaxy J2 / J2 Pure / J2 Dash	BlackBerry 7750