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Specifications
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Phone	Coolpad Conjr	BlackBerry 7750	Ericsson T66	Pantech Duo C810	BlackBerry 8820
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	5" diag. 16 : 9	?	?	2.2" diag. 4 : 3	?
Display Resolution & Type	720 x 1280 pixels (~294 ppi) LCD (TFT/TFD)	240 x 240 pixels LCD (Color)	?	240 x 320 pixels (~182 ppi) LCD (TFT/TFD)	320 x 240 pixels LCD (TFT/TFD)
Display Refresh	60 Hz	?	?	?	?
Battery	2,500 mAh	?	?	1,320 mAh	1,400 mAh
Processor	1 GHz MediaTek MT6735	?	?	ARM 920t PXA27x	?
RAM	3 GB	?	?	?	?
Storage	16 GB	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	13 megapixel	-	-	1 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	1080p HD	-	-	QVGA (320 x 240)	-
Front Camera	8 megapixel	-	-	-	-
Weight	5.14 oz (146g)	5.01 oz (142g)	2.08 oz (59g)	3.88 oz (110g)	4.73 oz (134g)
Dimensions	5.72" x 2.86" x 0.35" (145 x 73 x 8.8 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm)	4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm)	4.49" x 2.6" x 0.55" (114 x 66 x 14 mm)
Form Factor	Slab	Slab	Slab	Slide	Slab
Platform / OS	Android	BlackBerry OS	(proprietary)	Windows Mobile Standard	BlackBerry OS
Network Bands	4G LTE: 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	GSM: 900, 1800, 1900	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	GSM: 850, 900, 1800, 1900
Data Technology	LTE (Cat 4)	1xRTT	-	HSDPA 1.8	EDGE
Features
Fingerprint Reader	Yes stand-alone	-	-	-	-
Flashlight	Yes	-	-	-	-
GPS / Location	n/a	n/a	-	n/a	n/a
Accessibility
Hearing Aid Compatible	Yes M4, T4 (very tele-coil compatible)	-	-	-	-
Multiple Languages	n/a	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	-	-	Yes
Alerts
Ringer Profiles	-	Yes	Yes	Yes	Yes
Connectivity
Bluetooth	Yes	-	-	Yes	Yes
USB	Yes Micro-USB	Yes	-	Yes	Yes Mini-USB
Wi-Fi	Yes 4 (802.11 b,g,n)	-	-	-	Yes
Contacts
Picture ID	n/a	n/a	-	n/a	n/a
Ringer ID	n/a	n/a	-	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
Data Tethering	n/a	n/a	-	n/a	n/a
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	-	Yes	Yes
Touch Screen	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	-	n/a	n/a
Text Messaging Templates	n/a	n/a	Yes	n/a	n/a
Music
Headphone Jack (3.5mm)	Yes	-	-	-	-
Music Player	n/a	n/a	-	n/a	n/a
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	-	n/a	n/a
Software
Games	n/a	n/a	Yes	n/a	n/a
Java (J2ME)	n/a	n/a	-	n/a	n/a
Voice
Headset Jack (2.5 mm)	n/a	n/a	-	n/a	n/a
Push-To-Talk	-	-	-	-	Yes *
Speaker Phone	Yes	-	-	Yes	Yes
	* Some versions only
	Coolpad Conjr	BlackBerry 7750	Ericsson T66	Pantech Duo C810	BlackBerry 8820
	X >	< X >	< X >	< X >	< X

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


Phone	Coolpad Conjr	BlackBerry 7750	Ericsson T66	Pantech Duo C810	BlackBerry 8820