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Specifications
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Phone	LG G4020	BlackBerry 7750	Samsung Wafer R510	Motorola Rival A455	BlackBerry Q10 (GSM)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	1.9" diag. 4 : 3	2.2" diag. 4 : 3	3.1" diag. 1 : 1
Display Resolution & Type	128 x 128 pixels LCD (STN)	240 x 240 pixels LCD (Color)	220 x 176 pixels (~148 ppi) LCD (TFT/TFD)	176 x 220 pixels (~131 ppi) LCD (TFT/TFD)	720 x 720 pixels (~328 ppi) AMOLED
Display Refresh	?	?	?	?	?
Battery	760 mAh	?	800 mAh	940 mAh	2,100 mAh
Processor	?	?	?	?	1.5 GHz Qualcomm Snapdragon S4
RAM	?	?	?	?	2 GB
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	16 GB
Main Camera	-	-	1 megapixel	2 megapixel	8 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	-	?	QVGA (320 x 240)	1080p HD
Front Camera	-	-	-	-	2 megapixel
Weight	3 oz (85g)	5.01 oz (142g)	2.47 oz (70g)	4.48 oz (127g)	4.9 oz (139g)
Dimensions	3.19" x 1.69" x 0.82" (81 x 43 x 20.8 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm)	3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm)	4.71" x 2.63" x 0.41" (120 x 67 x 10.3 mm)
Form Factor	Clamshell	Slab	Slab	Slide	Slab
Platform / OS	(proprietary)	BlackBerry OS	(proprietary)	(proprietary)	BlackBerry 10
Network Bands	GSM: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900	4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 *
Data Technology	GPRS	1xRTT	EVDO r0	EVDO r0	LTE (Cat 3)
Features
GPS / Location	-	n/a	Yes	Yes	n/a
Accessibility
Adjustable Text Size	-	n/a	-	-	n/a
Hearing Aid Compatible	-	-	Yes	Yes	Yes
Multiple Languages	Yes	n/a	Yes	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	Yes	-	-	-	-
Ringer Profiles	-	Yes	-	-	Yes
Connectivity
Bluetooth	-	-	Yes Classic Audio	Yes Classic Audio	Yes Classic Audio
Mobile Hotspot	-	n/a	-	-	n/a
NFC	-	-	-	-	Yes
USB	-	Yes	-	Yes Micro-USB	Yes Micro-USB
Wi-Fi	-	-	-	-	Yes 4 (802.11 a,b,g,n)
Contacts
Picture ID	Yes	n/a	Yes	Yes	n/a
Ringer ID	Yes	n/a	-	Yes	n/a
Voice Dialing	-	n/a	Yes	Yes	n/a
Customization
Custom Graphics	Yes	n/a	Yes	Yes	n/a
Custom Ringtones	Yes	n/a	Yes	Yes	n/a
Real-Music Ringers	-	n/a	-	Yes	n/a
Data & Network
Data Tethering	Yes	n/a	-	Yes	n/a
WAP / Web Browser	Yes	n/a	Yes	Yes	n/a
Input
Predictive Text Entry	Yes	n/a	Yes	-	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	Yes	-	Yes	Yes
Touch Screen	-	-	-	Yes	Yes
Memory
Memory Card Slot	-	-	Yes	Yes	Yes
Messaging
Email Client	-	n/a	-	Yes	n/a
EMS / Picture Messaging	Yes	n/a	-	Yes	n/a
Instant Messaging	-	n/a	-	Yes	n/a
MMS	Yes	n/a	Yes	Yes	n/a
Text Messaging Templates	Yes	n/a	-	Yes	n/a
Music
FM Radio	-	-	-	-	Yes
Headphone Jack (3.5mm)	-	-	-	Yes	Yes
Music Player	-	n/a	Yes	Yes	n/a
Stereo Speakers	-	-	Yes	-	-
Photo & Video
DLNA	-	-	-	-	Yes
TV Output	-	-	-	-	Yes
Productivity
Alarm	Yes	n/a	Yes	Yes	n/a
Calculator	Yes	n/a	Yes	Yes	n/a
Calendar	Yes	n/a	Yes	Yes	n/a
To-Do List	-	n/a	-	-	n/a
Voice Memo	-	n/a	Yes	Yes	n/a
Software
BREW	-	n/a	Yes	Yes	n/a
Games	Yes	n/a	Yes	Yes	n/a
Java (J2ME)	Yes	n/a	-	-	n/a
Voice
Headset Jack (2.5 mm)	Yes	n/a	-	-	n/a
Speaker Phone	-	-	Yes	Yes	Yes
	LG G4020	BlackBerry 7750	Samsung Wafer R510	Motorola Rival A455	BlackBerry Q10 (GSM)
	X >	< X >	< X >	< X >	< X

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


Phone	LG G4020	BlackBerry 7750	Samsung Wafer R510	Motorola Rival A455	BlackBerry Q10 (GSM)