BlackBerry Curve 8520 vs BlackBerry Curve 3G 9300 comparison

Show Only Differences Highlight Differences	BlackBerry Curve 8520	BlackBerry Curve 3G 9300
key specs
Display	2.46-inch	2.46-inch
Processor	512 MHz one-core	one-core
Front Camera	No	No
Rear Camera	2-megapixel	2-megapixel
Storage	256MB	256MB
Battery Capacity	1150mAh	1150mAh
OS	BlackBerry OS 5	BlackBerry OS 5
Resolution	240x320 pixels	240x320 pixels
RAM	-	256MB
general
Brand	BlackBerry	BlackBerry
Model	Curve 8520	Curve 3G 9300
Release date	August 1, 2009	August 1, 2010
Form factor	Bar	Bar
Dimensions (mm)	109.00 x 60.00 x 13.90	109.00 x 60.00 x 13.90
Weight (g)	105.00	104.00
Battery capacity (mAh)	1150	1150
Removable battery	Yes	Yes
Colours	Black	Black
display
Screen size (inches)	2.46	2.46
Touchscreen	No	No
Resolution	240x320 pixels	240x320 pixels
Pixels per inch (PPI)	-	163
hardware
Processor	512 MHz one-core	one-core
Internal storage	256MB	256MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
RAM	-	256MB
camera
Rear camera	2-megapixel	2-megapixel
Rear flash	No	No
Front camera	No	No
software
Operating system	BlackBerry OS 5	BlackBerry OS 5
connectivity
Wi-Fi	Yes	Yes
GPS	No	Yes
Bluetooth	Yes, v 2.00	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	No
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	No	No
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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