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Oppo A31 (2020) vs BlackBerry Curve 8530
Oppo A31 (2020)
vs
BlackBerry Curve 8530
comparison
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Oppo A31 (2020)
BlackBerry Curve 8530
key specs
Display
6.50-inch
2.46-inch
Processor
MediaTek Helio P35
528 MHz one-core
Front Camera
8-megapixel
No
Rear Camera
12-megapixel + 2-megapixel + 2-megapixel
2-megapixel
RAM
4GB
-
Storage
64GB
256MB
Battery Capacity
4230mAh
1150mAh
OS
Android 9
BlackBerry OS 5
Resolution
720x1600 pixels
240x320 pixels
general
Brand
Oppo
BlackBerry
Model
A31 (2020)
Curve 8530
Release date
February 14, 2020
November 1, 2009
Launched in India
Yes
-
Form factor
Touchscreen
Bar
Body type
Plastic
-
Dimensions (mm)
163.90 x 75.50 x 8.30
109.00 x 60.00 x 13.90
Weight (g)
180.00
105.00
Battery capacity (mAh)
4230
1150
Removable battery
No
Yes
Colours
Mystery Black, Fantasy White
Black
display
Screen size (inches)
6.50
2.46
Touchscreen
Yes
No
Resolution
720x1600 pixels
240x320 pixels
Aspect ratio
20:9
-
hardware
Processor
2.3GHz octa-core
528 MHz one-core
Processor make
MediaTek Helio P35 (MT6765)
-
RAM
4GB
-
Internal storage
64GB
256MB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
256
32
Dedicated microSD slot
Yes
-
camera
Rear camera
12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
2-megapixel
Rear autofocus
Yes
-
Rear flash
Yes
No
Front camera
8-megapixel (f/2.0)
No
Pop-Up Camera
No
-
Front autofocus
No
-
Front flash
No
-
software
Operating system
Android 9
BlackBerry OS 5
Skin
ColorOS 6.1.2
-
connectivity
Wi-Fi
Yes
Yes
Wi-Fi standards supported
802.11 a/b/g/n/ac
-
GPS
Yes
Yes
Bluetooth
Yes, v 5.00
Yes, v 2.10
NFC
No
No
Micro-USB
Yes
-
Headphones
3.5mm
3.5mm
FM
Yes
No
Number of SIMs
2
1
Infrared
-
No
USB OTG
-
No
Wi-Fi Direct
-
No
Mobile High-Definition Link (MHL)
-
No
sim 1
SIM Type
Nano-SIM
Regular
GSM/CDMA
GSM
CDMA
3G
Yes
Yes
4G/ LTE
Yes
No
sim 2
SIM Type
Nano-SIM
-
GSM/CDMA
GSM
-
3G
Yes
-
4G/ LTE
Yes
-
sensors
Face unlock
Yes
-
Fingerprint sensor
Yes
-
Compass/ Magnetometer
Yes
No
Proximity sensor
Yes
No
Accelerometer
Yes
No
Ambient light sensor
Yes
Yes
Gyroscope
-
No
Barometer
-
No
Temperature sensor
-
No
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