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Redmi 8A Dual (3GB RAM, 32GB) vs Champion Computers BSNL Champion Trendy 531

Redmi 8A Dual (3GB RAM, 32GB) vs Champion Computers BSNL Champion Trendy 531 comparison

Show Only Differences Highlight Differences	Redmi 8A Dual (3GB RAM, 32GB)	Champion Computers BSNL Champion Trendy 531 (1GB RAM, 4GB)
key specs
Display	6.22-inch	5.30-inch
Processor	Qualcomm Snapdragon 439	1.2GHz quad-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel	13-megapixel
RAM	3GB	1GB
Storage	32GB	4GB
Battery Capacity	5000mAh	3200mAh
OS	Android 9.0	Android 4.2
Resolution	720x1520 pixels	-
general
Brand	Xiaomi	Champion Computers
Model	Redmi 8A Dual	BSNL Champion Trendy 531
Release date	February 11, 2020	September 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	156.48 x 75.41 x 9.40	-
Weight (g)	188.00	-
Battery capacity (mAh)	5000	3200
Fast charging	Proprietary	-
Colours	Midnight Grey, Sea Blue, Sky Blue, Sky White	-
Removable battery	-	No
display
Screen size (inches)	6.22	5.30
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	-
Protection type	Gorilla Glass	-
Aspect ratio	19:9	-
hardware
Processor	1.45GHz octa-core (4x1.95GHz + 4x1.45GHz)	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 439	-
RAM	3GB	1GB
Internal storage	32GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	32
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)	13-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0, 1.12-micron)	5-megapixel
software
Operating system	Android 9.0	Android 4.2
Skin	MIUI 11	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 4.20	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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