Lenovo K12 Pro vs Lenovo A3900 comparison

Show Only Differences Highlight Differences	Lenovo K12 Pro	Lenovo A3900
key specs
Display	6.80-inch	5.00-inch
Processor	Qualcomm Snapdragon 662	1.2GHz octa-core
Front Camera	16-megapixel	2-megapixel
Rear Camera	64-megapixel + 2-megapixel + 2-megapixel	5-megapixel
RAM	4GB	512MB
Storage	64GB	4GB
Battery Capacity	6000mAh	2300mAh
OS	Android 10	Android 4.4
Resolution	720x1640 pixels	480x854 pixels
general
Brand	Lenovo	Lenovo
Model	K12 Pro	A3900
Release date	December 9, 2020	May 1, 2015
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	172.14 x 76.79 x 9.66	-
Weight (g)	221.00	-
Battery capacity (mAh)	6000	2300
Fast charging	Proprietary	-
Colours	Grey, Purple	-
Removable battery	-	Yes
display
Screen size (inches)	6.80	5.00
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	480x854 pixels
Aspect ratio	20.5:9	-
hardware
Processor	octa-core	1.2GHz octa-core
Processor make	Qualcomm Snapdragon 662	-
RAM	4GB	512MB
Internal storage	64GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	-
camera
Rear camera	64-megapixel (f/1.79) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)	5-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	16-megapixel (f/2.2)	2-megapixel
Pop-Up Camera	No	-
software
Operating system	Android 10	Android 4.4
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
NFC	Yes	No
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Compass/ Magnetometer	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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