Xiaomi Mi 9 SE vs Mi 8 SE vs Xiaomi Mi Note 2 comparison

Show Only Differences Highlight Differences	Xiaomi Mi 9 SE	Mi 8 SE	Xiaomi Mi Note 2
key specs
Display	5.97-inch	5.88-inch	5.70-inch
Processor	Qualcomm Snapdragon 712	Qualcomm Snapdragon 710	Qualcomm Snapdragon 821
Front Camera	20-megapixel	20-megapixel	8-megapixel
Rear Camera	48-megapixel + 8-megapixel + 13-megapixel	12-megapixel	22.56-megapixel
RAM	6GB	4GB	4GB
Storage	64GB	64GB	64GB
Battery Capacity	3070mAh	3120mAh	4070mAh
OS	Android 9.0	Android Oreo	Android
Resolution	1080x2340 pixels	1080x2244 pixels	1080x1920 pixels
general
Brand	Xiaomi	Xiaomi	Xiaomi
Model	Mi 9 SE	Mi 8 SE	Mi Note 2
Release date	February 1, 2019	May 1, 2018	October 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	147.50 x 70.50 x 7.45	147.28 x 73.09 x 7.50	156.20 x 77.30 x 7.60
Weight (g)	155.00	164.00	166.00
Battery capacity (mAh)	3070	3120	4070
Fast charging	Proprietary	-	-
Colours	Deep Grey, Holographic Illusion Blue, Holographic Illusion	Bright Red, Bright Blue, Dark Grey, Gold	Glacial Silver, Piano Black
Removable battery	-	-	No
display
Screen size (inches)	5.97	5.88	5.70
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2244 pixels	1080x1920 pixels
Pixels per inch (PPI)	432	423	-
Aspect ratio	-	18.7:9	-
hardware
Processor	2.3GHz	octa-core	quad-core
Processor make	Qualcomm Snapdragon 712	Qualcomm Snapdragon 710	Qualcomm Snapdragon 821
RAM	6GB	4GB	4GB
Internal storage	64GB	64GB	64GB
Expandable storage	-	-	No
camera
Rear camera	48-megapixel (f/1.75) + 8-megapixel (f/2.4) + 13-megapixel (f/2.4)	12-megapixel (f/1.9)	22.56-megapixel
Front camera	20-megapixel	20-megapixel	8-megapixel
Rear flash	-	Dual LED	Dual LED
software
Operating system	Android 9.0	Android Oreo	Android
Skin	MIUI 10	MIUI 10	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	-
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 4.20
NFC	Yes	No	Yes
USB Type-C	Yes	Yes	-
Number of SIMs	2	-	2
USB OTG	-	Yes	No
Infrared	-	-	Yes
Headphones	-	-	3.5mm
FM	-	-	No
Wi-Fi Direct	-	-	No
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sim 2
SIM Type	Nano-SIM	-	-
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	Yes	-
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	-	-	Yes
Temperature sensor	-	-	No

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