Redmi Note 15 5G vs Xiaomi Mi 9 SE comparison

Show Only Differences Highlight Differences	Redmi Note 15 5G	Xiaomi Mi 9 SE
key specs
Display	6.77-inch	5.97-inch
Front Camera	20-megapixel	20-megapixel
Rear Camera	108-megapixel + 8-megapixel	48-megapixel + 8-megapixel + 13-megapixel
RAM	8GB	6GB
Storage	256GB	64GB
Battery Capacity	5520mAh	3070mAh
OS	Android	Android 9.0
Processor	-	Qualcomm Snapdragon 712
Resolution	-	1080x2340 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi Note 15 5G	Mi 9 SE
Release date	December 11, 2025	February 1, 2019
Launched in India	No	-
Dimensions (mm)	163.00 x 78.31 x 8.19	147.50 x 70.50 x 7.45
Weight (g)	207.10	155.00
IP rating	IP65	-
Battery capacity (mAh)	5520	3070
Fast charging	45W Fast Charging	Proprietary
Colours	Black, Glacier Blue and Mist Purple	Deep Grey, Holographic Illusion Blue, Holographic Illusion
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.77	5.97
Protection type	Gorilla Glass 7i	-
Touchscreen	-	Yes
Resolution	-	1080x2340 pixels
Pixels per inch (PPI)	-	432
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	Qualcomm Snapdragon 712
RAM	8GB	6GB
Internal storage	256GB	64GB
Processor	-	2.3GHz
camera
Rear camera	108-megapixel + 8-megapixel	48-megapixel (f/1.75) + 8-megapixel (f/2.4) + 13-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	20-megapixel	20-megapixel
No. of Front Cameras	1	-
software
Operating system	Android	Android 9.0
Skin	HyperOS 2	MIUI 10
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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