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Redmi Note 15 SE 5G vs Xiaomi Mi 3 comparison

 Compare Redmi Note 15 SE 5G
Redmi Note 15 SE 5G
Compare Xiaomi Mi 3
Xiaomi Mi 3
key specs
Display6.77-inch5.00-inch
ProcessorQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 800
Front Camera20-megapixel 2-megapixel
Rear Camera50-megapixel + 2-megapixel13-megapixel
RAM6GB, 8GB2GB
Storage128GB, 256GB16GB
Battery Capacity5800mAh3050mAh
OSAndroid 15Android 4.4
Resolution1,080x2,392 pixels1080x1920 pixels
general
BrandRedmiXiaomi
ModelNote 15 SE 5GMi 3
Release dateApril 2, 2026September 1, 2013
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.42 x 7.35144.00 x 72.00 x 8.10
Weight (g)178.00145.00
IP ratingIP65-
Battery capacity (mAh)58003050
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursCarbon Black, Crimson Reserve, and Frosted WhiteMetallic Grey
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.00
TouchscreenYesYes
Resolution1,080x2,392 pixels1080x1920 pixels
Pixels per inch (PPI)-441
hardware
Processorocta-core2.3GHz quad-core
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 800 (MSM8274AB)
RAM6GB, 8GB2GB
Internal storage128GB, 256GB16GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1024-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel13-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesDual LED
Front camera20-megapixel (f/2.2)2-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 4.4
SkinHyperOS 2MIUI version 5
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 4.00
USB Type-CYes-
Number of SIMs21
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesNo
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-Yes
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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