Redmi Note 15 SE 5G vs Redmi A3x comparison

Compare Redmi Note 15 SE 5G
Compare Redmi A3x
key specs
Display6.77-inch6.71-inch
ProcessorQualcomm Snapdragon 6 Gen 3-
Front Camera20-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel8-megapixel + Unspecified
RAM6GB, 8GB3GB, 4GB
Storage128GB, 256GB64GB, 128GB
Battery Capacity5800mAh5000mAh
OSAndroid 15Android 14
Resolution1,080x2,392 pixels720x1650 pixels
general
BrandRedmiRedmi
ModelNote 15 SE 5GA3x
Release dateApril 2, 2026June 5, 2024
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.42 x 7.35168.30 x 76.30 x 8.30
Weight (g)178.00199.00
IP ratingIP65-
Battery capacity (mAh)58005000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNoNo
ColoursCarbon Black, Crimson Reserve, and Frosted WhiteAurora Green, Midnight Black, Moonlight White
display
Refresh Rate120 Hz90 Hz
Resolution StandardFHD+HD+
Screen size (inches)6.776.71
TouchscreenYesYes
Resolution1,080x2,392 pixels720x1650 pixels
hardware
Processorocta-core-
Processor makeQualcomm Snapdragon 6 Gen 3Unisoc T603
RAM6GB, 8GB3GB, 4GB
Internal storage128GB, 256GB64GB, 128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)10241024
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel8-megapixel + Unspecified
No. of Rear Cameras22
Rear autofocusYes-
Rear flashYes-
Front camera20-megapixel (f/2.2)5-megapixel
No. of Front Cameras11
Pop-Up CameraNoNo
software
Operating systemAndroid 15Android 14
SkinHyperOS 2MIUI 14
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.40
USB Type-CYesYes
Number of SIMs2-
Wi-Fi standards supported-802.11 ac
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
Fingerprint sensor-Yes

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