Redmi Note 15 5G vs Redmi Note 12S comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.43-inch
Front Camera20-megapixel16-megapixel
Rear Camera108-megapixel + 8-megapixel108-megapixel + 8-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB128GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android 13
Resolution1080x2392 pixels2400x1080 pixels
Processor-MediaTek Helio G96
general
BrandXiaomiRedmi
ModelRedmi Note 15 5GNote 12S
Release dateDecember 11, 2025May 9, 2023
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35159.87 x 73.87 x 8.09
Weight (g)178.00176.00
IP ratingIP65-
Battery capacity (mAh)55205000
Removable batteryNo-
Fast charging45W Fast Charging33W Fast Charging
Wireless chargingNoNo
ColoursBlack, Glacier Blue, and Mist PurpleIce Blue, Pearl Green, Onyx Black
display
Refresh Rate120 Hz90 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.43
TouchscreenYesYes
Resolution1080x2392 pixels2400x1080 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
Pixels per inch (PPI)-409
hardware
Processor makeQualcomm Snapdragon 6 Gen 3MediaTek Helio G96
RAM8GB6GB
Internal storage128GB, 256GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB1000
Processor-octa-core
Dedicated microSD slot-Yes
camera
Rear camera108-megapixel + 8-megapixel108-megapixel (f/1.9) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Front camera20-megapixel16-megapixel (f/2.4)
No. of Front Cameras11
Lens Type (Second Rear Camera)-Ultra Wide-Angle
Lens Type (Third Rear Camera)-Macro
software
Operating systemAndroid 15Android 13
SkinHyperOS 2MIUI 14
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYesYes
USB Type-CYesYes
GPS-Yes
Headphones-3.5mm
Number of SIMs-2
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM
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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