Redmi Note 15 5G vs LG K40 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-inch5.70-inch
Front Camera20-megapixel8-megapixel
Rear Camera108-megapixel + 8-megapixel16-megapixel
RAM8GB2GB
Storage128GB, 256GB32GB
Battery Capacity5520mAh3000mAh
OSAndroid 15-
Resolution1080x2392 pixels-
Processor-2GHz octa-core
general
BrandXiaomiLG
ModelRedmi Note 15 5GK40
Release dateDecember 11, 2025February 1, 2019
Launched in IndiaNoNo
Form factorTouchscreen-
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35153.00 x 71.90 x 8.30
Weight (g)178.00-
IP ratingIP65-
Battery capacity (mAh)55203000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist Purple-
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.70
TouchscreenYesYes
Resolution1080x2392 pixels-
Protection typeGorilla Glass 7i-
Aspect ratio16:918:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 3-
RAM8GB2GB
Internal storage128GB, 256GB32GB
Expandable storageYes-
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB2000
Processor-2GHz octa-core
camera
Rear camera108-megapixel + 8-megapixel16-megapixel
No. of Rear Cameras2-
Front camera20-megapixel8-megapixel
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Front flash-LED
software
Operating systemAndroid 15-
SkinHyperOS 2-
connectivity
Wi-FiYes-
BluetoothYes-
NFCYes-
USB Type-CYes-
sensors
Fingerprint sensor-Yes
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