Redmi Note 15 5G vs Infinix Hot 40 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-inch6.78-inch
Front Camera20-megapixel5-megapixel
Rear Camera108-megapixel + 8-megapixel50-megapixel
RAM8GB8GB
Storage128GB, 256GB128GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android 13
Resolution1080x2392 pixels1080x2460 pixels
general
BrandXiaomiInfinix
ModelRedmi Note 15 5GHot 40
Release dateDecember 11, 2025December 8, 2023
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonateGlass
Dimensions (mm)164.00 x 75.42 x 7.35168.61 x 76.61 x 8.25
Weight (g)178.00196.00
IP ratingIP65-
Battery capacity (mAh)55205000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurplePalm Blue, Horizon Gold, Starlit Black, Starfall Green
display
Refresh Rate120 Hz90 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.78
TouchscreenYesYes
Resolution1080x2392 pixels1080x2460 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3MediaTek Helio G88
RAM8GB8GB
Internal storage128GB, 256GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB1000
Dedicated microSD slot-Yes
camera
Rear camera108-megapixel + 8-megapixel50-megapixel
No. of Rear Cameras22
Front camera20-megapixel5-megapixel
No. of Front Cameras11
Pop-Up Camera-No
software
Operating systemAndroid 15Android 13
SkinHyperOS 2XOS 13.5
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYes-
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
FM-Yes
sensors
Fingerprint sensor-Yes
Proximity sensor-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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