Redmi Note 15 5G vs ZTE Axon 40 Ultra 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-inch6.80-inch
Front Camera20-megapixel16-megapixel
Rear Camera108-megapixel + 8-megapixel64-megapixel + 64-megapixel + 64-megapixel
RAM8GB8GB, 12GB, 16GB
Storage128GB, 256GB256GB, 512GB, 1TB
Battery Capacity5520mAh5,000mAh
OSAndroid 15Android 12
Resolution1080x2392 pixels1,116x2,480 pixels
general
BrandXiaomiZTE
ModelRedmi Note 15 5GAxon 40 Ultra
Release dateDecember 11, 2025May 9, 2022
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35163.28 x 73.56 x 8.41
Weight (g)178.00-
IP ratingIP65-
Battery capacity (mAh)55205,000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleBlack, Silver
display
Refresh Rate120 Hz120 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.80
TouchscreenYes-
Resolution1080x2392 pixels1,116x2,480 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:920:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 8 Gen 1
RAM8GB8GB, 12GB, 16GB
Internal storage128GB, 256GB256GB, 512GB, 1TB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
camera
Rear camera108-megapixel + 8-megapixel64-megapixel (f/1.6) + 64-megapixel + 64-megapixel
No. of Rear Cameras23
Front camera20-megapixel16-megapixel
No. of Front Cameras11
software
Operating systemAndroid 15Android 12
SkinHyperOS 2MyOS 12
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.20
NFCYesYes
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
sensors
In-Display Fingerprint Sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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