OnePlus 15 vs Xiaomi Mi 11i comparison

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Compare Xiaomi Mi 11i
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch6.67-inch
ProcessorSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 888
Front Camera32-megapixel20-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 108-megapixel + 8-megapixel + 5-megapixel
RAM12GB, 16GB8GB
Storage256GB, 512GB128GB, 256GB
Battery Capacity7,300mAh4520mAh
OSAndroid 16Android 11
Resolution1,272x2,772 pixels1080x2400 pixels
general
BrandOnePlusXiaomi
Model15Mi 11i
Release dateOctober 27, 2025March 29, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10163.70 x 76.40 x 7.80
Weight (g)211.00196.00
IP ratingIP69-
Battery capacity (mAh)7,3004520
Removable batteryNo-
Fast charging120W FlashChargeProprietary
Wireless chargingYes-
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletCelestial Silver, Cosmic Black, Frosty White
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.67
TouchscreenYesYes
Resolution1,272x2,772 pixels1080x2400 pixels
Pixels per inch (PPI)450-
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 888
RAM12GB, 16GB8GB
Internal storage256GB, 512GB128GB, 256GB
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)108-megapixel (f/1.75) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras33
Front camera32-megapixel20-megapixel (f/2.45)
No. of Front Cameras11
Pop-Up CameraNo-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 11
SkinOxygenOS 16MIUI 12
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.20
NFCYesYes
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Temperature sensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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