Why is the selfie overexposed when using the HDR mode of the front camera on the POCO M6?

The face appears bright and the image becomes blurry when using the front camera due to the HDR algorithm performing a comprehensive optimization based on the entire situation of the subject. This can cause the camera to overcompensate for lighting variations, leading to overexposure and reduced sharpness.
To achieve better results, it is recommended to hold the phone steady during shooting and avoid taking pictures in scenes with strong backlight. Additionally, ensuring a stable grip on the phone and finding balanced lighting conditions can help mitigate these issues and result in clearer, well-exposed selfies.