The phone's camera software continuously adjusts exposure, white balance, and other settings to optimize the image. When zooming in, these adjustments need to be recalculated, causing temporary changes in color and slight delays. Front camera sensors are smaller and less capable than rear camera sensors. When zooming in, the limitations of the sensor become more apparent, with the risk of causing changes in color accuracy and slight delays. We have added dynamic rendering and optimized the stability of 2x zoom in the OTA version. We have also utilized optical 2x zoom to provide a close-range clarity experience. We are sorry for your unfriendly experience. In the future, we will continue to study the solutions to this problem.