Screen flickers when using in-display fingerprint

Because the fingerprint unlocking speed is extremely fast, the phone unlocks, lights up the screen, and loads the home screen almost at the same time. When the fingerprint unlocking is completed, the screen lights up quickly, and there is a very low probability of seeing the image of the unlocking screen, which makes people feel It is considered to be a screen flickering. However, it is a phenomenon caused by the faster interface switching speed. It is not a screen problem. Please use it with confidence. Thank you for your understanding and support.