Why does the Redmi Note 14 Pro display a high brightness when unlocking with a fingerprint after enabling AOD?

The display brightness of AOD (Always-on display) is low to save battery and protect the screen. If the system fails to adjust the display brightness when unlocking, it will cause flickering or highlighting when transitioning from low brightness to high brightness. Especially when some background animations or notification content are displayed, this transition will cause a brief highlight brightness. This is a normal phenomenon. It does not affect the normal use of other functions of the phone. This will be optimized in future major updates.