Android 15 QPR2 introduces customizable Modes as part of the Do Not Disturb feature.Modes allow users to create different versions of Do Not Disturb with unique rules, names, and icons.The feature is currently available in Android 15 QPR2 Beta 1 and expected to be released in the stable version in March 2025.Google surprises users by including Modes in Android 15 QPR2 instead of waiting for Android 16.