iOS 19, set to be unveiled at WWDC next month, will feature a major redesign and a new AI-powered battery management mode. Part of the Apple Intelligence platform, it will optimize power use based on user habits and show charging time estimates on the lock screen. While all supported iPhones will benefit, the feature is especially crucial for the upcoming iPhone 17 Air, which will have a smaller battery due to its slim design.
Source: 9to5Mac
