Overview
- iOS 18 can now warn users if their iPhone is connected to a slow charger through battery settings.
- New charging limit options allow users to set maximum battery levels at 85%, 90%, or 95%.
- The battery level graph in settings now includes an orange indicator for slow charging.
- A support document with more details is expected upon the public release of iOS 18.
- The update aims to improve user experience by addressing minor charging issues.