Two new charging functions on iOS 18

First discovered by Reddit user. According to Freaktheclown, after installing iOS 18, iPhones will display a slow charging warning when it detects that the user is using a slow charger. Additionally, the battery graph will show information about when the user used a slow charger to charge the phone, highlighting the duration in orange on the graph.

Using slow charging will trigger a notification in iOS 18.

Freaktheclown discovered a slow charging warning when this Reddit user used a 5W charger to charge their iPhone 15 Pro Max. According to the leak, tapping the information button next to the Slow Charger warning opens a non-existent support article.

This article will likely be updated after the iOS 18 update is publicly released. Additionally, it's unclear which charging speeds will trigger the slow charging warning.

The iOS 18 update also adds another detailed change related to battery charging. Specifically, in the Settings app, users will see more options to set limits in the charging section of the battery settings menu. Previously, Apple only allowed users to set a charging limit at 80%, but with the iOS 18 update, users can now choose from more details about the charging limit, increasing from an "80% limit" to 85%, 90%, and 95%.

The new charging limit in iOS 18 is now restricted to iPhone 15 models only.

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This aims to protect the health of the iPhone battery and give users more freedom in choosing the maximum charging limit. However, this new feature is still exclusive to the iPhone 15 series, which will be released in 2023. iPhone 14 Pro models and earlier will not have this option.

Many users have expressed approval of the additional charging options; however, the model restrictions have led them to question why older iPhones are not being eligible. Furthermore, the 5% adjustment increments have prompted some to question why they aren't allowed to set different levels, such as 82%, 91%, or 99%.

Source: https://thanhnien.vn/hai-chuc-nang-sac-moi-บน-ios-18-185240612132801581.htm