USB Restricted Mode is a new feature that limits an iOS-powered device to only charge via USB if it has not been unlocked in the last hour.

Since USB Restricted Mode has been on the iPhone for several generations, since as far back as iOS 11, Apple also released a new version of iOS 17 for phones that have not been updated to iOS 18 ...

Apple just issued a small update to iOS and iPadOS, bringing the version up to 18.3.1. The only change appears to be this security fix for USB Restricted Mode. USB Restricted Mode is that feature ...