Why does my iPhone beep while charging with a specific cord?
I switched to a different cord for charging and it no longer beeps constantly
[Re-Titled by Moderator]
iPhone 15 Plus, iOS 18
Question marked as
The beeping is caused by an intermittent connection between the iPhone and the power source. It could be a defective cable or defective charger.
Since you notice it only happens with one cable, it’s a pretty safe assumption that the cable is defective and should be recycled or disposed of. Defective cables to pose a risk of fire, and or personal injury and use should be discontinued immediately.