Fully charged battery beeping sound
I've noticed since my last ios update, that when my battery is fully charged it starts making a beeping sound and I have to unplug it to stop. This is very frustrating in the middle of the night because it wakes me up. I have looked through all the sound settings and cannot find a way to turn it off. Has anyone else experienced this and if so is there a way to stop it?
iPhone 6s, iOS 11.1.1