Apple Clock App Icon. An app or website is using. The icon is located at the top and right corner of the usual app icon.
If this icon is red your iphone has less than 20 charge. An affected app is located at the far right side of your ipad s dock. Your iphone is charging.
It may be an app that is not pinned to the dock.
The new ipad dock. It can happen to any apps you. Your iphone is connected to the internet through the personal hotspot of another ios device. If this icon is red your iphone has less than 20 charge.