Did you have a chance to update iOS on your iPhone or iPad to the iOS11? The latest iOS system offers many useful features (just check the Control Panel). That’s a good new, right? Of course. The thing is that there are few features, like Bluetooth setup, that you have to take an additional step to turn it off completely. Otherwise, it will turn back on automatically the moment your iPhone/iPad recognizes the device.
Here’s a short step-by-step video how to control Bluetooth on iOS11. (in case you can open the video, click here).