How to stop iOS update to the latest version notification?
Apple does really disturb me when my iPhone pops up notification to upgrade to the latest iOS. It said that iOS 11 is not so good to the elder devices, I use an iPhone 6 and it works good as for now, I do not get used to upgrade, apps or system. If there's any way that can stop iOS nagging me to update to the latest version? Thanks for any help.