Apple's Recent iOS Update Required An Emergency Fix For Some iPhone Users

The most recent Apple iOS update which extended basic functionality to older Apple devices exhibited a problem that required ...
MacRumors

Apple Stops Signing Newly Released iOS Updates for Older iPhones [Updated]

Apple has stopped signing several iOS updates released earlier this week, preventing users from installing them even if they still appear in Software Update. The affected versions include iOS 12, iOS ...

What is the oldest iPhone iOS 26 still supports?

iOS 26 is the latest iOS version launched alongside the iPhone 17 series. But if you're wondering which is the oldest iPhone to support the OS, here it is.
techtimes

Apple Releases iOS 12.5.8 Update for Older iPhones and iPads

iOS 26 is currently the latest iOS update, but Apple has quietly released iOS 12.5.8, a critical update for older iPhones, iPads, and iPod touch models that no longer support the latest iOS versions.