why did ios go from 18 to 26

Forbes: iOS 26.4.1 Release: Crucial iPhone Feature Update Arrives, But No Security Fix iOS 26.4.1 Release: Crucial iPhone Feature Update Arrives, But No Security Fix Geeky Gadgets: iOS 26.4.1 Released: Why You Should Update Your iPhone Right Now Apple has officially released iOS 26.4.1. Discover the critical security patches, iCloud bug fixes, and performance improvements. Apple just released iOS 26.4.1!

Understanding the Context

In this video, we test the iOS 26.4.1 battery life to see if it finally fixes the iPhone battery drain issues. Forbes: Hundreds Of Millions Of iPhones Are Still On iOS 18: Here’s A New Reason To Upgrade Now If you’re one of the millions of iPhone users who could upgrade to iOS 26 but hasn’t, the latest report shows a new reason, and it’s not security-related. Hundreds Of Millions Of iPhones Are Still On iOS 18: Here’s A New Reason To Upgrade Now