SURPRISE! Apple has just released iOS 26.3 Beta 1, and in this video, I'll show you all the first new features, changes, bug fixes, and performance improvements in this new version of the operating system for iPhone. iOS 26.3 Beta 1 arrives shortly after the release of iOS 26.2 and already includes significant adjustments, greater stability, and potential preparations for future Apple features. In this video, you'll see: What's changed in iOS 26.3 Beta 1 Performance and stability improvements Bug fixes Whether it's worth installing the beta or waiting for the final version 📱 Tested on an iPhone with a practical analysis to help you decide whether to update now or not. 🔔 Subscribe to the Go Tech channel so you don't miss any Apple news 👍 Like the video if you found it helpful 💬 Leave a comment if you've already installed iOS 26.3 Beta 1