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 iPhone system version. iOS 26.3 Beta 1 follows shortly after iOS 26.2 and already brings important optimizations, increased stability, and potential preparations for upcoming Apple features. In this video, you'll learn: What's new in iOS 26.3 Beta 1 Performance and stability improvements Bug fixes Is it worth installing the beta, or should you wait? 📱 Tested on an iPhone with a practical analysis so you can decide if the update is worthwhile. 🔔 Subscribe to the Go Tech channel for all the latest Apple news 👍 Leave a like if this video helped you 💬 Let me know in the comments if you've already installed iOS 26.3 Beta 1