iOS 26.3 Update: What You Need to Know About Performance and Battery Gains

Discover iOS 26.3's performance boosts, battery gains, and key updates. Learn how this update enhances your iPhone experience ...
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Here's everything you need to know about iOS 26

The finished version of iOS 26 was shown off at the big Apple event on September 9, 2025 (where we also saw the iPhone 17, iPhone Air, iPhone 17 Pro, iPhone 17 Pro Max, the Apple Watch Ultra 3, Series ...