Apple has released iOS 26 Beta 1 for developers, and the official release notes highlight the features, fixes, and known issues you should know before installing.

What’s New in iOS 26 Beta 1

The first iOS 26 beta brings a refreshed user experience, aligning with Apple’s broader OS redesign across devices. While Apple hasn’t published a flashy list of features just yet, the release notes confirm that iOS 26 includes stability improvements and some early UI changes. If you’re jumping in expecting perfection, keep in mind this is a developer beta—bugs and unexpected behavior are part of the deal.

Apple warns that this early release may include performance issues, UI glitches, or app crashes. That’s totally normal for first betas, and one reason they recommend not installing iOS 26 Beta 1 on your main iPhone.


Known Issues in iOS 26 Beta

Apple’s notes also highlight a few early problems developers should expect:

  • Some third-party apps may crash or behave unpredictably
  • Battery life may be inconsistent
  • Certain animations or UI elements might lag
  • Features tied to the new “Liquid Glass” design elements are still being refined

If you rely on your iPhone daily, it’s a good idea to wait for the public beta or final release, expected in September 2025 alongside the new iPhone 16 lineup.


Should You Install It?

Only developers or tech-savvy users with a spare device should be installing iOS 26 Beta 1. It’s an exciting look at what’s coming this fall—but not without its growing pains.

Related: iOS 26 Beta 1, iPadOS 26 Beta 1 OTA Update: How to Download and Install


Complete Release Notes, Straight from Apple

You can check out the complete notes from Apple detailing what’s new, and what has changed.

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Apple, iPhone, News,

Last Update: June 9, 2025

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