Apple Launches iOS 26 Beta 4 and First Public Beta

Apple has introduced a revised version of iOS 26 beta 4 for developers, featuring a new build number. This update appears to be minor, likely focusing on bug fixes rather than significant changes. The latest developer version aligns its build number with the first public beta released just days earlier. Originally, iOS 26 beta 4 was identified by the build number 23A5297i, but the new iteration has been updated to 23A5297m.

Minor Update with New Build Number

The tech giant has rolled out a fresh build of iOS 26 beta 4, which now matches the build number of the first public beta released on Thursday. According to the beta release tracker Beta Profiles on X (formerly Twitter), the initial developer version of iOS 26 beta 4 was designated as build number 23A5297i. The revised version, however, has been updated to 23A5297m. In addition to this update, Apple also launched the first public beta builds of iPadOS 26 and macOS 26 on Friday, expanding its beta offerings across platforms.

While the specifics of the changes in this re-released developer beta remain unclear, it is possible that Apple has made minor adjustments to the original beta 4, alongside some bug fixes. This update follows the initial release of iOS 26 beta 4 for developers just days prior, indicating Apple’s ongoing commitment to refining its software.

Key Features of iOS 26 Beta 4

The initial release of iOS 26 beta 4 introduced several notable changes compared to its predecessor. One of the most significant adjustments was the reduction of transparent UI elements, which aimed to improve legibility. Additionally, Apple enhanced the Liquid Glass design elements, creating a more visually appealing interface. The company also reinstated notification summaries for News and Entertainment, a feature that had been disabled for several months.

Other enhancements included subtle modifications to the Camera app icon and Call Screening options. The first build of iOS 26 beta 4 also improved the user experience in the Notification Centre by darkening the background, which addressed legibility concerns raised by early testers. These changes reflect Apple’s ongoing efforts to enhance usability and aesthetics in its software.

Anticipation for iOS 26 Launch

Apple is expected to officially release iOS 26 around the same time as the anticipated launch of the iPhone 17 series later this year. Although the company has not yet confirmed the launch date for the new phones, various leaks regarding their specifications have already emerged online. The unveiling of iOS 26 was first showcased during Apple’s WWDC 2025 event, generating excitement among developers and users alike.

As the beta testing phase continues, Apple remains focused on refining the operating system to ensure a smooth user experience upon its official release. With the latest updates and improvements, users can look forward to a more polished version of iOS 26 in the near future.


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