iOS 27 Developer Beta 3 Released: Here’s Everything New

Apple has released iOS 27 Developer Beta 3 for registered developers. The update is now available with build number 24A5380h, and it arrives two weeks after the second developer beta.



This beta is mainly focused on bug fixes, performance improvements, and small refinements across the system. Developers can install it now to test their apps before the public beta and final release later this year.



How to Update



Before installing the update, make sure your iPhone is backed up. Developer betas can include bugs, battery drain, and app issues, so it is better to avoid installing them on your main device.



Follow these steps to install iOS 27 Developer Beta 3:




Open the Settings app on your iPhone.



Go to General.



Tap Software Update.



Tap Beta Updates.



Select iOS 27 Developer Beta.



Go back and wait for the update to appear.



Tap Download and Install.




Your iPhone must use the same Apple ID that is linked to your developer account. If the beta does not appear, restart your device and check again.



All the Changes



Apple has not highlighted any major new features for this beta yet. The update appears to focus on stability, fixes, and smaller system improvements.



Here are the expected changes and improvements in iOS 27 Developer Beta 3:




Performance improvements: The update should make the system feel smoother in daily use, especially while opening apps, switching between apps, and scrolling through system menus.



Bug fixes: iOS 27 is still in early testing, so Beta 3 likely fixes several issues found in the first two developer betas.



UI refinements: Apple usually makes small design adjustments during early beta releases. Some icons, animations, menus, and system elements may look slightly cleaner or more consistent.



Battery and heating improvements: Developer betas often affect battery life, but newer beta builds usually improve background activity and reduce unnecessary battery drain.



App compatibility fixes: Some third-party apps may work better after this update as developers continue testing their apps with iOS 27.



System stability: Beta 3 should reduce random crashes, freezes, and unexpected behavior reported in earlier builds.




At this stage, no major user-facing feature has been confirmed for iOS 27 Developer Beta 3. If new changes are found after installation, they will likely be smaller improvements rather than big feature additions.



Other Beta Updates Released Today



Along with iOS 27 Developer Beta 3, Apple also released new beta builds for iPadOS 27, macOS 27, tvOS 27, visionOS 27, and watchOS 27. These updates are also part of Apple’s ongoing developer testing cycle.



Should You Install iOS 27 Developer Beta 3?



You should install iOS 27 Developer Beta 3 only if you are a developer or if you are comfortable using unfinished software. Beta updates can cause bugs, battery issues, app crashes, and other problems.



If you want a more stable experience, it is better to wait for the public beta or the final release.



iOS 27 Developer Beta 3 is now available for developers. If you’ve already installed the update, let us know your experience in the comments.