Apple releases iOS 26.4 dev beta 1 for iPhones: What's new, how to update

Apple has seeded the first developer beta of iOS 26.4, introducing video podcasts to Apple Podcasts, AI-powered playlist creation in Apple Music, Freeform Creator Studio tools and more ...
Macworld

iOS 26.4 beta 2 is out now, expanding RCS encryption testing

Update February 23: The second beta of iOS 26.4 is out now for developers. It expands the testing environment for RCS encryption to include iPhone-to-Android messages.
Absolute Geeks

iOS 26.4 and iPadOS 26.4 beta 1 released: key features and changes so far

Apple has released the first developer betas of iOS 26.4 and iPadOS 26.4, just days after rolling out iOS 26.3 and iPadOS ...

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at ...