iOS 18.1 beta 4 is the first beta to be available for all iPhone models, not just iPhones capable of running Apple Intelligence. iOS 18.1 beta 4, build number 22B5045g, is available to developer beta ...
We also have information about the beta program including the latest version of the public and developer betas. Update: September 20 – reports of a Messages crashing bug connected to use of Apple ...