Apple resumes iOS 18.3 testing with beta 2

A few weeks after seeding the first testing version of iOS 18.3, Apple is now back with beta 2. At the moment, it's unclear what's new with this version. However, Apple won't likely take much longer to release the official version to all users.

So far, the beta of iOS 18.3 only includes a few new features. Here’s what we know:

Robot vacuum support: This feature was delayed to 2025. X user Aaron Perris discovered strings in the iOS 18.3 beta code that show Apple wants to offer this feature with this next software update.