Apple has made iOS 12 Beta 8 available to developers. Beta 8 appears after Apple pulled Beta 7, which introduced performance problems to devices earlier this week.
The new beta resolves the issues that appeared in Beta 7. Apple didn’t spell out any other specific changes in this build other than bug fixes and improvements. iOS 12 includes a number of new features, such as improved notifications, memoji for the iPhone X, performance refinements, Screen Time for monitoring usage, and better security.
The final version of iOS 12 won’t arrive until September or October. A new public beta is expected to arrive later this week.