But of course, it’s expected that the developers of jailbreak tools are going to continue with their hard work and get the OS jailbroken again after its newest update. It’s going to take some time however, and iOS 8.4 won’t be able to be broken right from the start, which could make the situation uncomfortable for some of its users.
On the other hand, it’s expected that 8.4 will bring even more improvements to the table and will be a truly worthwhile update for legitimate owners of iOS devices. Because of this, it would be good to see a jailbreak tool becoming available soon afterwards.
While there have been some rumors about that, nothing has been confirmed officially so far and we don’t know what to expect. It all depends on how much the security of iOS 8.4 is improved compared to 8.3, but there is a good chance that developers of jailbreak tools are going to find their way around new restrictions pretty fast, now that they’ve built up some experience with the previous versions of the OS.