Apple has just released iOS 10 Beta 4 this week to developers, together the same release is issued as iOS 10 Third Public Beta which is open to everyone. One question on people keen to try the shinny new OS is how stable is the release.
iOS 10 beta has been the most stable beta we’ve seen compared with iOS past major releases. The current Beta 4 has proven to be stable enough to be in use in some of our main iPhones. For our usage, all major apps are running fine without issues. If you’re keen to run it on your main phone, first check to make sure that critical apps that you depends on can run on it. As with most beta software, codes are not fully optimised for speed, size and battery usage as it is meant for testing.