Apple released iOS 15 a few weeks ago and the update as a whole is well worth checking out. iOS 15 has several compelling new features and, in contrast to previous iOS releases, doesn’t appear to come with a worrisome number of bugs or performance issues. In fact, the only major issue we’ve seen arise in the wake of the iOS 15 release is a decrease in battery life. To be clear, if you just installed iOS 15 and are experiencing a noticeable decline in battery life, it’s most likely an indexing issue that will go away after a few...