You Don't Need to Install iOS 9 on Release Day
iOS 9 is going to be a pretty popular topic and for good reason. It's a huge update for the iPhone, iPad and iPod touch. And because of that buzz and its features, it's going to be a tempting update for many people around the world.
As a reminder, Apple never forces you to install its iOS updates. It's entirely up to you. And while the iOS 9 update will surely benefit many of you, others might benefit from waiting a few hours or a few days for the smoke to settle.
iOS 9 is a big update. Don't rush into it. Dig into performance, potential problems and more before installing it on your phone. If that takes a few days, so be it.