Are you wondering how long does iOS 15 take to install? You’ve opened the right page if you are an iOS user! Just like Android devices, even iOS devices require regular software installation. This allows you to enjoy the new features and benefits. In this post, I will tell you how long does it take to install iOS 15 in short. Here, I have even mentioned the reasons behind the slow iOS software updates.  Make sure you check out our methods to improve the installation procedure. Without wasting much time, let’s find out how long does iOS 15 take to install.