If you’re like most people, you probably have a primary iCloud account that you use to store your photos, music, and other important files. But if you want to change your primary iCloud account on your iPhone, there are a few things you need to do. First, open the Settings app and select iCloud. Then click on the Change Account button. Next, enter your new name for your iCloud account and click on the OK button. Finally, select the Use This Account For All Activities checkbox and hit the OK button again. Now that you’ve changed your iCloud account on your iPhone, be sure to save all of your important files in this new account so that they’ll be easy to access when you need them.