If you don't have the Find My iPhone app installed on your device, you can still locate your iPhone using other methods. This article explains how to locate your iPhone without the app and using alternative methods. It covers topics such as using the Find My iPhone website, using another iOS device, or using a computer to track the location of your iPhone. Additionally, it provides step-by-step instructions on how to enable Find My iPhone on your device if it's not already enabled. Whether you've misplaced your iPhone or it's been stolen, this article will help you find it without the app.