iPhone location history is a great way to keep track of where you have been and what you have done. You can also use it to find your way home or to find a place to eat. To track iPhone location history, open the Settings app and select Location Services. In the Location Services section, select Use Cellular Data to track your location. If you are using an iPhone 5 or later, you can also select Use Wi-Fi instead. When you start tracking your iPhone location history, the app will ask for your permission to keep track of your movements. If you agree, the app will start tracking your location every time you make a phone call or use the Safari browser. The app will also keep track of how long each tracking session lasts and how many times it has been active. If you want to stop tracking your iPhone location history, open the Settings app and select Location Services again and then uncheck Use Cellular Data and Wi-Fi in the Location Services section.