To improve GPS accuracy on an iPhone, you need to allow the device to automatically set your date and time based on your time zone.

Find My iPhone was first released in June 2010 initially for the iPhone. Now, Find My iPhone allows you to track the location of your device, be it an iPhone, iPad or iPod Touch, in case it gets ...

iCloud locates your iPhone and other devices that you set up with Find My and displays these devices on a map. A green dot beside the device or green outline indicates the device is online.

This article explains how to set up Find My (or its predecessor Find My iPhone) on your iPhone, iPad, or iPod Touch using iOS (or iPadOS) 13 or newer.