how can we update new iphone with Find my iphone if it is still on old phone?
I found this on Google:
To migrate Find My iPhone, simply sign in with the same Apple ID on your new device, which automatically transfers location settings via iCloud. Use Quick Start to mirror data, or verify "Find My iPhone" is enabled in settings. If needed, ensure "Use This iPhone as My Location" is selected in the Find My app. Steps to Migrate Find My iPhone: Use Quick Start (Recommended): Turn on the new phone, place it near the old one, and follow the on-screen prompts to transfer all data, including Find My settings. Manual Setup: Sign in with your Apple Account in Settings. Verify Location: Open the Find My app > Me tab, and ensure "Use This iPhone as My Location" is active. Confirm Old Device Removal: Once the new device is active, the old one will typically be removed from active tracking, but it is recommended to turn off "Find My" in settings, or erase the old device.
