estherwhite Said:
"Trouble signing into Find My: My location services are on but Find My is greyed out under my iCloud Apple ID, Share My Location is greyed out under Location Services, and Location Services are greyed out under Content & Privacy Restrictions. People can see my location but I can’t sign into Find My on my iPhone, so I can’t see others location."
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Troubleshooting Find My on an iPhone:
If Find My is Greyed-Out:
Find My is not a service available to everyone out there. Be certain Find My is set up correctly.
1. Set Up: Set up Find My On your iPhone, iPad, iPod touch, or Mac - Apple Support
2. Add: How to Turn On Find My for your iPhone, iPad, or iPod touch - Apple Support
3. Use: Locate a device in Find My on iPhone - Apple Support