Find my phone button is greyed out and not working

Do you have Stolen Device Protection turned on on your iPhone? If you do, you have to turn that off first.

Settings > Privacy & Security > Stolen Device Protection

dmnawai Said:

"Find my phone button is greyed out and not working: When I attempt to turn FInd MY Phone off the button is not functioning"

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Troubleshooting Find My on an iPhone:

If Find My is Greyed-Out:

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