There seem to be a few find my phone apps. Who makes the one you used?
My grandaughter used it and I haven’t a clue-—call one of your daughter’s friends. The kids know all of that stuff.
I’ll say a prayer to St. Anthony for her.
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as for those here who are making fun of you, unless this is a hoax you are perpetrating, they need to get a life and back off. For goodness sakes folks, people come equipped with certain skills and others don't. If someone asks for prayers and help, you make fun of them? Sorry, I don't have any time for that stuff.
good luck Suz in AZ