Device listing on Find My vs iCloud
Hello - I have a question. I left my old phone at someone's house months ago. At the time I left the phone, it was connected to iCloud and signed in with my appleID. My old phone was fully functioning via wifi. It did not have an active SIM card with a carrier. In the months that have followed, I have changed my appleID password a number of times, and do always selection the option to log out of every device.
My old phone is locked via a passcode, but the passcode is known by the person who has the phone, so doing a remote lock does not serve a purpose since the passcode is known.
Today this old phone shows on device listing in Find My app. I can see the location, battery life, etc. My old phone does not show up in devices under iCloud or settings on my current iPhone or in appleID website.
Two questions
what does it mean when a phone device shows in Find My (actively updates location, battery can be seen, etc) but does not show up on devices for iCloud, settings on phone?
For apple data (messages, iCloud email, apple specific apps), does this person have access to the data or is anything updated on the phone subsequent to the appleID password change? Can my old phone still get iMessages, photos, etc that synch to iCloud.
Assume all settings on the phone are the most liberal as it relates to location sharing, iCloud access etc
Thanks in advance
iPhone 14 Pro, iOS 16