I’m stuck in a situation. Recently lost my new iPhone 12 and now trying to reactivate my old iPhone 12. Only problem is I don’t remember the passcode to my old iPhone and I recently changed my Apple ID password and I don’t remember it as it was written down in the iPhone I recently lost
iPhone 12 Pro Max, iOS 14
If you have forgotten the passcode to the iPhone, you will need to restore the iPhone. However, you will also need the Apple ID and password used to activate the device. If you have forgotten the password, you will need to recover that before you restore the device. See this, https://iforgot.apple.com/password/verify/appleid
Check this link...
If you forgot your Apple ID password - Apple Support
The blue link above your name on this page will help you with the forgotten Passcode.
I need help regaining access to a phone I don’t remember the passcode or my Apple ID password to
