I forgot my iPhone passcode, what can I do?
I changed my password and I forgot it.
[Re-titled by Moderator]
iPhone 11 Pro Max, iOS 17
Question marked as
Changed and forgot your iPhone lock screen passcode? If so the first option below can be used if it is less than 72 hours. If longer, use the other methods.
If you forgot a passcode that you changed within the last 72 hours, see the following for instructions: Temporarily use your old passcode when you forget your new passcode on iPhone or iPad - Apple Support
Otherwise, there is an Apple article that explains what to do if you have forgotten an iPhone or iPad passcode. Click on the following link: If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support
If that is not an option, you will need to use a computer. See: If you forgot your iPhone passcode - Apple Support
or forgot your Apple ID/iCloud password?
See: If you forgot your Apple ID password - Apple Support