What can I do if I forgot my iPhone password?
most of the day I was using it than out of no where my password got changed or something happened because I can’t go on it
[Re-Titled by Moderator]
iPhone 11, iOS 16
Question marked as
You will need to restore the device using a computer. The process will erase the device. Later you can restore your data from a recent back-up. Instructions here…
If you forgot your iPhone passcode - Apple Support
If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support