I forgot my lockscreen password
How unlock my phone,I forgot my unlocking password
iPhone 8, iOS 16
Question marked as
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 option is not available, you will need to use a computer. See: If you forgot your iPhone passcode - Apple Support