I forgot my iPhone passcode, how can I retrieve it?

Are you saying that you forgot the iPhone passcode, and cannot get into the phone at all?.....or.....Are you saying that you are trying to log onto iCloud and cannot remember the iCloud password.....which is the same as your Apple ID password?

If it is the the passcode, take some time to think about the passcode so that you can hopefully remember it.

If you can't, you are faced with completely erasing the phone, which will delete everything on the phone.

If you forgot your iPhone passcode, use your Mac or PC to ...Apple SupportOfficial Apple Support › en-us

See what you need to do here --> If you forgot your iPhone passcode, use your Mac or PC to reset it - Apple Support