can't remember my passcode
I've recently changed my passcode but normally use my thumb print but now I can't remember my new passcode.
iPhone 8, iOS 12
Question marked as
If your iPhone or iPad has iOS 15.2 installed, see: How to reset your iPhone, iPad, or iPod touch when you forgot your passcode - Apple Support
If that option is not available, you will need to use a computer. See: If you forgot your iPhone passcode - Apple Support