Touch ID requires passcode when Iphone restart
I Forgot my passcode.I am using my fingerprint to open it.
iPhone 6, iOS 12
Question marked as
Top-ranking reply
You cannot use Touch ID after a restart -- you need the passcode.
If you've forgotten the passcode, see instructions in: How to remove your iPhone, iPad, or iPod touch passcode without a computer - Apple Support
If that option is not available, you will need to use a computer. See:
If you forgot your iPhone passcode - Apple Support
or
If you forgot your iPad passcode - Apple Support