If presented, enter the current PIN, password or pattern.
Do one of the following:
For first time setup:
If presented, select a lock screen option (e.g., Pattern, PIN, Password) then follow the steps to complete the process.
Refer to Set Up Screen Lock for assistance.
Review the info then tap Continue.
While holding the phone 10-14 inches away, open your eyes wide and look at the screen.
Position your eyes within the circles shown on the screen until your irises have been registered.
If necessary, follow any additional instructions to complete the process.