It says Face ID is not available, trying to set up later.

You've marked your post as solved. So, if that is not the case, then use the following.

angelin277 Said:

"It says Face ID is not available, trying to set up later."

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Thank you for the screenshot

Troubleshooting Face ID:

There are know stand alone updates for Face ID that I am aware of. So, what's the issue?

Overview these two links:

• If an Alert Says Face ID has been Disabled on your iPhone or iPad Pro - Apple Support

• If Face ID isn't Working on your iPhone or iPad Pro - Apple Support