Face ID on my iPhone not working since water damage

If there is water damage, you need to have Apple examine the device - electronic devices and water do not get along.

faiz75 wrote:

Water issues so my phone phone problem is some isse Face ID

[Re-Titled by Moderator]

That's not really surprising...

What is your question?

More than likely, the device will have to be replaced.

Do you get a message “Face ID has been disabled”? Or does the device not unlock with Face ID anymore? Try turning off and on Face ID. Try restarting device. Try drying device. Try removing water. I hope this helps