Black Lock Screen

DOONEDER wrote:

Can the totally black screen that says iphone unavailable be fixed?

yes click here If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support

or here If you forgot your iPhone passcode - Apple Support

DOONEDER wrote:

Tried those already and no go! The screen is totally black and says: iphone unavailable.

I can do the sequence to turn it off and the on and get the Apple but then back to iphone unavailable. Find my phone says it can't be found as well.

Then follow the steps in the 2nd link.