First owner iPhone ID problem

Have you trie connecting the phone to iTunes as the screen shot shows?

See if anything here helps. 

iPhone – Won’t activate.        

Some things you can try. Do you have access to another WiFi network where you can try? That has worked for several people.

Try a restart.

Restart your iPhone   *

Try a forced restart. See the section towards the end of the article.

Reset Device. -

See this article, scroll down to “Restore via a pc or Mac and follow the instructions If you forgot your iPhone passcode - Apple Support