WPA code on 4500

[Triq]

Old 4500, I'm tryna hook up my phone so I can scan to email. Can this be done without a computer or router?

[Echo_Lake]

@Triq

Thank you for posting on the HP Support Community.
 

Don't worry as I'll be glad to help,
To get the answer to this question,  you can scan and print without router or computer just by using HP Wi-Fi direct method with HP smart app.

• Click here: https://support.hp.com/us-en/document/ish_1841315-1637332-16 to use Wi-Fi Direct. 
• Click here: https://www.support.hp.com/in-en/document/ish_2073929-1413451-16 to use HP Smart app

Hope this helps! Keep me posted for further assistance.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.