My iPhone does not see AirPrint device

Hi,

If there is a problem with AirPrint discovery for one or more devices, and if all settings are OK, you could try the following full procedure (in this order):

Power off the Wi-Fi router, the printer, the iPhone, and all other devices/computers. Wait two to three minutes. Power on the router. Wait two to three minutes. Power on the printer. Wait a minute or two. Power on the iPhone. Finally, power on all other devices/computers.

About AirPrint - Apple Support

Check you are on the same wi-fi

Remove any security and vpn apps

Does any other iphone see that printer?

Is it an airprint printer and registered on the wifi?