Samsung All in One Printer Use Manual page 47

Wi-Fi Direct - Wireless Printing for Mobile Device
Connecting to the printer with a mobile device
If you set the printer as a Group Owner, the wireless devices, such as
notebook PC or smart phone, can connect to the printer as if it were an
access point connection.
1 O pen wireless network settings in a
mobile device.
4 Enter the Network Key.
2 S earch for and find your printer on the
mobile device. The format of the printer's
name will be [DIRECT-xx Device Name].
5 If the connection is successful, the printer
distributes the IP Address to the mobile
device with internal DHCP server.
Mobile Connection
3 Access the printer.
6 Now you can start printing.
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