1. Confirm whether the printer supports wireless printing.

Go to phone settings-Other networks and connections-Print-View the list of supported printers and confirm the currently supported printers;

2. Turn on the wireless printing function of the printer.

Refer to the printer manual, turn on the printer's wireless printing function and connect to the network, or use the printer's WLAN direct connection function (the printer will create a WiFi name, which generally includes the printer model);

3. Make sure that the printer and mobile phone are connected to the same network.

Please make sure that the printer and the mobile phone are connected to the same network (under the same router) before the mobile phone can search for and connect to the printer. If the printer is not networked, but supports the WLAN direct connection function, you can connect through this function;

4. Open the mobile phone printing service and connect the printer.

Go to phone settings-other networks and connections-printing-default printing service, and turn on the function. Click the+sign in the upper right corner to add a printer according to the IP address (please check the IP address on the printer). If the printer has WLAN direct connection enabled, click Find WLAN direct connection printer and connect. At this point, a connection request may pop up on the printer screen, and you only need to select Agree/Allow.

Note: If you can't find a printer through "Find a printer directly connected to WLAN", you can go to phone settings-WLAN to check whether the WiFi name created by the printer is displayed and connected in "Available Networks". If it is not displayed, please refer to the printer manual for setting. If the WiFi name is displayed but not connected, you can manually click the Connect WiFi name and then try to print the file;

5. Print the files in the mobile phone.

Print pictures: enter the photo album-open a single picture-more-print (or enter the photo album-open a single picture-share-default print service), enter the print preview interface, select the corresponding printer and print.

Print document: enter file management-open a single document-three points in the upper right corner-print (or enter file management-long press a single document-share-default print service), enter the print preview interface, select the corresponding printer and print.

note:

1. Some documents do not support printing, such as TXT files. Press and hold the three points in the upper right corner, and the Print option will not be displayed;