Printer is off or in sleep mode: Touch the control panel menu or press the Power button to wake the printer and put it in a ready state. Router by disconnecting the power cord, waiting 15 seconds, and then reconnecting Try opening a website to see if the internet connection is working properly. Then check if the signal quality improved. Poor network connection: Move the printer and computer or mobile device closer to the wireless router, and To learn about other app features, select one of the following links: To add or remove home screen tiles, select Personalize Tiles at the bottom of the screen (Android, iOS) or in the App Settings (Windows, Mac). To manage the printer, click the picture of your printer on the home screen to change preferences and options,

To copy (Android, iOS only), open the Copy tile, use the camera to capture a document or photo, select the size and number of Use the editing tools if necessary, and then print, Or use the computer or mobile device camera

To scan, choose to scan from the printer scanner glass or document feeder, import a photo,

Photo editing tools if necessary, and then To print, select a print job type from the home screen, select the item to print, use the Example of the HP Smart app home screen (mobile, computer)