This article will show you how to connect HP 2620 printer to WiFi. First, you need to make sure that the printer is turned on and connected to the power outlet. Next, go into the Settings app on your iPhone or iPad and select Printers & Scanners. If you don’t see your printer there, tap Add Printer. Now, select HP 2620 as the manufacturer and then select Wireless for the connection type. Hit Continue and follow any additional instructions that may appear on screen.