To connect your HP DeskJet 3755 to Wi-Fi, first, ensure your printer is powered on. Then, on your computer or mobile device, open the Wi-Fi settings and select the printer’s Wi-Fi network (it will show as “HP-Setup”). Once connected, download and install the HP Smart app from the Microsoft Store or Google Play Store. Open the app, select your printer, and follow the on-screen instruct... https://medium.com/@nikitakumari07277/how-do-i-connect-my-hp-deskjet-3755-to-wi-fi-hp-deskjet-3755-c185b17425ab