If your HP printer is not connecting to Wi-Fi, first **restart both the printer and your Wi-Fi router**, turning them off, waiting about 30 seconds, then turning them back on[1][3][5]. Next, **verify that your printer and computer are on the same Wi-Fi network**, ensuring you use the correct network name (SSID) and password, and confirm the printer is connected to a 2.4GHz network (not 5GHz), as many HP printers do not support 5GHz bands[1][2][5].
If problem persists, try these steps:
– **Forget or reset the printer’s current network settings**: On the printer’s control panel, go to Wireless or Network Settings, then choose an option such as “Forget Network,” “Restore Network Defaults,” or “Reset Wireless Settings” to clear previous connections[1][3][5].
– **Reconnect to Wi-Fi using Wireless Setup Wizard**: Use the printer’s control panel Wireless Setup Wizard to select your Wi-Fi network and enter the password again[1][3][5].
– Alternatively, **use WPS button connection** if your router supports it: Press the Wi-Fi button on the printer and then hold down the WPS button on the router for 5–10 seconds until the printer’s Wi-Fi light stops blinking, indicating connection[2][3].
– If these fail, **reinstall the HP Smart App** on your computer or mobile device, remove the printer from the app, then add it again following the on-screen instructions[5].
Additional tips:
– Ensure your printer firmware is up to date.
– Check for any interference or distance issues between printer and router.
– Verify no firewall or security settings block the printer’s network access.
These troubleshooting steps cover the most common causes and solutions for HP printers failing to connect to Wi-Fi[1][2][3][5].