Question
My DCP T420W is not connecting to my Wi-Fi network. What troubleshooting steps can I take?
Asked by: USER6261
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90 Answers
Answer (90)
Double-check your Wi-Fi password and ensure the printer is within range of the router. Restart both the printer and the router. Try re-entering the Wi-Fi network settings on the printer's control panel. If using WPS, ensure it's enabled on both devices.