How to Fix Dell Printer WI-FI Light Flashing Error? When you activate the printer’s Dell Printer WI-FI Light, it’s always blinking orange, but often the Dell printer’s LED flashing light didn’t work well, meaning the printer’s issues were recognized. Consequently, you can't use the WI-FI service, and this suggests that your printer isn't correctly linked to your laptop. Many numbers of consumers find themselves...