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Common problems for Connectivity Issues
We would like to share some of the most frequently asked questions about Printer Wi-Fi, Connectivity Issues and Offline Status. Check out this link: Printer Wi-Fi, Connectivity Issues and Offline Status..
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Blue light blinking on HP printer, PHAA91E4

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HP Printer ENVY 5055

HP Printer  ENVY 5055.   HPAA91E4.   Blue light blinking, I have shut the printer off and restarted, but light still blinking, I think, maybe WIFI connection is lost?   Not sure how to get it back, my daughter set the whole thing up, but didn't show me how it was done.  Can you help me out.  Thanks

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@Dee5721, Welcome to the HP Support Community!


If the blue wireless light is blinking on the printer, it means the printer is not connected to a wireless network.

To assist you better, which device are you using to print?

Do you remember how the printer was connected to this device? Wireless or using a USB cable?


To connect the printer to the network,

On the printer screen, go to Setup > Network Setup > Restore network settings

Go back to Network > Wireless > Wireless setup wizard and select your network.


Hope this helps! Keep me posted. 


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Have a great day! 

I am an HP Employee

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