Your Cel-Fi Duo may be experiencing a hardware error.

Hardware errors may be remedied by a reset. Your DUO may not display a flashing error code. You will likely only see the solid red power indicator on your Unit.

Try this…reset your Unit. Simply unplug your Unit for a few seconds and plug it back in.

If after restarting your Cel-Fi DUO your hardware issue remains you will need a warranty replacement from your point of sale. If you received your Cel-Fi DUO from your cellular provider, reach out to them for support. If you purchased your Cel-Fi DUO from please contact us.





 **Network Unit (NU) is also known as the Window Unit (WU).**

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