T Mobile Cel-Fi Signal Booster

I read in another thread that this device would work to boost a weak signal. I received it and set it up like the instructions said. Put the "window" unit in an area that gets a consistent two bars, plug in the central unit and I am getting error code E-1 which means there is no signal, but I know there is because my GSM IPhone is setting right next to the unit. Ideas?



1 comment
  • Here is what is recommended by Cel-Fi: Cellular Signal too weak to boost.
    Try this… Walk around your home/office with your cellular device. Try to find a signal indoors with at least one consistent bar of 3G/4G (HSPA+). More bars is always better! Once you have found a usable signal place your Window Unit in this location.

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