Remember, external antennae don't boost cellular singles. They only
raise the height of the signal, so if you're in a valley, you'll get a
better signal. You'll need an signal amplifier to actually boost the
power output of your phone. In Canada, the CRTC mandated that cell
phones can only transmit 0.3 watts, but I've seen amplifiers that boost
it up to 3.
J David Ellis wrote:
> Having tried all the antennas in the kit from Cell Antenna
> Corp, I'm finding none improves signal strength. Variation
> from two to five bars is the norm during a conversation with
> or without the external antenna.
>
> Is there something that has to be done to the V3 to enable
> the external antenna connection?
> --David