Has anyone tried this? The old saying, "if looks too good, it is too good....." comes to mind here. "supposedly free..."
My intuition tells me if there was really a way to boost the 3g 4g signal, Scott or someone would have com up with it.....?
Signal boosters really do work. Great for the car or at home.
zBoost: Mobile Phone Add-Ons - Best Buy
Only way it may possible work is if its adjust the voltage for the antenna transceiver
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