Do cell phone signal repeaters actually work?
August 24, 2010 8:50 PM Subscribe
Do cell phone signal boosters like this one from Radio Shack actually work? Apparently an external antenna is mounted outside your home, and this is connected to a "desktop amplifier." In most rooms in my house, I'm riding with a single bar of signal (thank you, AT&T). If this can help, I'm all in. Does anyone have any experience with one of these?