Verizon cell signal for phone and laptop is weak at my house. The cell signal for the laptop works through a PC card inserted into the card slot in the laptop and I get broadband connectivity wherever I get Verizon cell phone signal. But, if the signal is weak, I get disconnected, so, wondering if there is a booster. Is there an antenna or way to boost the signal? Is there anything I can do to boost cell phone signal in my house? Please advice. Thanks.