Te-4101P23 Cell Phone Antenna Signal Booster Repeater Amplifier 1900 MHz with Antenna
We have had horrible signal in our house for the two years we've lived in our house.  Because we have a metal roof, we have to use our phones outside (which is ok in the summer, but not the winter!) because otherwise we are dropping calls or breaking up so bad that a conversation is impossible.  Ordered this in hopes it would help.  It was easy to install and we have full signal in our house FINALLY!!  We can have conversations without repeating ourselves or &#34;can you hear me now&#34;.  We first set it u