I sent my information this morning requesting a magic box. With the response you received, it makes me wonder if Sprint will approve. I have two b41 towers within a mile (straight line) of my home but due to topography, I am not able to connect to a b41 signal.
I live on the downslope of a hill, 8% grade at one point, with many large trees in the direction of one tower, then homes and large trees from another direction. I believe due to these circumstances, I am not able to receive a b41 signal inside my home. Checking the signal strength inside this morning, I have -108 on b25 and (if the phone switches channels) -114 on b26.
Data speeds and ping times are decent. The last test I completed was connected to b25. Ping was 48. download was 9.88 with upload at 0,87.
Just have to wait and see...