About three years ago we purchased a "Wilson Electronics DB Pro Indoor Cellular Signal Booster Kit" to enable us to use our cell phones at our house with the Telecom network. This has worked flawlessly with multiple cell phones over the past couple of years with no issues. A few weeks ago I broke my old phone and ended up getting a Samsung Galaxy S6 to replace it. For reasons I don't understand this handset will not work with my cell phone booster. My wifes S4 still works fine, as does a Note 3, a S3, and a few cheaper android phones. They all get full bars in our lounge, whereas my S6 gets nothing. I tried turning off all other phones but it makes no difference. The cell phone tower transmits on 870.015000 - 885.000000 MHz which seems to be what the S6 should work on.

 

 

Any suggestions?