Just as advertised, it works. I drive in very rural areas where I could only get one bar or only SOS. I can now get enough bars to enable Apple Music and dependable GPS in these areas.

Nicely made and very easy installation but not useful for newer vehicles that do no have a round "cigarette lighter" 12volt outlet for power. The signal boost is also not very good at all. I would recommend purchasing a Reach model instead of the Sleek.

Went from 1 bar of service to 3 bars, and held a steady signal while driving. It does work best while sitting still though.

I’ve had this device 3 weeks now. I work for a home health company that requires lots of travel to rural areas! I have yet to drop any calls in areas where I constantly dropped calls before. It makes me more efficient at my job and setup was a breeze. I use the magnetic mount on another dash mount phone holder and it seems to do well but everytime I hit a bump it changes position. Very minor detail especially since I use the hands free.