Another thing, I mounted the antenna approximately 6 feet off the ground where my electrical service panel was located for testing purposes; however, I decided to just permanently mount it at that location due to the booster working very well, even at that lower height.

but there replacement unit is working well.

Went from dropping calls and not receiving calls to 4 and 5 bars everywhere in the garage and 4G works great now also!

Finally broke down and purchased this after trying other solutions such as the c e l f i , which could have worked well, but wouldn't latch onto band 2, or the C e ll sp ot which sucked up too much of internet bandwidth but otherwise worked well