Went on a trip to Southwest Texas. Big Bend National park, Terlingua Texas. I was out in the middle of nowhere and tested it with and without. If there is a signal out there, it definitely boost the signal to where you will at least get one bar. There are many times that boosted it to three bars Definitely well worth my money on that trip If you need cell coverage out in the middle of nowhere, you need to get one

I am traveling across the US. I am liking this product so far. Even with a single bar I have not had dropped calls.

I’ve now had this booster for a month. I’ve put this thing to the test; after several trips up into the mountain and poor to no signal with the booster off, it became a usable signal for calls, data, and texting. The common misconception these things have is people think they can create a signal out of nowhere; it takes the signal it can find and amplifies it. The overall quality of the booster is excellent. With an abundance of mounting options, I opted to mount and use the spring far away from the internal antenna. I used the caliraised led tailgate mount, then put the internal antenna behind the radio bezel next to my phone mount for a clean install. Out of sight and out of mind, it is wired to turn on when I turn on my truck and off after 90 seconds of the truck being off, so I don’t think about it. I live in a valley where service is subpar, and now I can watch videos, upload reels to Instagram, and make calls, and they do not drop!

I bought this and it worked great for 5 weeks and then it just stopped working. I tested power to unit and it is receiving power but will not turn on.