"Purchased a Cel-fi Go G41, spent over $1,700. Product does not work. No one from signal boosters will return my call. No one from Cel-Fi will return my call. Once you purchase something from here you are on your own. They are very helpful when ordering but once they get your money, your screwed!

I would not recommend wasting your time with either company!!!!"

"Does not seem to cover any where near the entire house, but much better than what I had before. Pretty much need to be in room with indoor antenna to get 4G, but again, way better than before with no useable 4G anywhere in the house"

"I apparent was sold the wrong device for my RV camper. Also, it is really heard getting people on the phone when you need them. Return calls come when I am unavailable. I will be returning my booster once I figure out how to do that. "

"Works great so far. Easy to install. "

"My husband is very pleased with his booster. The employee that helped me with making the decision about which model top buy was very nice and helpful in choosing the correct model for our needs, of your products.

However, the shipping estimate was off by 2 days, making it necessary for me to ship the unit to my husband at work. He should of had his booster on Friday, but instead ended up getting it the following Thursday. Also cost me an extra shipping charge"

"The unit came quickly and the technical support has been great. I find myself having to reboot the system about once a week, it is a bit frustrating. "

"I am very satisfied with the signal booster. It is performing just as advertised. Very easy to install and hook up. I try to buy American made products when possible and was glad to see it was made in America. Preston Theriot"

"My signal isn't conistent but I can make an receive a call when I'm near the booster. It works in only a very small area "

"Couldn't better the "two bars" I got with the iPhone alone"

"Item was delivered on time as promised"

"I am quite pleased with the greatly improved performance. Phone went from 1-2 bars to 4-5 bars. My only reason for not giving five starts is that if I get more than 30 feet from the device while in the home, the boost is gone. However, where I absolutely need to be connected to the cell phone, while sitting in my office... Fantastic!"

"Best price I could find on the internet!"

"My phone won't work in my mobile home without the booster .it works!:)"

"we can finally use our phones in our shop where we couldn't use them before."

"Getting the unit to me was fast and in perfect shape but I have a problem and getting them to return it has been a real pain still waiting after a week of calls, so much for 30 day return no questions asked"