Frequency Signal Solutions Reviews 

Very efficient, and finally have working mobile signal throughout house - previously only one bar from one spot in garden. Easy to set up and install - needed additional aerial as expected, but all went nicely in the loft.

All good, good quality, good delivery speedy answers to queries. Took of one star because you don't sell splitters and it took me a week to source from elsewhere. :-)

Arrived next day as planned. The signal booster is amazing. Changed our lives since we live in a very poor reception area.

Just Superb; advice, communication, products, delivery and their technical responsiveness are amazing - 1st rate customer service. Don't consider anyone else.

With the external antenna, the Solo is a very successful way to boost the mobile signal. It did not work at all, without the external antenna.
It does not boost the signal around the house, as hoped, but in the immediate area of the booster, it is excellent.

3g not good i newr recommended for my family and friends if tek 3g will regret

Spoke to humans who answered my queries in terms I could understand

Company were very helpful.
The unit was very easy to set up and has boosted my 3 mobile signal from 1 bar to 4 bars, and the data signal from an unstable 2mbps to a very stable 22mbps - the Cel-Fi Solo is expensive but worth it

Good advice, prompt delivery.

very helpful in presales and also when dealing with technical issues. it also works in that it has boosted my signal from 1 bar to 5 bars:)

Unfortunately, due to installation limitations this units wasn’t right for us.

However, returned and no issues from that standpoint.

Easy to install. I had one technical question which was dealt with promptly over the telephone and with email follow up by "Technical Support". The booster has improved the strength of signal throughout the house.

.lack of information
.signal is working but I did not have any information given to me about certain things I had to do .It was not made clear that I had to set up a password ......I am still not up and running ....password set up hard ...thought engineer would make sure everything was working ...tv needs re setting to.pick up broadband etc .....very let down ...
Doreen Tavener

Boosters that work well and easy to set up.

It does exactly what it claims and is simple to setup. If you have mobile signal problems this is the solution you have been looking for a solution to the UK's appalling mobile coverage

Had to wait nearly 3 weeks for the device to arrive and email to ask where it was. Now it is here it is brilliant and we have reception on 4g all over the house.

It just works.

Technical services diagnosed a fault with EE.

Could not be happier. Well worth the money.

I really didn’t think there would be a great improvement in my mobile signal as it was so weak, indoors. I decided to go for the Cel-Fi Prime, anyway. And what a pleasant surprise! The unit arrived ( really quickly ) in two days and now I don’t have to rush to a certain spot in the apartment to get the ‘one’ bar, ( maybe! ). I can leave the phone anywhere and it gets between two and four bars of 4G.
Yes, it’s expensive but well worth it, because it DOES transform your life, which probably sounds sad, but it does. Before I got it, I was up and down of my seat to answer a text or a phone call, having to stretch to reach to the ‘spot’. It had actually got to the stage where I just didn’t bother to make a call or text.
As for the company, lightning fast delivery and very pleasant communications beforehand.
I would definitely recommend the product and the company.