Testimonials

I think we can call this booster “all-in-one”. It is able to improve calls and mobile internet at the same time. The only thing that was really annoying is installation.

Amazing booster for a driver.

• Easy installation and exploitation.

A very cool thing for truck drivers! Now I can even listen to music online and watch videos without interruptions and lost connection.

I am very grateful to you, guys:) that's cool that you've managed to organize all the processes in such a safe and clear way. I am not a fan of online shops but you definitely stay out from the row.

I installed the broadband amplifier in my mini store 5 days ago. We sell mobile phones, so reliable and stable gsm mobile reception is super essential for my business. We used to have many complaints from our clients, now we can forget about those troubles and work!!! By the way, thanks for fast delivery!

• excellent reception, performance and range.
• if I find any, promise to write back

Guys, thank you for your fair business and reliable devices! I was impressed when a sales manager recommended me to buy a cheaper device in comparison to the one that I was going to buy initially. The manager explained to me why I didn’t have to overpay and offered to order LCD-500GDW. I am 100% satisfied.

• Easy installation, stable functioning, strong signal.
• I just hope that my cat won’t spoil the cables:)

I am a subscriber of Orange mobile services and I never even thought that one day I would face any problems with my mobile signal. But it happened in my new office. I noticed that I couldn’t check my mobile apps on the first day at my new job but I decided that it may have happened occasionally. In the evening at home everything was okay. Nevertheless, on the second and third days, the situation was just the same. I asked my co-workers about the situation with their connection and it turned out that they were also suffering from poor connection though they all are subscribers of different operators. It became obvious that the problem was a result of the influence of some external factors.

All together we started to look for a solution and a variant to buy a booster seemed to be a good idea for us. So, we have been using NS500-GSM+4G-PRO for three months and we are 100% satisfied.

P.S. The coverage is just enough for us but our office is comparatively small.

To install this booster, you do not need to have a lot of free space. It is very compact. We are satisfied with this repeater and after using it for around 3 months, we haven’t found any issues or problems with it.

I was suffering from poor signal for over two years and finally I resolved my problem! Just a fantastic equipment as I has been living in out of the coverage house like in a prison!:) Well, in some corners the signal is still rather weak but in general I can say only thank you to myamplifiers company! They helped me a lot to find the correct booster for my area and explained everything about the frequences.. I had no idea about all those things.

• Good support and the booster improves the signal
• the coverage zone is a bit less than it is promised on the website, so the signal can be weak in some deep corners

Thanks for a great device. Multiple connections are supported. All the employees in our office are satisfied.

Two indoors antennas – that’s a very good solution for ensuring stable signal in all the rooms of our house! Thanks!

• Stable signal, wide coverage.

This amplifier effectively eliminated the cell dead zone created by my new steel roof. Can be a project to install cleanly and take some time to optimize. Does have very good instructions. The kit is well packaged. The device enabled us to receive service where previously it was almost impossible.

• No more dropped calls and no voice delay!
• Anyway, it's too expensive.

Thanks! The only thing that seems still quite suspicious to me is the period for which this booster will function well. I’ve been using the device for 4 months and everything is okay. But who knows what will happen to it later? I just hope that all my worries are useless.

This device was bought to be installed in our co-working space. A lot of people who use services of different mobile operators come to our place and it was a disaster when they couldn’t work due to a zero signal.

• Our problem with connection was successfully solved.
• Once I visited the website and there were no support managers online. However, I got a promo code for a discount:)

I recommend everyone who has similar mobile issues to buy this booster!

• Very modern design and excellent functioning.

For our business center this device turned out to be an irreplaceable thing as on the first floors, the signal used to be rather poor.

• Even if more than 15 smartphones are using the amplified signal, it still stays strong.
• It was rather challenging to find appropriate locations for the antennas.

Good booster for its money.

• Thank you for the high-quality content on your website. Your articles helped me to understand how boosters work.

We installed this booster in our coworking zone to make it possible for all our specialists to work without interruptions.

• The device fully corresponds to the parameters provided in the description.

This is an excellent product that certainly improves my smartphone performance. I think the cost is a fair one for a well-made and technically advanced device. The installation was done simply and smoothly. You should check manual and follow instructions. I notice after a month of use much better battery life. This is a very good product and I would certainly recommend it.

The amplifier has increased my GSM signal from 1 bar to 4-5 bars. Now I think it would have been sensible to buy a booster with the ability to improve our mobile internet as well but…Okay, that’s my personal problem. I should have thought better beforehand.

The booster has two indoor antennas. It is very convenient when you want to improve your signal on two floors.

• Excellent coverage.
• Difficulties with installation.

Guys, I am writing this review just to say thanks to the team. You are real professionals who want not just to earn money but to help people. Initially, I wanted to buy another booster (it was more expensive, by the way) but when I wrote a manager to get a piece of advice, the girl offered me this one. As it suits me even better and is cheaper. I highly appreciate it. Thank you!

My story is a rather common one, nothing special. Previously, in our private house, we used to have a good mobile signal only in our kitchen (I still can’t understand why it happened so). And we were quite accustomed to such a situation. But then our daughter became older and asked us whether it was possible to change the situation. She managed to find this website on her own and began convincing us that we should buy it. At first, my wife was against such devices as she believed that they could be dangerous for our health but after we carefully studied this issue, we understand that such fears should be left aside. Now, we have strong GSM and 4G signals in all our rooms and, of course, our life has become better:)

• The outdoor antenna has to be fixed where the signal is rather strong.

I own a store in a small town in the North of Finland. I don’t know why but earlier, due to some reasons (maybe due to the peculiarities of our building) my mobile phone as well as phones of my employees and customers could catch the signal. It was really strange. But then one guy who regularly visits our shop recommended me to consider an option of installing a booster. At first, I didn’t believe that it would make any sense but after reading tons of articles, reviews and customers’ stories. I decided at least to try. So, we’ve been using NS-450 for 2 months. Do I regret that I have bought it? Definitely not! A very important advantage for us is that the booster is able to support multiple connections. It means that all shoppers and employees can enjoy a sable signal.

I ordered this device two months ago and in general, I can say that I am quite satisfied with my purchase. But you know, from the technical point of view everything is not so easy as it may seem. Though the device has just two antennas and an amplifier box itself, for me it was not the easiest task to understand how all these things should be fixed. Nevertheless, customer care service works perfectly. I called them by phone and a very nice girl provided me with all the necessary tips.

Hey, guys! Thank you for your website and your work. I really like how all the information is presented online and how attentive you are to your clients. We ordered this repeater for our office and after 2 months of using it, we haven’t noticed any problems or disadvantages.

• Stable and strong connection.

We installed this device in our beauty shop to make sure that our guests feel comfortable while spending time at our place.

We bought NS-500GW for our small guest house to make sure that our visitors can stay connected while having rest. That’s very nice that the booster functions perfectly even when many mobile phones and tablets are connected.

Our boat trips always were very exciting but with stable mobile connection they have become much better *lol*.

• I do not understand how it works. But it works. And that’s the most important thing.

Good for a bus! All passengers can enjoy the improved signal.

• GSM, 3G, 4G signals are stable now.
• The package of the booster was a little bit damaged when it was delivered.

Thank you for the repeater that turned out to be even easier in use than I could imagine.

• Really simple installation!

Though a booster for cars may look not so stylish as boosters for apartments (I’ve checked the catalogue), it works without any problems. 5 out of 5.