Nikrans NS800 GSM Signal Amplifier

Initially, I was against buying any boosters as I thought that they are completely useless. However, I have already changed my mind.

Thanks for the fair prices! I think that you offer the best quality-price ratio. And speaking about the quality, I mean not only the quality of my booster but also the quality of the service as well.

With NS-800, our GSM connection is absolutely stable within all the rooms. Earlier, it was possible to make calls only from my parents’ bedroom. Yes, I can recommend it. It’s cool.

The device is beyond all my expectations!

Thanks for this booster and for the attention to your clients’ needs and demands. I am really grateful that Alex, the support manager, provided me with such detailed information and helped me to choose the best model for me. At first, I wanted to buy another device but she explained to me why in my case it was no use to pay more. Thanks for your honesty and openness.

I am writing this review on behalf of our entire company. Our manager offered us to order this device just after we moved to our new office. Though the office itself is wonderful, the office building is situated in the suburbs of Wroclaw where are some obvious problems with mobile coverage. For us, the quality of our GSM connection was a crucial issue as we are a commercial B2C company and we really need to communicate with our clients. Every day we receive and make hundreds of calls and to stay afloat we need to stay connected. At the current moment, we have been using this amplifier for 3 months already and we have noticed that the number of dropped calls has significantly reduced. At the same time, the number of our satisfied customers has grown. So, we wish your company to thrive. And we hope that the number of your satisfied customers will be growing as well.

I ordered this device 2 weeks ago and yesterday it arrived. Though somebody can say that it is rather long, I don’t think so. I was really happy to get it! The device looks absolutely reliable. Though I found a very detailed guide inside the box, unfortunately, I couldn’t manage to install my booster on my own. For a girl, it may be rather complicated, I believe. But my brother managed to do it without any difficulties. Thanks for this amplifier. For skeptics: yes, it works

Fantastic booster. Moreover, after analyzing the proposals of a number of online and offline stores I found out that this company offers the best price for it.

Dear team, thank you for your work! Thank you for your useful information provided on the website and the convenient search form. I think that every person who comes to this page can feel that there is a team of real professionals behind this website. The device itself is also cool. Now, instead of 1 bar, I have at least 4 bars (but very often I notice that there are even 5). I am really satisfied as I was already tired of all those interruptions in communication due to poor coverage!

The device itself is great (it really ensures amazingly stable connection) but due to some unknown reasons, I needed to wait for it practically for 3 weeks. Maybe it happened due to some customs issues or to the courier service problems, I don’t know. But the first impression was a little bit spoilt.

I’ve ordered this booster for my parents. They live in a private house and used to have terrible problems with their GSM signal. It may sound strange but it's true. Even 4G signal was stable in their house while their smartphones just couldn't catch a signal of GSM network. It was a real problem for us, as my parents do not use messengers and prefer voice services to all online apps. That’s why I needed to create a solution. I was really happy to find this website. I used the search form and got a list of appropriate devices. NS-800 seemed to be the best one. Its price was (and still is) rather affordable and I didn’t need to pay for the function that I don’t want to have. The booster is designed to improve GSM signal - that’s exactly what was required. The order was delivered very quickly, thanks! Now I can finally always stay in touch with my parents.

very good result, plus 3 bars in all the house

I bought this booster after talking to my neighbor who's been using the device for a long time already. He recommended me exacty this model because of its large coverage and power capacity. As I have a 2-floor house with a garage and a terrace, I dedided to opt for NS800 to cover the entire space.