Testimonials

Thank you! We are satisfied.

• The booster works well and it is very energy-efficient. After we installed it, we still pay the same amount for the electricity as we used to do earlier.
• I didn’t participate in the installation process but I think that it would be a challenge for me to install an outdoor antenna.

My resume is worthy mobile phones extender for reasonable price. Though I had certain problems searching for the place to plug in power supply.

• price, performance, design
• installation inconveniences (can be installed only after thorough measuring and consideration).

Thanks! Everything is okay. The guide that we received in the pack is really useful.

• Excellent functioning and fair price.
• I wish we had the possibility to change the colour of the booster box.

Excellent device! The signal is stable regardless of the number of smartphones that are using the improved signal at the same time.

Reliable booster. It fully performs its functions. It has wide coverage and works without interruptions.

Good price. Thanks. The device works without troubles. I am happy with this order.

Though it’s the first booster in my life, I think it’s the best one! The only negative aspect that I can mention is that the box of my booster was a little bit damaged. But the device itself didn’t have any damages and it functions just perfectly.

In general, I am very happy about my purchase. The device arrived very quickly, it was well-packed and everything was perfect. But the installation was not very easy for me. I needed to ask my friend to help me. Yes, in the box I found a nice manual but for me, it was still a disaster. Nevertheless, my friend managed to install it within an hour time. NS500-GSM+4G-PRO is a very powerful device: if earlier my phone couldn't even catch the 4G signal of my operator when I was at home, now I always have 4 or even 5 bars.

The booster is very compact and it is very convenient, especially if you want to install it in a small room. We bought this repeater for our small private house located in a rural area. Now our neighbors also want to purchase such a device. We have already advised them to visit this website.

Really good device. Now all the family and me can enjoy good signal in any place of the house! The delivery was prompt and on time, just as it was promised.

• High quality device, good service
• the support team confused my tracking first, but the booster came on time and without delay

It is a very compact and not very expensive device that can quickly solve the 4G signal issues. For me, it was a real challenge to find an appropriate model. So, I am very grateful to the support managers who helped me a lot.

• Thank you for very convenient payment methods!

The booster is of superior quality! It´s genius! Design, coverage and perfect functioning for the affordable price.

• - coverage, - price, - simple use, - fast setup

I’ve bought this device for my husband but now we are going to order the same booster for my car as well. We live in a rural area that’s why when we need to go somewhere by car, we can appear without any mobile connection at all. It really helps.

Finally, I can make stable video calls when I am at home. That’s extremely crucial for me as currently, I am living far away from my family and working remotely. So, I communicate with my relatives and teammates via messengers. Thanks to MyAmplifiers I can forget about dropped calls and lost connection.

We are very satisfied! We installed it within 15-20 minutes and after we did it our interference in its functioning came to the end. Highly recommended!

Many thanks:) awesome amplifier and a really useful manual.

• The device has all the capacities that are described on the website.

We installed this amplifier in our office building (as for office buildings it is not very big) and it is able to cover with the improved booster the entire office space. Earlier our smartphones couldn’t even catch a 4G signal. Now the connection is stable.

Many thanks. The device has managed to improve the signal even faster than I thought.

• I was pleasantly surprised to see a discount.

Many thanks for this device! My grandson helped me to order it but I managed to install it completely on my own (and I am not very young already, guys).

Fast and stable internet connection had become a reality in our office! Thank you for the excellent tips provided on the website, they helped us a lot to choose the most appropriate booster for us.

Our office is situated in a rural area that is badly covered with a mobile signal. That’s why we had a lot of problems with communication with our clients and partners. But LCD-500GDW has improved the situation. Now we have an excellent mobile internet connection and a really strong GSM signal. We are impressed by the capacities of this device.

The reason why I’ve decided to buy a repeater is very simple. I think that the majority of people who install these devices have just the same reason. My house is located in a zone that is badly covered by mobile operators. Even the most advanced smartphones are not powerful enough to catch the signal of the nearest cell tower (that is situated rather far away). If you want to know why I’ve chosen this website to make a purchase, my answer won’t be very original. I liked the prices offered as well as the terms of delivery and payments. The only thing that was a little bit challenging for me was the process of fixing an outdoor antenna. Initially, I even installed it in the wrong way. But after reading the manual for the second time, I could correct that mistake on my own.

It’s the first device for amplifying the mobile signal that I’ve installed in my house so can't compare with devices from other manufacturers. As for now the results are rather good. Calls do not get interrupted, 3G works well.

• Cables - have to think how to pass it to connect to the outdoor antenna.

I am currently living on a campus of a university not far from the mountains. The fast half a year my friends and I didn’t have any problems with 3g connection or GSM but a couple months ago we began suffering from a bad signal. So, my friend’s parents brought us the model NS-300 GW and a special man installed it for us within two hours. I saw that a set had a repeater, two antennas, and a power supply. We were amused when the signal became great not only in our room but the following 3 rooms found out the same thing. It’s great that it can work extensively.

That’s a cool device for small private houses. Our house has 2 floors and all the rooms are properly covered with a signal now.

The device is cool but we had troubles with the installation. But in general, I do not think that these issues with the installation can be viewed as a serious disadvantage. Maybe we are just bad at all these tech things. P.S. The booster is compatible with 5 frequency bands and it is really amazing. Thank you!

Cool device with excellent power! Now signal problems are not problems for me. I can enjoy powerful signal without any limitations. It was absolutely easy to install this repeater on my camper van and I am very happy that now my family can enjoy a stable mobile internet connection and calls without interruptions.

If your office is located in the basement, it is quite expectable that you may have some serious signal issues. However, a strong GSM connection is very important for us. LCD-800 has really saved us. Many thanks! The device is cool. Highly recommended!

The booster is able to improve all types of mobile signal that we have. I thought that there should be different devices for each signal but no..:) and That is great!

Innovative solution for an office. It supports multiple connections and can work with all types of mobile networks.

• The support service is cool.

Cool device for improving mobile internet. Thank you!

• It’s very easy to use it.

We ordered this device for our business club as many of our guests suffered from the consequences of a very unstable signal. Now the situation has improved greatly. The coverage of the amplifier is quite impressive. Moreover, much more than 1 mobile one can use the boosted signal. For us, it’s very important.