NS-12K-Voice, 3G & 4G PRO booster efficiently improves all types of a cell phone signal - 2G, 3G and 4G LTE. The device is compatible with the leading US cell phone providers (Verizon, Sprint) and those from Latin America as well. The working frequencies of the model are 700(A+B) Mhz, 700(C) Mhz, 850 Mhz, 1700/2100 Mhz, 1900 Mhz. NS-12K-Voice, 3G & 4G PRO covers large area up to 12000 ft2).
NS-12K-Voice, 3G & 4G PRO is the best signal solution due to its following advantages:
Get always easy access to your mobile network with our band cell phone repeaterNikrans NS-12K-Voice, 3G & 4G PRO!
Five band cell phone repeater Nikrans NS-12K-Voice, 3G & 4G PRO doesn’t do harm to human health, as it has extremely low index of electromagnetic emissions. It will also reduce emissions from your mobile phone(s) which are almost 60 times higher in out of coverage zones than in zones provided with stable signal. The device has FCC and RoHS certification of quality and harmless content.
Installation of the booster for 2G, 3G, 4G signal is easy even for those who are not engineers. You only need to mount the booster and connect it with cables from antennas. You will spend only 15-20 minutes on everything. As soon as amplifier starts working it will cover the whole area with perfect connections.
This cell phone repeater is the best signal solution for your area to get maximum bars!
Our Technical Expert Team are always ready to provide you with any necessary information about boosters.
Every Nikrans signal booster is confirmed to be 100% safe for its users, mobile devices and the environment. The absolute safety of devices is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.
Wendy Morea (Papua New Guinea, Popondetta)
For many people in Papua New Guinea 4G mobile internet is still a dream. But not for us. Thanks to our mobile signal booster that we have ordered on MyAmplifiers web site, we can enjoy amazing 4G internet despite the fact that a lot of our neighbors are still suffering from Digicel poor coverage.
Corey Imrie (New Zealand, Palmerston)
I had never had any Spark mobile signal problems but then I decided to try to use 4G mobile internet. I have always been an active mobile internet services user, that’s why I don’t think that it sounds surprising that I decided to change my tariff plan for a new one that included 4G services as soon as this network became available in my region. But at that time I didn’t even know that though the signal was available, it was impossible to use it.
Ruben Unanue (Panama, La Chorrera)
We located the booster box approximately in the central room of the office, and it makes the 4G signal stronger in every other room, from the top floor to the bottom one. Movistar signal issues don’t bother us and we all can work in peace, loading every bit of the information we need and receiving everything very quickly. Everyone in the office is very much satisfied with their purchase and they say they will definitely recommend the store to other people.
Myron Kelsey (UK, Leeds)
I am really happy that I decided to order a booster on MyAmplifiers.com. Due to the pandemic of coronavirus, we have taken a decision to stay at home. But of course, in our case self-isolation could have presupposed full isolation from the whole world as the quality of our mobile signal at home used to leave much to desire.
The device is now installed in our office. Finally, our communication with clients and partners is not threatened by the permanent signal problems that we used to have.
We have installed NS-12K-Voice, 3G & 4G PRO at our office. And it practically saved our business. Maybe it sounds quite strange but our office building is situated in the area that is badly covered by all operators. So, all our employees regardless of their operator were obliged to suffer from an unstable connection. Quite often our clients and partners couldn’t reach us and as a result, we lost a number of contracts. One guy from our team offered to look for a booster and even recommended this website as he had already bought a similar device for his home here. So, we easily managed to find an appropriate model via a search form and placed an order. The device was delivered in two weeks. I think it’s rather fast. After we installed this booster, it was impossible not to notice the difference. Thanks! We are happy.
I ordered NS-12K-Voice, 3G & 4G PRO three months ago and I am fully satisfied with my choice. Earlier I hardly ever could make a call, now I always have 4-5 bars and enjoy the stable connection. I’ve already recommended this device to all my neighbors who have similar problems.
I want to express my special gratitude to Alex who provided me with excellent professional advice regarding the installation process. So, if you also have any doubts on how to install it, I think that the managers will help you without any problems;)
The device ensures excellent connection at my home! I can even watch videos online from my smartphone.
I bought this device for my restaurant as our guests used to complain quite often that they couldn’t use their mobile phones while visiting our restaurant. And of course, our team also had a lot of problems due to the instability of our connection. I decided that buying a booster could be a nice idea. To tell the truth, at first, I wanted to buy a booster in an ordinary offline shop but the prices there were crazy. That’s why I ordered a device on this website and I am confident that it was the right solution.
It's stable on its wireless band, I haven't had any dropouts. To be fair that depends upon a lot of factors in the surrounding environment as no one lives in a vacuum. Setup was easy, usage is even easier. So far, so good!
* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.
This booster has been bought for United Kingdom 5 times today.