In United States this booster works with:
GSM 4G internet booster Nikrans LCD400-GSM+4G is professional equipment for getting uninterruptable 4G Internet and smooth voice connection. The device supports two frequencies – GSM / 3G 900MHz and 4G / LTE 2600MHz or LTE800MHz by your choice – that are used for the mobile network in most countries of the EU, Asia and Africa. After getting your order for LCD400-GSM+4G, we will get back to you for clarifying the required LTE band and ship you the suitable version of the device.
The booster suits for buildings of about 400m2 (4300ft2) – private houses, restaurants, shops, etc. Among its major features it's worth mentioning the following ones:
Nikrans LCD400-GSM+4G signal booster is a CE and RoHS certified device that is absolutely safe to use.
Using this GSM/LTE Internet booster, you’ll get high-speed 4G connection and uninterruptable phone calls. So don’t think twice, obtain the chance right now!
GSM 4G internet booster Nikrans LCD400-GSM+4G is delivered in a full kit with two indoor (one whip and one ceiling) and outdoor antennas, corresponding cables, power supply and other mounting brackets. The possibility of connecting two indoor antennas guarantees a better rebroadcast of the signal. The installation is easy and can be implemented within 30 minutes, even if you don’t have technical skills.
The task of GSM/LTE booster is to enhance 4G network and phone calls by catching low signal from the outside and intensifying it throughout the building. The number of cell phones and other mobile device that can benefit from Nikrans GSM+4G booster is not limited.
It’s proven that Nikrans boosters decrease electromagnetic emissions from cell phones that use more power for signal search in zones with low or absent signal.
With GSM/LTE Internet booster, you will for sure get perfect 4G and phone coverage in your place!
Our Support Team is ready to answer any question, just contact us for that.
Ralph Strohman (Germany, Kitzingen)
I have a private house in the countryside of Germany. To be honest, we don’t usually experience a lot of Vodafone signal issues. It feels like the situation is quite stable in my country. But there were still some rooms in the house where I wanted a great connection, but the Vodafone poor coverage simply seemed to be an issue there. For example, I made an entertainment room for the kids in the basement and we all know how important flawless Internet connection is for the kids nowadays. After all, practically all of their toys work with the help of Internet!
Josef Loftin (Sweden, Rydbo)
Though I see that my problem was quite a usual one for many MyAmplifiers clients, I still want to tell it and to express my sincere gratitude to MyAmplifiers team and especially for the girl from its support team that was so helpful when I really didn’t know which model of these devices could be the most appropriate variant for me. So, as I have already mentioned, my story is very usual.
Alain Codevelle (France, Germaine)
I finally decided to install a GSM/ 4G booster in my residence and I never regretted that I did it ! I definitely recommend this material !
Philip Weix (Austria, Ferlach)
Nikrans NS-GDW-Drive is the first car cell phone repeater I have tried. I would like to share my experience, which actually was rather positive. I have two children and my parents live in the village. So practically every weekend we escaped from the nosy city life to the countryside. The only problem was that on our way to my parents’ house we suffered from A1 poor mobile signal. I couldn’t make calls and my children complained that their mobile internet didn’t work properly.
Kostas (Greece) · Purchased Nikrans LCD400-GSM+4G · 13-11-2018
I bought a mobile signal booster for my house on my friend’s advice and I really don’t regret it. The device is very effective and it improves poor mobile coverage around the house perfectly. The quality of mobile connection has changed for the better. There are no more disconnections during the conversation and the internet speed is much faster now.
Carla (Italy) · Purchased Nikrans LCD400-GSM+4G · 11-07-2018
Filipe (Italy) · Purchased Nikrans LCD400-GSM+4G · 27-02-2018
Every operator has black spots – I mean places where the network’s coverage is insufficient. Well, my provider is not an exception. In the township where my cottage is located the reception is awful. Everywhere, except my house. Know why? Because I installed a signal booster and I managed to put an end to poor coverage!
Jonas (Germany) · Purchased Nikrans LCD400-GSM+4G · 14-11-2017
I have never had any signal problems since I installed a mobile signal booster purchased at MyAmplifiers. I use the device to improve poor coverage in my café located on the underground floor. The visitors are always happy that they are online and I am always twice happy when my customer is satisfied!
Simon (Ireland) · Purchased Nikrans LCD400-GSM+4G · 23-08-2017
This booster model is one of the coolest things I’ve ever came across in my life. It is very compact and its installation is very simple. I just followed a few easy steps described in the user’s manual and just in half an hour I had a stable mobile and 4G signal in the house. In every room my mobile phone showed no less than four bars and no more interruptions in 4G connection.
Pavle (Montenegro) · Purchased Nikrans LCD400-GSM+4G · 08-04-2017
Poor mobile reception in the office used to get on my nerves. I couldn’t speak on the phone because of constant signal problems. My partners started to turn down my offers. One day I realized that I needed to do something to ensure my business against losses, so I bought a mobile phone signal booster. Thanks to the device I managed to get a stable mobile connection and to save my business reputation.
Francisco (Spain) · Purchased Nikrans LCD400-GSM+4G · 05-07-2016
I came across this online shop when searching for a trusted company selling boosters. I called them by Skype and got all the information I needed! My box came last week. And from then on I have no problems with Internet and calls – impressive speeds!
M. Barley (Denmark) · Purchased Nikrans LCD400-GSM+4G · 17-06-2016
I installed the mobile 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!
Alejandro (Spain) · Purchased Nikrans LCD400-GSM+4G · 24-11-2015
I was thinking about the installation of a mobile signal booster for so long. I wanted to improve the coverage for my iPhone. Managers from MyAmplifiers helped me to choose a right model. I'm really thankful to technicians who spent so much time with me ( I'm not commun with all this stuff ) explaining me all installation details and this GSM 4G repeater's functions.
Jamie (GB) · Purchased Nikrans LCD400-GSM+4G · 28-03-2015
We bought the Nikrans booster three weeks ago. We sincerely tried to get used to intermittent gsm mobile reception and poor 4G Internet in the house, but in the end we lost patience and ordered this dualband booster that suits for all our networks. Being a non tech I set up the device within 1.5 hours approximately. In the result, 1-2 bars I had before improved for 4-5 bars. That is perfectly enough for making calls and browsing.
* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.
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This booster has been bought for United States 8 times today.