GSM 4G internet booster Nikrans LCD400-GSM+4G

in United Kingdom this booster works with:

Virgin Mobile
Tesco Mobile
iD Mobile
Vectone Mobile
Delight Mobile
Indoor coverage: 4400 ft2

GSM 4G internet booster Nikrans LCD400-GSM+4G

  • LCD400-GSM+4G signal booster,
  • indoor antenna + 5m cable
  • outdoor antenna + 20m cable,
  • power supply,
  • user manual.

Customize your order


Shipping to United Kingdom




Nikrans LCD400-GSM+4G Overview

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 900MHz and 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:

  • LCD display.The intelligent display guides you through the installation process and ensures simple and fast setup. Most important parameters of the system are also shown for your convenience.
  • Energy saving mode. The Nikrans goes into sleep mode when no calls or Internet activity is performed. Once a booster detects a user making a call or using Internet, it automatically switches to working status.
  • Automatic adjustment of signal. To avoid interference with base stations and to ensure effective signal amplification, the LCD signal booster adjusts signal strength and gain automatically aсcording to signal reception conditions.
  • Compact size and small weight. Nikrans LCD400 GSM+LTE is an innovative model with hi-tech design, compact size and light weight. It'll suiat any home or office space.

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 indoor and outdoor antennas, corresponding cables, power supply and other mounting brackets. 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.

Nikrans LCD400-GSM+4G Specification

Coverage: 4400 ft2
Up-link freq:880~915MHz & 832-862MHz & 2500-2570MHz
Down-link freq:925~960MHz & 791-821MHz & 2620-2690MHz
Up-link Gain:60 dB
Down-link Gain:65 dB
Power Output:14 dBm
Working t °C:-25~+55 °C
Size (mm):310*270*60
Booster Weight:4.2 kg
Power supply:AC100-220V, DC5V/2A, 7W
Model Year:2017



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Definitely, this cellular signal amplifier works in United Kingdom. LCD400-GSM+4G is widely beloved by cell phone subscribers of Belgium, Sweden, Norway. In line with the fabricator, the cellular signal amplifier LCD400-GSM+4G can also be utilized for mobile operators of such countries as Canada, Singapore, Brazil, Australia, Czech Republic, United States, Netherlands.
Surely, this mobile phone signal amplifier is suitable for EE. By and large, LCD400-GSM+4G amplifier is compatible with leading mobile phone providers such as O2, MÁSmovil, TeliaSonera. Besides that, our company are regularly hearing delightful replies from our buyers who apply LCD400-GSM+4G for raising mobile phone coverage zone of such providers as Lebara Mobile, COOPVoce, Post Telecom, Star Hub, Orange, Lycamobile, Sercomtel, Lebara Mobile, Lebara Mobil, STC, Ooredoo, Base. Get back to us to double test in case you have any confusion.

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Customer Stories

The expected result is reached ! Now I always have 5 signal bars in my house!

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 !

Alain Codevelle · GERMAINE, France

Product: LCD400-GSM+4G

I decided to try it because of constant Hollands Nieuwe signal problems

This device is the best of the best. I cannot even describe how happy I feel because now I do not miss calls and should not search for a place to call anymore. Really happy!

Nawaf Turjoman · Haag, Netherlands

Product: NS-450

Now I have excellent network without STC signal problems

I want to say thanks to the manager who recommended me this booster and answered all my questions. Now my family feels happy having good signal inside the house. You can also see the photos of the installed booster.

Yosef Hamad Alfahme · Saudi Arabia

Product: NS-150

Customer Reviews*

(Spain)  ·  Purchased Nikrans LCD400-GSM+4G  ·  May 21, 2017

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!

impressive coverage, fast delivery, professional help from support members

as I’m a student, I had some difficulty to earn the money for this gsm/4g signal booster, but it is worth the money!

(Italy)  ·  Purchased Nikrans LCD400-GSM+4G  ·  May 27, 2017

Good device!

Everything is ok

* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.

Have a problem with cell phone signal? Let us take care of it for you

or simply contact us:, +(44)2037691854 (Sales), Sales Chat