Cell Phone Antenna Booster Nikrans LCD250-GSM+4G PRO

in United Kingdom this booster works with:

Indoor coverage: 2700 ft2
3 Band
Calls / GSM 3G 4G/LTE

Cell Phone Antenna Booster Nikrans LCD250-GSM+4G PRO

  • Nikrans LCD250-GSM+4G PRO booster,
  • indoor ceiling antenna+ 5m cable,
  • outdoor beautification yagi antenna + 20m cable,
  • power supply

Customize your order


Shipping to United Kingdom




Nikrans LCD250-GSM+4G-PRO Overview

Nikrans LCD250-GSM+4G PRO is a GSM+4G booster designed for improving the quality of phone calls and mobile Internet. This connection type permits you to improve the work of any mobile applications you use (Skype, online browsing, chatting, VoiP). Moreover, it will also serve for boosting GSM services (voice phone calls, SMS).

The device works at 800 and 2600 MHz for 4G and 900 MHz for calls which are the most common signal standards for all European and most mobile providers all over the world. As an additional bonus this booster can improve 3G Internet in case your operator provides 3G at 900 MHz band. The booster is suitable for small areas of about 2500 ft2 (250 m2), for example, apartments, small private houses, offices, studios, garages, etc.

Nikrans LCD250-GSM+4G PRO booster antenna is safe and healthy, which is proven by CE and RoHS international certificates of quality. With Nikrans LCD250-GSM+4G PRO you'll get perfect mobile phone communication and stable 4G Internet at the same time. Among other major features there are:

  • LCD screen.It shows you signal level inside and outside which helps a lot during setup. Should there be any errors, the screen will display messages explaining the reason and suggest solutions. Installation tips are also available.
  • Sleep mode.When you do not use mobile connection (calls or mobile Internet), the amplifier goes into energy saving mode getting back into working mode automatically as soon as you start using your phone.
  • Auto Control.The booster self-adjusts input signal and gain basing on signal reception conditions at your place.

Buy Nikrans LCD250-GSM+4G PRO and forget about interrupted calls and slow mobile Internet!

Nikrans LCD250-GSM+4G PRO 4G repeater comes in a kit which is complete with antennas, cables and mountings. So, as soon as you get the parcel you can get down to installation immediately. You´ll spend no more than 15-20 minutes on the installation as it’s easy and doesn’t require any special knowledge. After you mount the whole system, plug it into a power supply and enjoy speedy mobile internet.

The cell phone antenna booster LCD250-GSM+4G PRO Nikrans is a safe product which doesn’t emit additional radiations over its users. The device on the contrary will get rid you of excessive emissions from mobile phones and too fast battery discharge which are typical for poor covered areas. This Mini booster ensures perfect GSM and 4G signal all over your area. With the help of the model you will get ininterrupted phone calls and of all 4G applications on your mobile phone.

Nikrans LCD250-GSM+4G PRO is a simple and reasonable way to make you mobile communication more convenient!

Our Technical Experts are always glad to help you with the choice of the most suitable model for you and with any other questions.

Nikrans LCD250-GSM+4G-PRO Specification

Coverage: 2700 ft2
Up-link freq: 832-862 & 890-915 & 2500-2570
Down-link freq: 791-821 & 935-960 & 2620-2690
Up-link Gain: 60 dB
Down-link Gain: 70 dB
Power Output: 24 dBm
Working t °C: -25 - +55 °C
Humidity: 5-95%
Size (mm): 325 × 270 × 60
Booster Weight: 5.0 kg
Power supply: AC 110~220V, DC5V/6A, 8W
Model Year: 2017



What payment methods do you accept?
How many mobile and 3G connections can support a cell phone repeater at the same time?
Can I install a repeater system without a technician?
How does a cell phone repeater work?
Can I cover several rooms and floors with a cell phone repeater?
Can Nikrans 3G repeater work with all mobile operators?

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Customer Stories

How I dealt with T-Mobile signal problems.

My choice fell on MyAmplifiers, because their prices seemed fair and affordable, because they promised fast delivery and because they have super customer-friendly policies. I was hesitating, but after I found out that I could return my purchase if I didn't like the way it works (and get a refund), I thought that I won't lose anything, and went for it. And I wasn't disappointed at all.

Johannes Feilitsch · Austria, St. Leonhard

Product: LCD250-GSM+4G-PRO

Amazing device! Can't even believe that I used to struggle with Telia signal problems!

If something goes wrong with your Telia mobile signal at your place, try to install a mobile signal booster! It will be the best idea. At the moment, we are very satisfied with our booster, it amplifies GSM and 4G Telia signals. It means that our problems with calls and mobile internet are in the past. And it is amazing!

Anne Mjelde · Norway, Sluppen

Product: LCD250-GSM+4G-PRO

Vodafone signal problems have stooped to be an issue for me.

The signal was disrupted by the building, and Vodafone poor signal occurred to me and my neighbors. I started searching for a solution as soon as possible, and I found it at MyAmplifiers. They told me that Vodafone signal issues can be easily solved, they helped me choose the right model for my apartment size and the types of signals I needed improved. I am very thankful for the brilliant customer service.

Yusuf Güven · Turkey, Kirikkale

Product: LCD250-GSM+4G-PRO

Customer Reviews*

(Poland)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  24-12-2018

I am very happy because now connection do not interrupt, internet is better - one bar earlier and now four. regards!

(Belgium)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  18-11-2018

Love it, very easy to bring the cell signal into my house. I have steel siding on the house and could never get any signal anywhere. After finding a good signal on my roof, I had plenty of cable to reach down to the repeater. Once I had it all hooked up I can get signal all through my 2500 sq ft home.

works great, easy to install, worth buying

didn’t find yet

(Switzerland)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  12-07-2018

Bought this device after a more expensive one failed. Setup was a breeze. My apartment is just below ground level. The window has metal bars covering it, adding to the challenge. I put the antenna inside the window, above ground level, where my cell phone gets two bars and my 4G is crappy. Now, inside my apartment, I have 3-4bars almost everywhere plus stable 4G with high speeds and no lags.

attractive price, nice design

(SAR)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  27-03-2018

I installed the booster myself and was surprised how easy it went. This device went in our shop to support our mobile phones and our wireless credit card machine. No more running outside to make a call or handle a charge. This thing does what it tells you it will do. Nothing extra was needed for this set up. Big thumbs up for this device.

(Germany)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  13-10-2017

This device is definitely for me, it made all the difference from no bars maybe one if I could find a sweet spot in the house, to three to five signal bars. Download and upload speeds of 4G network are at maximum now. Setting up is critical, so be patient.

This product works exactly as described. Won’t make miracles, but delivers a noticeable improvement.

complicated installation

(the UAE)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  04-09-2017

I must admit, I was skeptical about spending such sum of money for this device. I was only able to get one bar inside my house before installing this signal booster. Now I have four or five bars. 4G speeds have increased a lot. This product is amazing! Highly recommended!

fast and easy installation, works great

little expensive

(Ireland)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  24-05-2017

I normally don’t write reviews, but this thing deserves one. When building my cabin I had poor reception with my mobile service until the metal roof went on and then the cell phone was useless. I bought the amplifier, mounted the antenna on the gable of the cabin, and my mobile and Internet started working. I highly recommend this product.

(the UK)  ·  Purchased Nikrans LCD250-GSM+4G PRO  ·  14-02-2017

I was sick of hearing the employees where I work complain about 0 bars for their cell phones and lagging 4G Internet access, therefore I started looking for answers. I must admit that I was skeptical of this unit actually working, but I saw a few positive reviews so I thought I would give it a try. We plugged in the box and voila! Five bars, perfect 4G! It works great especially for the price.

(Denmark)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  03-10-2016

To begin, I needed a solution for uninterruptible voice and speedy 4G connection in my apartment. This one was the most economic for 4G and with adequate coverage capabilities. The speed rose from 200kbps to 750kbps. All in all, feel very satisfied with the result.

•Setup is fairly easy•Coverage is very good•Speed is phenomenal•Build quality is fair

The device works all the time, which makes me feel nervous when I leave the house for work.

(Germany)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  12-08-2016

I bought LCD250-GSM+4G-PRO a months ago. I think enough time has passed to check it out. So I can tell for sure that it is a basic model with excellent price and technical characteristics. I use it constantly and have not noticed any faults. My advice for those who need a 3G extender is to buy this model. Moreover, the LCD250-GSM+4G-PRO was extremely easy to install (with my technical education it was like to turn on the computer, je je).

The price is really low here, and the equipment seems qualitative and durable.

there are not any, I'm absolutely satisfied with it.

* 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: [email protected], +(44)2037691854 (Sales), Sales Chat