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

4.9
(77)
Nikrans

In United Kingdom this booster works with:

EEO2VodafoneThreeBT MobileAnywhereAsdaCTExcelFreedomPopgiffgaffiD MobileLebaraLycamobilePlusnetTesco MobileVectone Mobile
Other provider or coverage? Select here.
Indoor coverage: 2700 ft²
3 BandCalls/GSM4G/LTE3G
Mobile Phone Antenna Booster Nikrans LCD250-GSM+4G PRO
4.9 (77)
  • Nikrans LCD250-GSM+4G PRO booster,
  • indoor ceiling antenna+ 5m cable,
  • outdoor beautification yagi antenna + 20m cable,
  • power supply
Shipping to United Kingdom
£30
Total:
£740
~ or ~ Secure Payment
Delivery time: 3-7 business days
All our signal boosters are shipped by express delivery services like DHL and FedEx that ensure a quick arrival (3-7 business days) of your order directly to your doorbell.
30-DAY Return Policy
Your satisfaction is the highest priority for us! If something goes wrong, you can return a booster set or exchange it within 30 days from the delivery date.
3-Year Warranty
If you have a problem with your device, it will be our problem. We will repair your booster and its accessories for free within 3 years after the purchase.
Lowest Price Guaranteed
We do our best to provide the possibility to buy boosters at the most attractive and pleasant prices. If you find our devices at a lower price, we will match it.
Download User Guide
Download Data Sheet

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).


Coverage area

The mobile phone antenna booster is suitable for small areas of about 2500 ft2 (250 m2), for example, apartments, small private houses, offices, studios, garages, etc.


Signal types supported

In the majority of the countries in the world, inclusive of European states, 4G network is predominantly deployed at three frequencies: 800, 1800 and 2600 MHz, while GSM is transmitted at 900 and 1800 MHz. Thus, the LCD250-GSM+4G-PRO provides the most suitable combination of these frequencies in order to ensure the utmost amplification of GSM and 4G signals simultaneously. To be exact, the model comes in two versions: either 900+800+2600 MHz or 900+800+1800 MHz. Please consult our specialists to define the right option for you.


Benefits and features

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.

All in all, with the mobile phone antenna booster Nikrans LCD250-GSM+4G PRO you will forget about interrupted calls and slow mobile Internet! No reason to wait any more!


Kit contents and setup

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. This Mini booster ensures perfect GSM and 4G signal all over your area. With the help of the model you will get uninterrupted phone calls and of all 4G applications on your mobile phone.


Operating rules

Before you start using your signal repeater, please, read the manual where important data about antennas setup, cable layout, using a lightning surge protector and other installation and usage requirements are described.

Nikrans LCD250-GSM+4G PRO is a simple and reasonable way to make your 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.

ROHSCE
Safety & Certification

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.


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 %
IP-Code:IP50
Size (mm):325*269*58mm
Booster Weight:1.2 kg
--TRANSLATE THIS(weight)--:4.2
Power supply:Input AC90~264V,output DC5V/2A
Model Year:2020

LCD250-GSM+4G-PRO FAQ


How to interpret the results of signal testing in dB?
What payment methods do you accept?
What maximum length of the cable can you recommend between an outside antenna and a cell phone repeater?
What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?
How to aim an outdoor directional antenna correctly?
How to check signal level of my network in dB?

View all »

LCD250-GSM+4G-PRO Customer Stories


How I dealt with T-Mobile signal problems.

Johannes Feilitsch (Austria, St. Leonhard)

I live in a very mountainous region, in Austria, so that's why I obviously faced T-Mobile poor coverage a lot in my life. I have already tried other operators, I tried contacting their tech support, but it turned out they couldn't do anything about it because of the particular qualities of the landscape. I was almost in despair, because T-Mobile signal issues were killing my internet connection all the time and I was unable to make calls, and I am a person who wants and needs it just like everyone else. But then I read about signal boosters, and everything fell into place.

Since I bought the signal booster T-Mobile signal problems never bothered me again. I put an antenna outside my window, placed the amplifier in my bedroom, where I spend most of my time, and I got great connection not only in the room where I put it, but in the rest of my apartment as well. You may ask - am I that fearless to place a device like that in the bedroom? I haven't felt any health issues since I turned it on, no headaches, no sleeping problems, so, I guess, it's absolutely safe, just as it is said in the product description. No more T-Mobile poor signal: I have great, stable and fast connection, I can watch anything I want online, I can talk on the phone for hours, and I love it!

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

Anne Mjelde (Norway, Sluppen)

I live in Norway, in Sluppen. We live together with my husband in a small flat. We are young people who use mobile services very actively. And while we have never faced with Telia mobile signal issues somewhere in public places, Telia poor signal has decided to attack us at home. Yes, previously, when we were at home Telia poor coverage prevented us from using mobile services at all. We couldn’t even use simple GSM voice services! And there was no Telia 4G signal at all! A real nightmare for people that are accustomed to be online 24/7! Thanks to one his colleague my husband has found out that there is a perfect tool to deal with Telia signal problems. And this tool is called a mobile phone signal booster.

To our mind, MyAmplifiers web site is a great one for those how are interested in buying a mobile phone signal booster. First of all, here you can find a lot of detailed information on the working principle of these devices, on their quality and production process. Also, you can easily search for an appropriate device.

We decided to buy LCD250-GSM+4G-PRO GSM 4G booster, it took just a couple of days for our booster to be delivered. Moreover, the company gives all its customers a 3-year warranty on its devices. It is a very pleasant bonus.

I couldn't cope with no Vodafone signal.

Yusuf Güven (Turkey, Kirikkale)

I am a freelancer who works at home a lot, so having high internet speed and being able to always stay in touch with my clients is essential for my life. I need to accept and make calls anytime, I need to chat online to discuss things with my clients, and I need internet to do and send my work. So, when I started experiencing no Vodafone signal because of the shopping mall being built next to my home, it was almost lethal to me.

My purchase was delivered really fast, and everything I needed for the installation was already included in the package. I received all the wires, a power plug, antennas and the booster, together with the user guide I used to put it all together. And I successfully managed to do it myself! It’s really easy and, actually, even pretty fun. After I accomplished all of it and turned it on, I got rid of no Vodafone signal once and for all! My signal instantly went up and now keeps being stable and good all the time in every room. I can calmly do my work, make calls and be sure that, thanks to MyAmplifiers, the problem is solved. I also recommended their GSM 4G signal boosters to my neighbors who had the same troubles.

4.9

(77)

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

Write a review
5
Luxembourg, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The booster deserves the highest grades!
It’s convenient that a booster box has three small LCD screens that show the info about each signal separately.
5
United Arab Emirates, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The booster is installed in our office. But its coverage is a little bit wider than we really need, so, the guys from other companies also have the opportunity to enjoy a stronger signal. But we are not against sharing of what we have *lol*.
5
Spain, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The device fully corresponds to its description. It is compact, it has a clear configuration and we had no issues with its installation. We have a very positive experience of interaction with MyAmplifiers and we will definitively recommend this website to all our friends who have similar mobile signal problems.
5
Italy, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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!
5
Netherlands, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thanks! 5 out of 5. No issues as all. Very stable connection and support of different networks are among the most important benefits, as for me.
The real capacities of the device fully correspond to the characteristics provided on the website.
5
Australia, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Though the device had to be delivered from another corner of the world, it arrived really quickly. The amplifier works well and I am quite satisfied with this purchase.
5
United Arab Emirates, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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
5
Ireland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The booster is good. I am really satisfied with the purchase even despite the fact that I had a lot of doubts beforehand. Frankly speaking, I didn’t believe that a small box with two antennas somehow could help us to deal with signal issues. I am happy that I was wrong.
4
Spain, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
It is so easy to use this device that even my granny could cope with it! I am really impressed that to solve signal problems there is no need to build a cell tower in your backyard.
Perfect functioning. The design of the booster box is not very modern.
4
Finland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
This device is a very good solution for those who do not want to suffer from low signal. It can stabilize the signal for calls and for mobile data exchange at the same time.
Very good repeater. I do not like the design. Some other models of boosters on the website look much more pleasant.
5
Tanzania, United Republic of, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
We bought this booster for our small house and its coverage is sufficient for us. Thanks. The signal has been stabilized. It’s a good option for those who work from home.
5
Germany, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
I do not like how this booster looks. The device is old-fashioned. But the quality of its work and the efficiency of its functioning have pleasantly surprised me.
Stable signal Unattractive design
5
Germany, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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
5
Norway, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
If you have any doubts about whether to buy LCD250-GSM+4G-PRO and you need some recommendations, I can say that I really recommend you to buy it. For a small private house, it is a perfect variant. It boosts GSM and 4G signal and can amplify even such a weak signal that can’t be found by your phone.
5
United Kingdom, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
LCD250-GSM+4G-PRO is a very reliable device. It can boost a signal even in such areas where a mobile phone can’t catch any signal at all. I’ve purchased this amplifier for my parents, they live in a private house in a rural area and they are absolutely happy.
5
Belgium, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thank you for this device. Its capacities fully correspond to the description provided on the website.
It is very convenient that when you order a booster on MyAmplifiers.com, you do not need to buy any elements additionally. Everything that you need is included into the standard kit.
5
Italy, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thank you. We are 100% satisfied. Finally, I can work from home without being afraid of the fact that I can lose connection every single minute.
Easy usage, pleasant price.
5
France, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
That’s my first review ever and I am not sure what I should tell in it. The device excellently performs its functions. Its design is a rather controversial thing:) It doesn’t look very modern but at the same time the device is compact and you can easily hide it somewhere in the room where it won’t be seen. The price is not low but at the same time it is obvious that you should pay for quality. In general, I am satisfied.
5
Poland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
I am very happy because now connection do not interrupt, internet is better - one bar earlier and now four. regards!
5
Portugal, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thanks! Good device and very polite sales managers!
Excellent functioning. The device has long cables and I am a little bit afraid of any unpleasant situations that may happen as we have two little kids.
5
Portugal, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The amplifier functions with all the major networks. The coverage area of the booster is sufficient for a couple of offices.
We are very grateful to the support team who helped us a lot.
5
Austria, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The installation was a challenge for us. But after 25 minutes of hard work, finally, everything was okay.
Excellent functionality and power.
5
Ireland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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.
5
Switzerland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
It was quite disappointing to see that the connection was awful in my new apartment. But thanks to MyAmplifiers and this nice device I didn’t have to move to a new place again
5
Belgium, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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
5
Egypt, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
The device is great. Thank you.
Stable connection without any interruptions, compact, good coverage. There are no disadvantages.
4
Switzerland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
I absolutely like the device and its capacities to strengthen all types of mobile signals.
Stable functioning which ensures stable connection. The delivery cost is not very low.
5
Italy, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thanks for this device. We bought it to install in our cottage. Though it was not very simple to install an antenna on the roof, it was the only disadvantage if we can say it so.
Our mobile internet as well as the GSM connection have been significantly stabilized.
5
Spain, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Good device. I can really recommend it.
Reliability, reasonable price, detailed guide. At first, I didn’t receive my order as I had indicated a wrong address (but it was my fault then the issue was solved).
5
Sweden, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
That’s very cool that this booster is able to work with the signal of several mobile operators at the same time. We haven’t checked with other carriers but I can say for sure that LCD250-GSM+4G-PRO is compatible with Tele2 and Telia.
5
United Kingdom, Verified Buyer
Purchased Nikrans LCD250-GSM+4G PRO
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.
5
Australia, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
This booster is something I’ve been dreaming about for ages. Now I know for sure that low mobile connection is not the end of the world. Everything can be solved quite easily.
5
Australia, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Many thanks! I really like this booster and I am impressed with its power:)
I highly appreciate quick delivery.
5
Portugal, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Finally, we have a stable mobile internet connection at home! Earlier, I even couldn’t check my social networks without speaking about watching videos on my phone. GSM signal has also become much more stable.
5
Switzerland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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
5
Belgium, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thank you for my cool booster. I’ve already recommended your website to my friends.
Excellent guide! I still can’t understand why my order arrived later than I thought. Probably the courier service had some issues.
5
Austria, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thank you for a great device. I like that it is very reliable and very powerful. It supports multiple connections and can boost the signal for subscribers of different mobile services providers at the same time. That’s exactly what we needed in our office.
5
United Arab Emirates, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
I think this website offers the widest choice of different boosters than any other. I was pleasantly surprised to see how the search system is organized. Moreover, all the models have very detailed descriptions that greatly facilitate the process of choosing the best amplifier.
4
Netherlands, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Though I have no questions or issues related to the device or the company itself, I was disappointed that the courier company failed to deliver my pack in time. However, the device is cool.
5
Sweden, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thanks to this device, we’ve managed to return a good mobile signal to our office. When new high-rise buildings appeared near our business center, the quality of the signal in our rooms significantly deteriorated. But now everything is fine again!
5
Netherlands, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Excellent repeater! It has three LCD screens so that we can track all the changes in the power of the network signal. The booster box looks a little bit old-fashioned. But it is not a serious issue.
5
Finland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Thanks for the possibility to customize orders! I am very impressed with how the company works. A very polite sales manager melted my heart from the very beginning.
Super price and super quality!
5
Finland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Good repeater! It is very modern and powerful. From 1 signal bar to 5 bars – that’s a perfect result.
5
Switzerland, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
As we live in a small town, we were quite accustomed to awful connection. However, after I started to work from home, all the issues with the signal became completely unbearable. LCD250-GSM+4G-PRO fully meets my needs and even if you are not a tech person, you will easily manage to use it.
5
Germany, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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.
5
Oman, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
LCD250-GSM+4G-PRO solved all our signal issues. Finally, we can stay connected with the external world while we are at home!
5
Germany, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Daniel, many thanks for your help. Dear management, if you are reading this review please note that this guy deserves a bonus! I am pleasantly surprised with the quality of support services, Daniel has helped me greatly and I’ve ordered a booster that fully meets my requirements.
5
Greece, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Stable signal, reliable device! Thanks, I am satisfied with this purchase.
5
Denmark, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
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.
5
Netherlands, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
When I saw that the device has 3 LCD displays, I was ready to start looking for a new model, as I was afraid that I wouldn’t manage to understand what all these signs mean. But thanks to Daniel who consulted me online, everything was very simple.
5
Sweden, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
I like this booster. It fully corresponds to all my requirements and I do not think that any other model could suit me better.
The search system on the website is cool.
5
Estonia, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
Our manager bought this device for our office as it is located in a very high building and our mobile connection was very unstable, especially our mobile internet. Now we don’t have such problems anymore. Moreover, it’s really amazing that the device can send the signal to many smartphones simultaneously.
5
Turkey, Verified Buyer
Purchased Nikrans LCD250-GSM+4G-PRO
At first, we wanted to buy two separate boosters: one for GSM and another one for LTE signal. But the manager offered to order this device. And of course, it was the right decision. Thank you for good devices and professional support.
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LCD250-GSM+4G-PRO£710
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mobile phone antenna booster nikrans lcd250-gsm+4g pro

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