GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G

In United Kingdom this booster works with:

EEO2VodafoneThreeBT MobileAnywhereAsdaCTExcelDelight MobileFreedomPopgiffgaffiD MobileLebaraLycamobilePlusnetTesco MobileVectone MobileVirgin Mobile
Other provider or coverage? Select here.
Indoor coverage: 2700 ft²
2 BandCalls/GSM4G/LTE3G
GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G
  • LCD250-GSM+4G signal amplifier,
  • indoor whip antenna
  • indoor ceiling antenna, indoor cable - 5m,
  • outdoor antenna + 20m cable,
  • power supply,
  • user manual.
£360You save: £110

Need additional accessories?
Lightning protection NS-LSP (£30 value)
Shipping to United Kingdom
Delivery time: 3-7 business days
All our signal boosters are shipped by express delivery services like DHL or FedEx that ensures a quick arrival of the ordered booster directly to your home or office address. Shipping usually takes 3-7 business days.
30-DAY Return Policy
Client's satisfaction comes first! You can return or replace your booster set within 30 days from the delivery date.
3-YEAR Warranty
If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 3 years from a purchase.
Lowest Price Guaranteed
If you discover one lower, we'll match it.
Download User Guide
Download Data Sheet

LCD250-GSM+4G Overview

Nikrans LCD250-GSM+4G is an advanced GSM 4G amplifier and repeater with LCD screen. It is created for improving voice connection and providing its users with high-speed 4G network and easy Internet access. Thanks to Nikrans amplifier you can enjoy any Internet and phone activity without interruptions. LCD screen helps you manage the device functioning easily as it shows you installation tips, error messages and major booster characteristics.

The Nikrans amplifier supports GSM 900MHz for calls and one of the most popular 4G LTE bands 2600MHz or 800MHz that ensure stable and strong connection for most European and Asian providers. Upon your order, our manager will get in contact with you to precise the necessary LTE band (either 2600 or 800MHz) and send you the correct amplifier model. The booster will also improve your 3G signal, il your provider supports 3G at 900 MHz frequency. The device is able to cover about 250m2 (2700ft2), so it’s recommended for private houses, cafés, shops, studios and other small-sized places.

Among advantages of this GSM LTE amplifier there are:

  • LCD screen. Even a non-tech person will setup and use this signal amplifier successfully. All the important information and tips are displayed on the screen - input and output signal strength, setup details, power, AGC, etc.
  • Sleep mode. When there is no incoming and outgoing calls and no Internet data transfer, LCD amplifier goes into sleep mode. This option helps you save energy.
  • Automatic control of functioning.The LCD250 GSM+LTE amplifier can adjust the system gain and signal strength. All this helps avoid self-excitation. In case of a problem, the device turns off automatically.
  • Compact size and hi-tech design.The signal amplifier features small size, light weight, cutting-edge design and intelligent LCD display. It'll perfectly suit any interior.

Nikrans LCD250-GSM+4G signal amplifier is absolutely safe to use. International CE and RoHS certificates prove its high quality, safety and reliability.

Enjoy uninterruptable voice connection and 4G Internet with Nikrans LTE + GSM signal amplifier!

The Nikrans signal amplifier comes ready for setup. You get all the accessories for installation and don’t need to buy anything else. The setup is simple and fast – it requires about half an hour, and no any special knowledge is needed. Two internal antennas (whip and ceiling) come in very handy for extended premises or with two floors as they can be fixed in different places for even coverage.

GSM+4G/LTE signal amplifier from Nikrans can be used both for phone calls and the latest LTE network simultaneously. The number of mobile devices that can benefit from the improved Internet is not limited.

Nikrans LCD250-GSM+4G not only improves mobile signals, but also decreases radiation level outgoing excessively from mobile devices in areas with bad GSM/4G signal.

Our support managers are always ready to help you in choosing and buying the amplifiers by your needs. For that just contact us!

LCD250-GSM+4G Specification

Coverage:2700 ft²
Up-link freq:880~915MHz & 832-862MHz & 2500-2570MHz
Down-link freq:925~960MHz & 791-821MHz & 2620-2690MHz
Up-link Gain:67 dB
Down-link Gain:72 dB
Power Output:16 dBm
Working t °C:-25/+55 °C
Humidity:5 - 95 %
Size (mm):129*95*30mm
Booster Weight:1.2 kg
--TRANSLATE THIS(weight)--:5.5
Power supply:Input AC90~264V,output DC5V/2A
Model Year:2020


How to check signal level of my network in dB?
Can Nikrans 3G repeater work with all mobile operators?
What payment methods do you accept?
How to aim an outdoor directional antenna correctly?
How do I know what cell phone repeater suits for my country and mobile operator?
Can I use a 3G cell phone repeater for improving mobile communication?

View all »

Customer Stories

TDC signal problems will disappear if you have LCD250-GSM+4G!

Even when we made our order, we still had some doubts about the effectiveness of this tool. But now I see that all our doubts were quite silly. MyAmplifiers company offers very high quality devices the effectiveness of which is fully proved. If you have any doubts as we did, just forget about them and make an order! You will be satisfied; I am absolutely sure.

My way to eliminate Deutsche Telekom signal problems was to acquire GSM calls & 4G booster from MyAmplifiers

Deutsche Telekom poor coverage hasn’t bothered me ever since I placed the antenna outside my window and plugged it to the booster. Yes, it was really that easy! And if I could do it, anybody can, so don’t worry about that. It’s absolutely impossible to harm yourself or do anything wrong. It works very good, and I have no complaints about the quality of the booster. It was a good buy and it helped me a lot!

Experience Eircom poor coverage? Get a cell phone reception booster for home.

The booster works well; I finally manage to use my 4G internet at home.

Quick delivery despite COVID-19 outbreak

I am really happy that I decided to order a booster on 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.

Customer Reviews*

R (Lithuania)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Guys, thank you for your work!

Fast delivery, client-oriented service, reliable devices.

Z (Hungary)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I am 100% happy about this purchase.

Excellent price The cable doesn’t look protected from damages; I have a cat and I am a little bit nervous.

A (Slovakia)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

When I opened this online catalogue, I was lost. I really didn’t know what model to choose. The search system is nice but it showed too many options. That’s cool that support managers are always ready to help. Alex, thank you, I highly appreciate your help.

L (Montenegro)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Everything is cool!!!

Stable work. I had some problems with understanding of the info on the LCD screen. But thanks to the help of the support specialist, I managed to find out how to use this data.

A (Switzerland)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Gutes Gerät für guten Preis. Kompakt. Lässt sich leicht auch in kleinere Wohnung einstellen.

A (Italy)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Excellent booster and excellent price. It’s very compact, so, even in a small flat, it can be installed without any difficulties.

L (Ireland)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Thank you for the discounts that you offer! I wanted to buy this device 6 months ago but I decided that the price was too high for me. However, when I checked the price later, I was pleasantly surprised to see that it was significantly lower.

The device really works, leave all your doubts aside.

J (Spain)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Excellent system! Easy installation! I went from no service in my house with tin roof and a forest around me to five bars and quick 4G! No more dropped calls, delayed text or lagging 4G Internet. I have a two story house and able to use cell phones in my whole house. Very satisfied! In conclusion, I would definitely recommend this product.

B (Italy)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

The booster works perfectly. We had no signal at all in the house so that it forced us to go outside. Now that we have the Nikrans for calls and 4G, we have three bars inside the house. That is excellent. The repeater really works. No garbled or dropped calls, no interruptions of 4G connection. It is great. I am completely satisfied with this product and would recommend it to anyone.

A (Italy)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I purchased this for my parents who live on a farm. To use their mobile phone they had to go outside or lean against a window in the corner of the house. We installed the antenna at the highest point we could reach on their roof. Once we powered the unit, cell service was immediately available on everyone's phones. 4G was a bonus for me, as I cannot live a day without the Internet. Very easy to install and highly recommended.

E (Ireland)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I like this booster and I like the quality of the customer support service. The managers are very friendly and are ready to help at any moment.

The device itself is great. I had some problems with installation but I managed to do it.

D (Lithuania)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

This booster has saved me! Now I am not disconnected from the entire world when I am at home. Earlier I couldn’t even reply to the messages that I got from my friends when I was at home. I am very happy that my parents agreed to install it.

A (Saudi Arabia)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

LCD250-GSM+4G is a top-notch device. I don’t think that there can be a better solution for mobile signal problems than this booster. I install it in our flat and now we have an excellent connection in all the rooms. But I think that my brother (he lives in a house) needs a booster with wider coverage.

J (Finland)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I am happy that I bought this booster.

It improved GSM and 4G signals simultaneously. Its work is very stable. No problems with this device. Everything is ok.

M (Denmark)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

We use it at our office and are very satisfied. We have a rather small office that’s why the coverage of this booster is just enough for us. I think it can be useful both for offices and homes.

S (Netherlands)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Excellent booster! It’s much better than my parents have in their house. I’ll order LCD250-GSM+4G for them as well.

I (Portugal)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I like this device. It doesn’t need much space; it is absolutely easy in use. I am just afraid that our cat can spoil the cables but it’s our typical problem. The amplifier is cool.

C (Italy)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

This booster ensures string reliable connection. I was just what we needed for our home. We had been suffering from poor connection for 3 years since we’d moved there and finally it happened! We bought a booster. I am happy.

A (Germany)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I think it’s the best booster I could find. As I am not very good at all these tech things I contacted the customer support manager. I don’t remember her name but this nice girt really helped me a lot. I explained what problems I had with my mobile connection and she recommended me to order LCD250-GSM+4G. It has sufficient coverage and boosts GSM and 4G signals.

M (Kuwait)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Thanks, it’s a very reliable amplifier.

Good price, modern design, amazingly high power and support of several connections at the same time. It’s not difficult to install it. At least, I managed to do it on my own. I am not sure whether it could be considered as a disadvantage but I got a guide only in English. I wish I had a guide in Arabian as well.

M (Austria)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

This is an excellent thing if installed correctly. The booster made our reception 5 bars. Our 4G has become rapid and flawless. Now the full bars and great 4G are throughout the house. Earlier we had connection at only one particular window. The installation was a snap as well. Everything included was top-notch. This device is worth the investment!

C (Denmark)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

We live in a very hilly, metal-bearing area. The nearest cell tower is about four miles away, but because of where my home is located, the signal is not great. We set up the signal amplifier according to the instructions and it worked very well. Now my phone works no matter where I am in my home. It is terrific!

M (United Kingdom)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Put this up and went from no to one bar to three to five bars. Download speeds have increased as well for my EE 4G network. Easy to set up and I would recommend it to anyone who needs a better cell signal. Keep in mind that you have to follow the installation instructions and you have to be able to get a good signal somewhere around your house to get a good signal from the device.

M (France)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I looked through most of the reviews before purchasing this product. The reviews were so mixed that I was uncertain if this unit would work for my scenario. As soon as the kit arrived, I hooked everything up and voila! I was getting consistent 3 to 4 bars and all my calls would go through with no problems. Same result with my 4G Internet connection – swift and smooth. The device works just fine.

P (Ireland)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

This thing has exceeded my expectations! It is so easy to install that even I could do it with no difficulty. I had to try different locations in my office to get the best reception. I finally placed the interior antenna on my desk and my bars jumped from a 2-3 to 4-5! And no more interruptions with 4G Internet. What a difference! I can recommend both the seller and the signal booster to anyone who needs a repeater in their home/ office.

J (Spain)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

Thanks for excellent client service and the amplifirer that resolved our problem. The delivery was quick.

Excellent service, high-quality product At first they sent me the wrong tracking number, but then corrected the mistake. And the amplifier came in time.

F (SA)
Verified Buyer
Purchased Nikrans LCD250-GSM+4G

I bought Nikrans booster a month ago and I like it all about the tool. I think for the money it is the best wireless booster with GSM+4G function that is available now on the market. Besides, huge thanks to support guys, they answered my every question about this booster, it says a lot about the company I think.

The device is made of durable materials, the installation was really plain, the support guys are nice, the performance is perfect. The delivery took a month, I expected it to be faster. But DHL had some problems with my address as well, it is not the fault of yet I had to wait really long)).

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

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gsm 4g amplifier & repeater nikrans lcd250-gsm+4g

This booster has been bought for United Kingdom 6 times today.

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