Cell Phone Amplifier for Home Nikrans LCD-300F

Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F Cell Phone Amplifier for Home Nikrans LCD-300F
Indoor coverage: 3300 ft²
1 Band
Cell Phone Amplifier for Home Nikrans LCD-300F
151   77   597
4.6 ( 83 )
  • LCD-300F repeater,
  • indoor antenna + 5m cable,
  • outdoor antenna + 20m cable,
  • power supply,
  • manual
Shipping to United Kingdom
Secure Payment No registration required
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.
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LCD-300F Overview

Nikrans LCD-300F repeater amplifies 4G 700 Mhz connection and creates perfect conditions for making and receiving calls.

Coverage area

This dualband booster has a coverage of about 300 m2 (3300 ft2 ) and perfectly suits middle-sized places like private houses, offices, shops, cafés, etc.

Signal types supported

Some providers in the European Union and all over the world transmit 4G signal at 700 Mhz and some of them use another 4G frequency. Nikrans LCD-300F model boosts cellular signals at 700 MHz band 28 and is suitable for users of various operators.

Benefits and features

LCD-300F is advanced booster that features the following options:

  • LCD display for showing main data and facilitating users experience.
  • Smart function for adjusting the booster gain automatically basing on the incoming signal.

The cell phone amplifier for home improves mobile signals with no negative impact on human health. The device corresponds to the international safety legislations.

Click “Order Now” and you will get mobile communications you dreamt of with our LCD-300F cell phone amplifier for home!

Kit contents and setup

The equipment of this booster is shipped in a full kit suitable for immediate installation. The kit includes the booster itself, indoor and outdoor antennas, mounting equipment and manual. The booster is very easy to install and the process takes no more than 15-20 minutes. Right after installation a perfect signal will spread all over the area within 5-7 seconds and improve a mobile signal immediately.

Operating rules

Nikrans boosters are safe for human health. LCD-300F cell phone amplifier for home is an essential device for people suffering from bad signal reception.

Our Professional Support Team is always ready to answer all your questions.

Some european providers also use 900 MHz frequency for 3G Internet connection. So if your local mobile operator supports 3G 900, this booster will improve both your phone calls and Internet connection.

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.


LCD-300F Specification

Coverage 3300 ft²
Up-link freq 703-748
Down-link freq 758-803
Up-link Gain 50 dB
Down-link Gain 60 dB
Power Output 15 dBm
Working t °C -25/+55 °C
Humidity 5 - 85 %
IP-Code IP40
Size (mm) 165×115×35
Booster Weight 0.5 kg
Power supply AC 110~220v士20%, 50/60Hz, DCSV/2A
Energy Consumption 0.01 kW/h
Model Year 2023
Download User Guide Download Data Sheet


How to aim an outdoor directional antenna correctly?
Can Nikrans 3G repeater work with all mobile operators?
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 many mobile and 3G connections can support a cell phone repeater at the same time?
How to interpret the results of signal testing in dB?

View all »

Service and store rating

4.8 Trustpilot

Product quality rating

4.7 reviews.io

Integrated user experience


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LCD-300F Customer Stories

How I managed to master my Lycamobile signal problems thanks to GSM booster UK Lycamobile.

Mathew Tebbitt (United Kingdom, Old Aberdeen)

I was unable to talk to my parents as much as I wanted to, because the calls were interrupted or dropped and they couldn’t hear me properly, and calling them using internet was also a problem, because the internet connection was poor. So I had to solve this and get rid of Lycamobile poor coverage for my own good. I searched for some ways out of it, and I discovered that such things as GSM booster UK Lycamobile can help me with signal problems pretty easily. To be honest, I chose MyAmplifiers because of their low prices, and it was the right thing to do. I didn’t receive anything disappointing in my package from their store.

All the parts of the signal repeater were there, and everything was working. After I put it together by myself, because it was really easy and I wouldn’t want to call a technician and spend more money anyway, I turned it on and Lycamobile poor signal was poor no more. This GSM booster UK Lycamobile helped me very much to achieve perfect signal quality and be able to connect to my parents anytime I wanted to. Now my calls are high-quality and they never drop, and we can hear each other perfectly. The signal amplifier is worth every penny, and is indeed a very convenient device to have in your house. Besides, it has a very nice design and can fit every type of home!

Orange signal problems? - Not at my place, thanks to a booster for cell phone!

Victor Uidumac (Romania, Pitești)

I have heard a lot about booster for cell phone and the fact that they can help you get rid of Orange signal problems for good. But the truth is that I am so absolutely bad with all this technology and stuff that I felt that it is easier for me to put up with the Orange poor signal and simply live on with my life. That was a huge mistake that I made, so never do that yourself! MyAmplifiers website turned out to be so simple and understandable that even I was able to find the right model. Shout out to my friend that literally made me check out the website, I would have never done that without her suggestion.

So, if you happen to have any Orange signal issues or, in fact, issues with any other operator – your nightmare will soon come to a logical end. I liked the fact that all you have to do on the website is choose your country, choose the size of your apartment (in my case) and choose the name of your operator. And that’s pretty much it! The system will show you which booster for cell phone is perfect for your situation.

My cellar is a real bunker where there is no Proximus signal if you don't use a signal booster for home

Nicolas Delpart (Belgium, Gembloux )

I compared your items and your prices with those from other websites. But what convinced me was your short video presentation.

Working in the media, I am also producing many videos of this type. I consider that it was rather well-made.

Your after-sales service is fast and efficient. Nothing to add.

NS-300GD signal booster for home covers half of the surface of my cellars (1.300 square feet), but it's enough for me. With a Mobistar network one receives not as well as with a Proximus. But in the end, the quality of the signal is good now only thanks to a signal booster for home.

Croatia (Hrvatska), Verified Buyer
Purchased Nikrans NS-300GD
Before buying NS-300GD, I read so many reviews and posts on various forums that I could even imagine their number. And now I should admit that my story is one of the most common ones. My family moved to a new house. That’s how our problems began. When we were busy with unpacking our things, we didn’t pay any attention to the problems with our connection. But then we realized that something was wrong. Our 4G signal in all of our rooms was so low that it seemed that we had to wait for ages to check our messengers. Thank God, I’ve found this website. We are 100% satisfied with this purchase. And we have already recommended your company to a couple of our new neighbours.
We should have bought a more powerful device. Upstairs the signal is only 3 bars.
France, Verified Buyer
Purchased Nikrans NS-300GD
Very nice, compact device. But I wonder why you do not offer different color options. As for me, this blue color is not a universal one that will suit everyone. As from the technical side, no questions at all. As I am bad at all these tech-related fields, for me its work looks like magic. But the results are real:)
Tanzania, United Republic of, Verified Buyer
Purchased Nikrans NS-300GD
When I decided to order a booster and found this website, I couldn’t even believe that it was possible to order delivery to my country. Unfortunately, not so many online stores send orders to Tanzania. But it was a pleasant surprise to get my booster just in less than 2 weeks. There was a short delay due to some customs issues but it hasn’t spoilt the impression.
Bulgaria, Verified Buyer
Purchased Nikrans NS-300GD
I bought this device for my family (my daughters convinced me that we really needed to buy it). Though I initially had a rather sceptical attitude, now I see that I needed to agree to buy it even earlier. The booster really works and its price is not very high (I mean, you do not need to sell your kidney to buy it).
Portugal, Verified Buyer
Purchased Nikrans NS-300GD
Good and affordable amplifier. Probably the blue color was not the best one for our apartment, but we decided that this model still suits us perfectly.
Everything is okay. At first I had some troubles with payments but the support specialist easily solved the issue.
Kenya, Verified Buyer
Purchased Nikrans NS-300GD
Thanks! The device arrived safely and on time.
Easy installation, excellent connection, stable signal. No problems with it.
Slovakia, Verified Buyer
Purchased Nikrans NS-300GD
This booster is just what we were looking for. We have a small cafe in the suburbs where the mobile signal is awful. Though I was not sure whether all these devices really work, I decided to follow the principle that tells us that it is better to see once than to hear one hundred times. I compared the prices on various websites and came to a conclusion that this one was definitely the best one. So, we ordered this booster. Just in 5 or 6 days, a courier knocked at the door. The device looked (and still looks) very reliable. It was just enough to install it to see 5 bars instead of 2 on the display.
Spain, Verified Buyer
Purchased Nikrans NS-300GD
I am the manager of one of the so-called siesta clubs in Madrid. As far as I know, there are no such places in other countries. But okay, you can come to us to have a rest during siesta time if you don’t have the possibility to spend this time at home. Our club is situated in the business districts and it may sound strange but without a booster, we didn’t have a stable mobile connection. Of course, even before we opened our club, it was obvious that our guests wouldn’t like a siesta club whether they can’t use mobile services. So, I can say for sure that our NS-300GD has become an extremely important device for us.
Portugal, Verified Buyer
Purchased Nikrans NS-300GD
I think this is a very good purchase. Functions correctly for 2 weeks already, and now I'm thinking of ordering a booster for 3G. The connection has improved from 2 to 4-5 bars. Valid for all networks of Portugal. The only thing I'd prefer is to have a manual in Portuguese.
Germany, Verified Buyer
Purchased Nikrans NS-300GD
When I came to Munich for studies, I didn’t expect that I would face any mobile signal issues. I was pretty sure that residents of such cities usually do not have any problems like that. I rent a flat and with my roommate, we didn’t have another option: we ordered I booster. I can’t say that I regret buying it. Everything is okay but I am still angry with our mobile operators and network infrastructure. For me, it’s crazy that they can do nothing with it. Nevertheless, thanks for your work, guys, your devices help to overcome the problems caused by others.
The price isn't that low.
Poland, Verified Buyer
Purchased Nikrans NS-300GD
I think it’s a cool booster for home. It’s reasonably priced and doesn’t occupy much space. So, I installed it in my flat and I am really satisfied with this purchase.
Everything related to the device and service in general is cool. The manual is in English but my English is rather poor. However, the schemes are rather understandable even without words.
Moldova, Verified Buyer
Purchased Nikrans NS-300GD
Thanks! The device arrived safely and on time. Calls and 4G are good.
Pay attention to the frequencies, better check with the agent. We didn't and it doesn't boost 3G.
Latvia, Verified Buyer
Purchased Nikrans NS-300GD
I want to express my gratitude to Alex, who is a support manager here. She is a very attentive and qualified specialist. She answered all my question and helped me to make a reasonable choice.
Spain, Verified Buyer
Purchased Nikrans NS-300GD
The booster is really very efficient and the price is very pleasant as well. I installed it 5 months ago and I haven’t regretted buying it at all. Many thanks for offering high-quality boosters at a pleasant price.
Portugal, Verified Buyer
Purchased Nikrans NS-300GD
NS-300GD is awesome! It has great range, does not drop signals like my previous repeater from Wilson. Also forgot that the coverage is limited as it is large enough to cover every corner of my house.
outstanding performance and range
France, Verified Buyer
Purchased Nikrans NS-300GD
Hello, We installed our NS300GD 1 week ago and now we are able to share our first impressions. Below are advantages and disadvantages of the product and services.
1. Works perfectly and brings us signal coverage 2. Compatible with all operators in Spain3. Simple in usage 1. We had problems with the installation, but MyAmplifiers' managers provided good assistance.2. I had to pay the customs fees, however, the amount was modest.

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

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