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Find your GSM, 5G, 4G, 3G mobile booster for Portugal

The quality of mobile services in Portugal is increasing. But what can you do if you still face signal problems at your home, office, or during car or boat trips? A mobile booster can become an excellent solution. On our website, you can get access to a huge range of GSM, 4G, 5G, or 3G repeaters that are intended for increasing the power of your signal regardless of the exact nature of network issues. Choose your provider
MEO signal repeaters Vodafone signal repeaters NOS signal repeaters Lycamobile signal repeaters
UZO signal repeaters Nowo signal repeaters

Where Do You Need to BOOST Your SIGNAL?

Small Building
Small Building
up to 300 m²
Medium Building
Medium Building
300 - 550 m²
Large Building
Large Building
551 - 3000 m²
If you have specific requirements, feel free to use our customized solution form,
and our engineers will elaborate a solution fitting your individual needs.
Hi-tech GSM, 5G and 4G Signal Boosters Get Perfect Phone Calls, 5G and 4G In Your House, Office and Car

phone signal booster LCD-300GD

+ FREE Lightning Surge Protector

for Portugal

4.9/5 — 278 Reviews
300 m² Calls 4G/LTE 3G
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Let experts take care of choosing ideal cell phone booster by your needs. And enjoy stable mobile coverage, high-speed Internet connection and convenient phone communication in your place!

We have 100+ models. Find yours.

Get comfortable voice and Internet connection in your house, working place or car.

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MEO signal repeaters Vodafone signal repeaters NOS signal repeaters Lycamobile signal repeaters UZO signal repeaters Nowo signal repeaters

... and get results


Customer Stories

Google reviews
Quick delivery despite COVID-19 outbreak

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.

This booster is my best purchase amid coronavirus quarantine

This booster is my best purchase amid coronavirus quarantine

Yes, I am one of those who have been enforced to work from home due to all these risks related to the coronavirus outbreak. To tell the truth, I had noticed the problems with my mobile signal long before the quarantine was announced. But earlier, it was not very important for me.

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We Amplify Mobile Signal since 2001

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How can you use a cell phone signal booster?

How can you use a cell phone signal booster?

If you have never heard about such a device as a booster for mobile phones, it can be rather surprising that such a small device can help you fully overcome your signal issues caused by a poor connection. Nevertheless, if you start studying its configuration and working principle, you will understand that there is no magic in this process and that everything is quite simple from the perspective of a user.

Though today there is a huge collection of different amplifiers that can help you to improve the quality of your mobile internet, as well as voice services, they all have a very similar standard set. Such sets include several important elements. First of all, each booster has two antennas. An outdoor antenna will catch the signal and an indoor antenna will send the stabilized signal to your mobile devices. But before this stabilized device can be sent, you need to make sure that the process of its amplification takes place. A booster box is responsible for this task.

The installation principle of this device is absolutely simple, especially if you have a detailed manual at hand. When you order a signal booster on our website, such a manual will become a part of the parcel that you will receive from us. Moreover, on our website, there is a lot of valuable information that will help you to better understand how you should interact with a cell phone signal booster.

There are some important rules. For example, you need to keep an indicated vertical distance between two antennas. In other words, it is recommended to install an outdoor antenna on the roof of the building, as high as possible. Moreover, antennas should be connected to a booster box with coaxial cables. We advise you to use only those cables that are either included in the set or can be purchased on our website. It will guarantee the highest quality of the amplified signal and will exclude any signal power loss.

If you need any assistance or you want to get a professional consultation, just let us know about it!

How to Get Better Mobile Coverage

4G amplifier is an advanced device which was developed to boost mobile signal in areas with poor coverage. It can really help you to achieve better reception and as a result speedy internet coverage.

Protect Your Booster from Lightning

MyAmplifiers provides warranty for all their cellular signal boosters. But unfortunately, the warranty doesn’t cover damage caused by lightning strikes. Therefore, we recommend installing a lightning protector.

Nikrans LCD250-4G-D: 4G booster for mobile phones

If you are looking for a reasonably-priced and powerful signal booster for increasing the quality of your 4G network connection, Nikrans LCD250-4G-D can become an excellent solution for you, your family, or your colleagues.

As this cell phone signal booster has a coverage area of 250 m², you can buy it for different types of private accommodations and offices. This booster for mobile phones is absolutely safe as it reduces the level of their radiation emissions.

Moreover, thanks to a special sleep mode, the repeater does not consume any energy when it is not required.

phone signal booster
Hi-tech GSM, 5G and 4G Signal Boosters
4G/LTE · Coverage: 250 m²
Myamplifiers Certificate
Myamplifiers Certificate
Myamplifiers Certificate
Myamplifiers Certificate

The level of penetration of mobile services in society is constantly growing. And this tendency can be detected not only in Portugal but also all over the world. However, despite this fact, the quality of network signal and state leave much to desire because of many influencing factors that can’t be addressed by operators (such as landscape peculiarities, weather conditions, etc.). That’s why the demand for mobile signal boosters is not falling, and vice versa, it is going higher. Moreover, the number of models of such devices is growing as well. Today there are 4G, 5G, GSM, 3G amplifiers that are intended for solving mobile signal problems of different types.

And as it is quite natural, as the demand is growing, the same can be said about the offer. If you use Google search for looking for a booster for mobile phones, you will see that there are numerous websites that have rather similar offers. 

With our experience in this industry, we already have a very clear understanding of how to detect suspicious offers and avoid unnecessary expenses. So, how is it possible to choose a really trustworthy company that provides only high-quality devices?

There are several parameters to pay attention to.

  • Business history. When was the company established? If it happens just a month or a week ago, it is already an alarming sign. Of course, it can be really just a new player on the market. But in the majority of cases, it can be an entity that must hide its previous name. MyAmplifiers was founded more than two decades ago. And we do not want to hide this fact. We are proud of it.
  • Website content. If there is too little info on a website, it is a reason to start checking the company. We believe that a company should be open to its clients and should share as much information about its devices as possible.
  • Reviews. This point doesn’t need any comments. Reviews will help you to understand what experiences other clients had. Do not ignore them!
  • Warranty. It is necessary to check whether the company offers any warranty. At Myamplifiers, we provide a 3-year warranty for each signal booster that you can buy on our website. Moreover, before being offered to you, each model has been carefully tested in professional laboratories. As a result, we are absolutely confident in the quality of our devices.
  • Range of boosters. If a company sells just a couple of models, it is also rather strange. Customers should have a wide choice. In our catalog, there are a lot of repeaters for 4G, 3G, 5G, GSM signals. There are models for cars, boats, and buildings. If you buy a signal booster for vehicles, you will be able to enjoy an excellent signal even during your trips around mountainous or windy areas near the ocean.

Is a mobile booster suitable for trips?

We often hear this question from our clients who travel a lot and want to have a stable connection regardless of their exact location. Especially, there are a lot of questions from those that want to travel not only across Portugal but also abroad. And of course, our answer is “Yes, a signal booster is a good device for car and boat trips”. Amplifiers are compatible not with particular operators but with particular frequency bands. And as a rule, operators within one region use the same frequencies for sending their signals to subscribers. It means that your booster will continue working even when you leave the territory of Portugal. 

And moreover, you do not need to change any settings on your own. You just need to install a signal booster once and enjoy stabilized connection during all your journeys. 


At the moment, all major operators in Portugal are working on the development of their networks and infrastructures for enhancing the quality and expanding the range of their services.

For the convenience of their clients, carriers are continuously looking for new ways to deliver their services. A couple of years ago, Nos launched Woo, an online-only brand that can offer both mobile and fixed services. In October 2022, Woo started offering digital-only eSim.

Lycamobile also regularly introduces new tariff plans for its national pre-paid services.

Meanwhile, 5G efforts are gaining momentum in the country.

For example, as it became known in April 2023, Altice (Meo) had selected Nokia as its partner which would provide equipment for Altice’s 5G core mobile network. According to the operator, they chose Nokia because of the highest security level that it guarantees. 

We also can observe some strategic mergers and acquisitions within the industry. One of them is a move by Vodafone Portugal to acquire Cabonitel which is known as the owner of Nowo.

Protect your mobile booster from damage caused by lightning strikes!

We can fully guarantee that our mobile signal boosters are absolutely safe. It means that you can install a cell phone signal booster in any room of your house or office without any fear that it will cause any harm to you and your family. Nevertheless, you should also think about the protection of your repeater itself.

As one of the antennas of your mobile booster is installed outdoors, there is a high risk that it can be damaged by a lightning strike during thunderstorms which are quite common in Portugal.

But we know how to minimize such risks. On our website, you can order a special lightning protector that will guarantee that your amplifier or any of its elements won’t be damaged regardless of weather conditions.

The lightning protectors offered in our online catalog stand out from the row of similar accessories for their reliability and high quality. They are compatible with all the signal boosters that you can find on our website. In other words, it doesn’t matter what device you will choose, you can order a lightning protector for it. But if you have any doubts or questions regarding the role of such elements, their installation, or their exact functioning, do not hesitate to contact us. And we will be happy to provide you with all the necessary info.

★★★★★ Rated 4.5/5 based on 52 ratings

Customer Stories

If you sail a lot and need good Internet for boats, visit Myamplifiers.
If you sail a lot and need good Internet for boats, visit Myamplifiers.

Duarte Peeira
(Portugal, Porto)

NS-250 is an excellent cell phone reception booster for a company not willing to deal with MEO signal problems.
NS-250 is an excellent cell phone reception booster for a company not willing to deal with MEO signal problems.

Rui Dcruze
(Portugal, Coimbra)

Fantastic phone reception booster for Meo signal problems!
Fantastic phone reception booster for Meo signal problems!

Henrique Souza
(Portugal, Leiria )

Now we know how to boost mobile signal for calls and SMS
Now we know how to boost mobile signal for calls and SMS

Carolina Gervasio
(Portugal, Anceriz)

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

Your comfortable and stable mobile connection is only in one click away. Just let us know about your problem and get professional help

or simply contact us:, +(44)8000485044 (Sales), +(44)2045770585 (After-sales support), Sales Chat