Phone boosters to stop signal problems in Brazil

Choose your provider

Where Do You Need to BOOST Your SIGNAL?

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, 3G and 4G Signal BoostersGet Perfect Phone Calls, 3G and 4G In Your House, Office and Car

phone signal amplifier LCD-300GD

+ FREE Lightning Surge Protector

for Brazil

4.9/5 — 278 Reviews

Indoor coverage: 300 m²Calls4G/LTE3G

~~R$ 3,220~~ R$ 2,045You save:
R$ 1,175

learn more »

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.

1. Select country

2. Select coverage

3. Click your provider icon ...

4. ... and get results

Search »

Hot Selling Models

phone signal amplifier

Nikrans LCD-300GD

4.9
(278)

Discount

phone signal amplifier Nikrans LCD-300GD

Calls · 4G/LTE · 3G · Coverage: 300 m²

R$ 2,045 ^{R$ 3,220} You save: R$ 1,175

signal repeater

Nikrans LCD-130

4.9
(184)

Discount

Calls · Coverage: 130 m²

R$ 875 ^{R$ 1,230} You save: R$ 355

cell phone amplifier

Nikrans LCD-300GDW

4.9
(112)

Discount

Calls · 4G/LTE · 3G · Coverage: 300 m²

R$ 2,900 ^{R$ 3,490} You save: R$ 590

repeater

Nikrans NS-300-Smart

4.9
(136)

Discount

Calls · 4G/LTE · 3G · Coverage: 300 m²

R$ 4,985 ^{R$ 7,625} You save: R$ 2,640

From R$ 120 to R$ 17,590 based on 98 products

No More Dropped Calls!

We Amplify Mobile Signal since 2001

Over
100 models

5-Step
Pre-delivery Check

30-Day
Return Policy

3-Year
Warranty & Service

Secure
Online Payments

Full Kit
Ready to Use

Worldwide
Express Shipping

Free
Layout & Tech Help

Stop getting bothered with signal problems in Brazil!

As soon as you face any signal issues in Brazil you may start thinking of changing the operator. Nevertheless, we know for sure that neither Telefónica, nor América Móvil, or any other Brazilian provider is ensured against mobile signal problems in Brazil. So, possibly, the best way to boost mobile coverage is to install a cell phone signal booster. At our website you will find the best offers at reasonable prices. All the devices available at MyAmplifiers have been tested and are recommended by millions of people from around the globe who have already changed their life to the better. Stop putting the blame on mobile operators and solve the problem yourself!

Boosters with International Recognition

Our cell phone signal booster is absolutely safe and it has three certificates RoHS, CE and UL proving the international recognition.

Enjoy Speedy 4G LTE Internet with our Boosters

Are you tired of unbearably slow Internet connection? Can’t you stand constant disconnections anymore? Visit our website and select a model for ideal 4G LTE!

Boost mobile connection with LCD1200-4G-PRO

LCD1200-4G-PRO is one of the most professional signal amplifying systems designed for strengthening poor 4G connection. This phone booster is not suitable for improving voice connection, but it ensures stable work of all 4G services, such as speedy Internet, mobile TV, using mobile apps, video calls. The model is compatible with all major European and world operators.

R$ 2,640

phone signal amplifier LCD1200-4G-PRO

for Brazil

Indoor coverage: 1200 m²

4G/LTE

Thanks to MyAmplifiers good quality of mobile connection has become affordable and accessible to everyone. Millions of people around the world have already tried our phone boosters and they have discovered how life can change for the better with our devices which will certainly boost mobile reception at your premises.

★★★★☆ Rated 4.4/5 based on 22 ratings

Customer Stories