Oi signal booster

Oi mobile signal booster in Brazil


Need to Improve Oi Signal in Brazil? Check Oi Signal Booster Offers.

Mobile communication has become an integral part of our lives. Thanks to it we can always stay in touch. Nevertheless from time to time Brazilians suffer some inconveniences caused by poor quality of mobile signal. Fortunately, we know how to ensure stable connection and never get into troubles brought about by weak signal.

All you need to do is just to start using a mobile signal amplifier. The device is designed to boost Oi signal in your house or workplace. Myamplifiers offers a wide range of different accomplished gadgets like Oi signal booster for home. All the products are compatible with other providers in Brazil. This means that if you switch from one provider to another, the Nikrans amplifier purchased once, will still better the signal for you.

All of them were designed to enhance Oi bad signal and to better the quality of your mobile connection. Since models with different functions are available, you can easily select a device for your taste. You can choose an amplifier just for calls or internet, for 3G or 4G, single, dual, three, even quad and penta- bands. The main advantage of all the devices is that they can improve multiple signals for different networks at once. But that’s not the only benefit; the Oi signal repeater has no restrictions concerning the number of simultaneous users. Easy and secure installation and usage of Oi repeater without any additional assistance makes it a perfect device even for those who are far from accomplished gadgets.

★★★★★ Rated 4.9/5 based on 11 ratings

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 ...

Vivo signal booster TIM signal booster Claro signal booster Oi signal booster Sercomtel signal booster Nextel signal booster Algar Telecom signal booster

4. ... and get results

Search »
Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?
Show frequencies
Model
Application
 
Coverage 
Providers
Price 
Oi phone signal booster
Oi phone signal booster for Brazil
customers' choice
2 Band
Calls 3G 4G/LTE
30 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 1,925
learn more »
Oi phone signal booster Discount + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
customers' choice
2 Band
Calls 3G 4G/LTE
300 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 1,845 R$ 2,380 You save: R$ 535
learn more »
Oi phone signal booster + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
customers' choice
2 Band
Calls 3G 4G/LTE
500 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,070 R$ 2,680 You save: R$ 610
learn more »
Oi phone signal booster + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
customers' choice
2 Band
Calls 3G 4G/LTE
1200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,525 R$ 3,160 You save: R$ 635
learn more »
Oi cell phone booster NEW + FREE
Lightning Surge Protector
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
300 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,410 R$ 2,900 You save: R$ 490
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
30 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,630
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
300 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,630
learn more »
Oi cell phone booster NEW + FREE
Lightning Surge Protector
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
500 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,630
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
500 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,870
learn more »
Oi cell phone booster + FREE
Lightning Surge Protector
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
1000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 2,875
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
1100 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 3,890
learn more »
Oi repeater
Oi repeater for Brazil
5 Band
Calls 3G 4G/LTE
2000 m²
Vivo repeater Vivo · TIM repeater TIM · Claro repeater Claro · Oi repeater Oi · Sercomtel repeater Sercomtel · Nextel repeater Nextel · Algar Telecom repeater Algar Telecom ·
R$ 4,140
learn more »
Oi repeater Discount + FREE
Lightning Surge Protector
Oi repeater for Brazil
5 Band
Calls 3G 4G/LTE
300 m²
Vivo repeater Vivo · TIM repeater TIM · Claro repeater Claro · Oi repeater Oi · Sercomtel repeater Sercomtel · Nextel repeater Nextel · Algar Telecom repeater Algar Telecom ·
R$ 4,140 R$ 6,330 You save: R$ 2,190
learn more »
Oi repeater Discount + FREE
Lightning Surge Protector
Oi repeater for Brazil
5 Band
Calls 3G 4G/LTE
600 m²
Vivo repeater Vivo · TIM repeater TIM · Claro repeater Claro · Oi repeater Oi · Sercomtel repeater Sercomtel · Nextel repeater Nextel · Algar Telecom repeater Algar Telecom ·
R$ 4,625 R$ 6,815 You save: R$ 2,190
learn more »
Oi repeater Discount + FREE
Lightning Surge Protector
Oi repeater for Brazil
5 Band
Calls 3G 4G/LTE
2000 m²
Vivo repeater Vivo · TIM repeater TIM · Claro repeater Claro · Oi repeater Oi · Sercomtel repeater Sercomtel · Nextel repeater Nextel · Algar Telecom repeater Algar Telecom ·
R$ 4,765 R$ 7,300 You save: R$ 2,535
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
2000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 4,820
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
3000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel · Algar Telecom cell phone booster Algar Telecom ·
R$ 5,795
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
130 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 755 R$ 950 You save: R$ 195
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
130 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 805
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
150 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 805
learn more »
Oi mobile signal booster + FREE
Lightning Surge Protector
Oi mobile signal booster for Brazil
1 Band
Calls
300 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 970 R$ 1,190 You save: R$ 220
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
400 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,070
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
250 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,115
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
300 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,145
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
30 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,215
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
450 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,290
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls 3G
500 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,335
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
800 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,360
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls
800 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,455
learn more »
Oi mobile signal booster + FREE
Lightning Surge Protector
Oi mobile signal booster for Brazil
1 Band
Calls
1200 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 1,455
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls
150 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel ·
R$ 1,950
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
800 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,430
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls 3G
2000 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 2,430
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
Calls 3G
3000 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Sercomtel mobile signal booster Sercomtel ·
R$ 2,915
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls
1000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel ·
R$ 3,165
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls
2000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel ·
R$ 3,360
learn more »
Oi phone signal booster Discount + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
250 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,850 R$ 2,385 You save: R$ 535
learn more »
Oi phone signal booster Discount + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
400 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,925 R$ 2,460 You save: R$ 535
learn more »
Oi phone signal booster Discount + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
600 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,995 R$ 2,580 You save: R$ 585
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,090
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
300 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,090
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
350 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,185
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
500 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,185
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
550 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,335
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
800 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,430
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
1000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,575
learn more »
Oi phone signal booster + FREE
Lightning Surge Protector
Oi phone signal booster for Brazil
2 Band
Calls 4G/LTE
1200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,675
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
250 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 2,900
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
2000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 3,355
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
500 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 3,385
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
1100 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 3,870
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G 4G/LTE
3000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 3,890
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 4G/LTE
2000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 4,625
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G 4G/LTE
2500 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 4,625
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
250 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 1,650
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
250 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel ·
R$ 1,680
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
500 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 1,895
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
500 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel ·
R$ 1,925
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
1200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel · Algar Telecom phone signal booster Algar Telecom ·
R$ 2,170
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
4G/LTE
1200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Nextel phone signal booster Nextel ·
R$ 2,190
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
30 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,945
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
300 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,940 R$ 2,380 You save: R$ 440
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
150 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 1,950
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
300 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,095
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
500 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,185
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
250 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,215
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
450 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,240
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
800 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,430
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
1200 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,675
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
1100 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 2,770
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
2000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 3,360
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G
1000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 3,870
learn more »
Oi phone signal booster
Oi phone signal booster for Brazil
2 Band
Calls 3G
3000 m²
Vivo phone signal booster Vivo · TIM phone signal booster TIM · Claro phone signal booster Claro · Oi phone signal booster Oi · Sercomtel phone signal booster Sercomtel · Nextel phone signal booster Nextel ·
R$ 3,890
learn more »
Oi cell phone booster
Oi cell phone booster for Brazil
3 Band
Calls 3G
2000 m²
Vivo cell phone booster Vivo · TIM cell phone booster TIM · Claro cell phone booster Claro · Oi cell phone booster Oi · Sercomtel cell phone booster Sercomtel · Nextel cell phone booster Nextel ·
R$ 4,625
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
3G
150 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Nextel mobile signal booster Nextel ·
R$ 875
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
3G
150 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Nextel mobile signal booster Nextel ·
R$ 970
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
3G
30 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Nextel mobile signal booster Nextel ·
R$ 1,215
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
3G
350 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Nextel mobile signal booster Nextel ·
R$ 1,360
learn more »
Oi mobile signal booster
Oi mobile signal booster for Brazil
1 Band
3G
500 m²
Vivo mobile signal booster Vivo · TIM mobile signal booster TIM · Claro mobile signal booster Claro · Oi mobile signal booster Oi · Nextel mobile signal booster Nextel ·
R$ 1,580
learn more »

Get these results to email for your convenience. For that, enter your email.

From R$ 755 to R$ 5,795 based on 79 products

Why is mobile connection imperfect?

Brazil is one of the countries where mobile services are widely presented. The mobile signal has an extensive coverage. The main networks include Oi , Vivo, TIM and Claro phone signal is one of the most frequently requested.

Such services as voice, texts, data 3g and 4g/LTE are provided by all the companies mentioned above. As it has already been mentioned Oi service is one of the most popular in the country. Nevertheless, it still encounters some signal problems.

The major Brazilian providers including the Oi phone service use the same as Oi frequency ranges — for GSM-1800 (GPRS, EDGE), 2100 MHz for UMTS, HSDPA, HSPA+, 2600 MHz for LTE and Oi Internet. In urban areas the Oi mobile coverage is quite satisfactory, while rural zones may suffer from bad connection. Some problems connected with the Oi mobile internet may arise both in cities and villages. As a rule the quality of Oi reception can be worsened by the far location of provider’s masts and their limited number in some areas. What is more, Oi signal issues appear in places where there are certain obstacles which do not allow the signal to reach the receiver. We mean reinforced buildings, skyscrapers, basement premises, huge business centers, etc. In all the situations described above the quality of the signal can be bettered with Oi home signal booster.

Oi mobile signal booster operation principle?

Oi signal problem can be easily solved with the help of Mobile phone booster Oi. The professional device effectively improves Oi poor reception. Myamplifiers offers both Oi phone booster and a set of additional accessories.

The full kit includes Oi signal booster box which is complemented with two antennas, cables and power supply. The operation principle of the device is quite simple. It starts with the outdoor antenna which catches the Oi poor signal from the nearest mast. Then it transfers the signal to the Oi booster box whose main function is to enhance the weak signal. After the signal is improved it goes to the indoor antenna by cable and finally the indoor antenna works to spread the refined signal around the building.

Mobile signal booster Oi can boast with its reliability and safety. The installation of the device is very easy and understandable as well as its usage. The whole procedure won’t take more than half an hour. First find a suitable place for your outdoor antenna to receive any kind of a signal and join it to the mobile phone booster Oi with a cable. And that’s it – you can enjoy the perfect quality of the mobile signal.

How can I find the most suitable Oi network signal booster?

MyAmplifiers is one of the most trusted companies in the world which has been improving signal for more than 15 years. A team of experienced engineers, technicians and consultants is working on developing custom solutions specifically for you. Due to us you can find Oi home mobile signal booster systems in Brazil and allover the world. If you have any problems with your Oi poor signal in house or somewhere else and you need professional help, feel free to contact us.

Note: information on Oi frequencies is taken from public sources. MyAmplifiers.com thoroughly monitors its relevance and guarantees 97% accuracy. However, if you have any doubts concerning the compatibility of a specific booster model with Oi frequencies in your region, please, contact our managers.


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: [email protected], +(44)2037691854 (Sales), Sales Chat

Compare products: 0
clear
Request a call