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 ...

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4. ... and get results

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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$ 1,900
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$ 1,820 R$ 2,350 You save: R$ 530
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$ 2,040 R$ 2,645 You save: R$ 605
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$ 2,495 R$ 3,120 You save: R$ 625
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$ 2,375 R$ 2,860 You save: R$ 485
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$ 2,600
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$ 2,600
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$ 2,600
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$ 2,835
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$ 2,840
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$ 3,840
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$ 4,090
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$ 4,085 R$ 6,250 You save: R$ 2,165
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$ 4,565 R$ 6,730 You save: R$ 2,165
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$ 4,710 R$ 7,210 You save: R$ 2,500
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$ 4,760
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$ 5,720
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$ 745 R$ 940 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$ 795
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$ 795
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$ 955 R$ 1,175 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$ 1,055
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$ 1,105
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$ 1,130
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$ 1,200
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$ 1,275
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$ 1,320
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$ 1,345
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$ 1,440
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$ 1,440
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$ 1,925
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$ 2,400
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$ 2,400
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$ 2,880
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$ 3,125
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$ 3,320
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$ 1,825 R$ 2,355 You save: R$ 530
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$ 1,900 R$ 2,430 You save: R$ 530
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$ 1,970 R$ 2,550 You save: R$ 580
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$ 2,065
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$ 2,065
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$ 2,160
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$ 2,160
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$ 2,305
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$ 2,400
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$ 2,545
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$ 2,640
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$ 2,860
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$ 3,315
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$ 3,345
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$ 3,825
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$ 3,840
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$ 4,570
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$ 4,570
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$ 1,630
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$ 1,660
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$ 1,870
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$ 1,900
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$ 2,140
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$ 2,165
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$ 1,920
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$ 1,915 R$ 2,350 You save: R$ 435
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$ 1,925
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$ 2,070
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$ 2,160
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$ 2,190
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$ 2,215
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$ 2,400
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$ 2,640
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$ 2,735
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$ 3,320
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$ 3,825
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$ 3,840
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$ 4,570
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$ 860
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$ 960
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$ 1,200
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$ 1,345
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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$ 1,560
learn more »
Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?

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From R$ 745 to R$ 5,720 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.


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