Nikrans
Oi signal repeaters

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 13 ratings

We have 100+ models. Find yours.

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


Select country

Select coverage

Click your provider icon ...

Vivo signal repeaters TIM signal repeaters Claro signal repeaters Oi signal repeaters Sercomtel signal repeaters Algar Telecom signal repeaters Correios Celular signal repeaters

... 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
 
Coverage ↑
Providers
Price ↑
Oi phone signal booster
customers' choice
4.9 (135)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,490 learn more
Oi phone signal booster Discount

+ FREE Lightning Surge Protector customers' choice
4.9 (278)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,200 R$ 3,460 You save: R$ 1,260 learn more
Oi phone signal booster

+ FREE Lightning Surge Protector customers' choice
4.9 (214)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,675 R$ 3,465 You save: R$ 790 learn more
Oi phone signal booster Discount

+ FREE Lightning Surge Protector customers' choice
4.9 (166)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 3,270 R$ 4,090 You save: R$ 820 learn more
Oi cell phone booster
customers' choice
4.9 (45)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Correios Celular cell phone booster
R$ 5,985 learn more
Oi cell phone booster NEW

+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (76)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 2,805 learn more
Oi cell phone booster

+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (63)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G 5G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,090 learn more
Oi cell phone booster NEW
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,245 learn more
Oi repeater

+ FREE Lightning Surge Protector
5 (32)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 4,695 learn more
Oi repeater

+ FREE Lightning Surge Protector
5 (43)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 4,980 learn more
Oi signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
300 m²
6 Band Calls 4G/LTE 3G 5G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Algar Telecom signal repeater Correios Celular signal repeater
R$ 5,640 R$ 6,900 You save: R$ 1,260 learn more
Oi signal repeater NEW

+ FREE Lightning Surge Protector
5 (6)
Product Description »
Specification »
Reviews »
600 m²
6 Band Calls 4G/LTE 3G 5G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Algar Telecom signal repeater Correios Celular signal repeater
R$ 6,240 R$ 7,500 You save: R$ 1,260 learn more
Oi signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
2000 m²
6 Band Calls 4G/LTE 3G 5G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Algar Telecom signal repeater Correios Celular signal repeater
R$ 6,585 R$ 7,845 You save: R$ 1,260 learn more
Oi repeater Discount

+ FREE Lightning Surge Protector
4.9 (136)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 5,355 R$ 8,190 You save: R$ 2,835 learn more
Oi repeater Discount

+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 5,985 R$ 8,820 You save: R$ 2,835 learn more
Oi repeater Discount

+ FREE Lightning Surge Protector
4.9 (106)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 6,170 R$ 9,450 You save: R$ 3,280 learn more
Oi cell phone booster
5 (70)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,120 learn more
Oi cell phone booster Discount

+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,120 R$ 3,750 You save: R$ 630 learn more
Oi cell phone booster
4.7 (59)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,405 learn more
Oi cell phone booster NEW

+ FREE Lightning Surge Protector
4.9 (155)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,405 learn more
Oi cell phone booster
4.3 (85)
Product Description »
Specification »
Reviews »
600 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,710 learn more
Oi cell phone booster

+ FREE Lightning Surge Protector
4.9 (127)
Product Description »
Specification »
Reviews »
1000 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 3,720 learn more
Oi cell phone booster

+ FREE Lightning Surge Protector
4.9 (73)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 5,035 learn more
Oi repeater
4.9 (69)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Vivo repeater TIM repeater Claro repeater Oi repeater Sercomtel repeater Algar Telecom repeater Correios Celular repeater
R$ 5,355 learn more
Oi cell phone booster

+ FREE Lightning Surge Protector
4.9 (70)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 6,240 learn more
Oi cell phone booster

+ FREE Lightning Surge Protector
4.9 (57)
Product Description »
Specification »
Reviews »
3000 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 7,500 learn more
Oi signal repeater Discount
4.9 (184)
Product Description »
Specification »
Reviews »
130 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 940 R$ 1,320 You save: R$ 380 learn more
Oi signal repeater
4.8 (78)
Product Description »
Specification »
Reviews »
130 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,040 learn more
Oi signal repeater Discount
4.9 (196)
Product Description »
Specification »
Reviews »
300 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,255 R$ 1,540 You save: R$ 285 learn more
Oi signal repeater
4.9 (88)
Product Description »
Specification »
Reviews »
400 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,380 learn more
Oi signal repeater
4.1 (33)
Product Description »
Specification »
Reviews »
500 m²
1 Band Calls 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,730 learn more
Oi phone signal booster NEW
5 (8)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 1,830 learn more
Oi phone signal booster NEW
4.9 (11)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 1,955 learn more
Oi signal repeater
4.6 (79)
Product Description »
Specification »
Reviews »
250 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,445 learn more
Oi signal repeater
4.7 (69)
Product Description »
Specification »
Reviews »
300 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,480 learn more
Oi signal repeater
4.9 (63)
Product Description »
Specification »
Reviews »
30 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,570 learn more
Oi signal repeater
4.5 (69)
Product Description »
Specification »
Reviews »
450 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,670 learn more
Oi signal repeater
4.8 (94)
Product Description »
Specification »
Reviews »
800 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,760 learn more
Oi signal repeater
4.4 (39)
Product Description »
Specification »
Reviews »
800 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,885 learn more
Oi signal repeater

+ FREE Lightning Surge Protector
5 (117)
Product Description »
Specification »
Reviews »
1200 m²
1 Band Calls
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 1,885 learn more
Oi phone signal booster
4.7 (48)
Product Description »
Specification »
Reviews »
150 m²
2 Band Calls
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,520 learn more
Oi signal repeater
4.9 (64)
Product Description »
Specification »
Reviews »
2000 m²
1 Band Calls 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 3,145 learn more
Oi phone signal booster
4.8 (77)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,335 learn more
Oi signal repeater
4.9 (63)
Product Description »
Specification »
Reviews »
3000 m²
1 Band Calls 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Sercomtel signal repeater Correios Celular signal repeater
R$ 3,775 learn more
Oi phone signal booster
4.8 (79)
Product Description »
Specification »
Reviews »
1000 m²
2 Band Calls
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 4,095 learn more
Oi phone signal booster
4.9 (89)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 4,350 learn more
Oi phone signal booster NEW
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,615 learn more
Oi phone signal booster
4.9 (105)
Product Description »
Specification »
Reviews »
200 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,705 learn more
Oi phone signal booster Discount

+ FREE Lightning Surge Protector
4.9 (243)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,235 R$ 2,930 You save: R$ 695 learn more
Oi phone signal booster Discount

+ FREE Lightning Surge Protector
4.9 (158)
Product Description »
Specification »
Reviews »
400 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,490 R$ 3,185 You save: R$ 695 learn more
Oi phone signal booster Discount

+ FREE Lightning Surge Protector
4.9 (132)
Product Description »
Specification »
Reviews »
600 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,580 R$ 3,340 You save: R$ 760 learn more
Oi phone signal booster
4.6 (56)
Product Description »
Specification »
Reviews »
350 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,830 learn more
Oi phone signal booster
4.6 (74)
Product Description »
Specification »
Reviews »
550 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,020 learn more
Oi phone signal booster
4.8 (91)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 3,145 learn more
Oi phone signal booster

+ FREE Lightning Surge Protector
4.8 (106)
Product Description »
Specification »
Reviews »
1000 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 3,335 learn more
Oi phone signal booster

+ FREE Lightning Surge Protector
4.9 (122)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,585 learn more
Oi phone signal booster
4.9 (54)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 4,340 learn more
Oi cell phone booster
4.9 (77)
Product Description »
Specification »
Reviews »
250 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Correios Celular cell phone booster
R$ 4,380 learn more
Oi cell phone booster
4.8 (68)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 4,695 learn more
Oi cell phone booster
4.9 (82)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 5,010 learn more
Oi phone signal booster
4.9 (68)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 4G/LTE 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 5,035 learn more
Oi cell phone booster
4.9 (49)
Product Description »
Specification »
Reviews »
2500 m²
3 Band Calls 4G/LTE 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Algar Telecom cell phone booster Correios Celular cell phone booster
R$ 5,985 learn more
Oi phone signal booster
4.9 (96)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,135 learn more
Oi phone signal booster
4.8 (77)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,450 learn more
Oi phone signal booster
4.9 (116)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Correios Celular phone signal booster
R$ 2,615 learn more
Oi phone signal booster
4.9 (80)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Correios Celular phone signal booster
R$ 2,835 learn more
Oi phone signal booster
4.8 (88)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Correios Celular phone signal booster
R$ 2,930 learn more
Oi phone signal booster
4.8 (52)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Algar Telecom phone signal booster Correios Celular phone signal booster
R$ 2,930 learn more
Oi phone signal booster
4.1 (41)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,870 learn more
Oi phone signal booster
4.9 (62)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 5,035 learn more
Oi phone signal booster
4.8 (44)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,515 learn more
Oi phone signal booster
4.9 (122)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,510 R$ 3,080 You save: R$ 570 learn more
Oi phone signal booster
4.6 (69)
Product Description »
Specification »
Reviews »
150 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,520 learn more
Oi phone signal booster
4.6 (52)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,710 learn more
Oi phone signal booster
4.8 (101)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,830 learn more
Oi phone signal booster
4.6 (41)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 2,900 learn more
Oi phone signal booster
4.7 (60)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,145 learn more
Oi phone signal booster
4.8 (54)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,460 learn more
Oi phone signal booster
4.9 (53)
Product Description »
Specification »
Reviews »
1100 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 3,585 learn more
Oi phone signal booster
4.9 (43)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 3G
Vivo phone signal booster TIM phone signal booster Claro phone signal booster Oi phone signal booster Sercomtel phone signal booster Correios Celular phone signal booster
R$ 4,350 learn more
Oi cell phone booster
4.9 (55)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Correios Celular cell phone booster
R$ 5,010 learn more
Oi cell phone booster
4.9 (56)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 3G
Vivo cell phone booster TIM cell phone booster Claro cell phone booster Oi cell phone booster Sercomtel cell phone booster Correios Celular cell phone booster
R$ 5,985 learn more
Oi signal repeater
4.9 (73)
Product Description »
Specification »
Reviews »
150 m²
1 Band 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Correios Celular signal repeater
R$ 1,130 learn more
Oi signal repeater
4.4 (28)
Product Description »
Specification »
Reviews »
150 m²
1 Band 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Correios Celular signal repeater
R$ 1,255 learn more
Oi signal repeater
4.6 (12)
Product Description »
Specification »
Reviews »
30 m²
1 Band 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Correios Celular signal repeater
R$ 1,570 learn more
Oi signal repeater
4.7 (85)
Product Description »
Specification »
Reviews »
350 m²
1 Band 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Correios Celular signal repeater
R$ 1,760 learn more
Oi signal repeater
4.7 (39)
Product Description »
Specification »
Reviews »
500 m²
1 Band 3G
Vivo signal repeater TIM signal repeater Claro signal repeater Oi signal repeater Correios Celular signal repeater
R$ 2,045 learn more

Did you find what you were looking for?

If not, please describe the issues encountered while searching for a booster model or choose from the variants below.



If you are eager to leave your e-mail, we'll clarify all the questions and assist you in choosing the right model.

From R$ 940 to R$ 7,500 based on 86 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.

Customer Stories

Trustpilot
Google reviews
reviews.io
I had to constantly struggle with Magyar Telekom signal problems in my café. And only signal cell phone booster helped us.

I had to constantly struggle with Magyar Telekom signal problems in my café. And only signal cell phone booster helped us.

Balázs Pacek (Hungary, Székesfehérvár)

Efficient equipment to boost cell phone reception Movistar.

Efficient equipment to boost cell phone reception Movistar.

Ruben Unanue (Panama, La Chorrera)

I am happy to have bought the best mobile amplifier LCD-250AWS and relieved us of Bell signal problems!

I am happy to have bought the best mobile amplifier LCD-250AWS and relieved us of Bell signal problems!

Emilie Roussy (Canada, Maniwaki)

Why do some people still suffer from Tigo signal problems, if it's so easy to improve cell phone signal in house and office?

Why do some people still suffer from Tigo signal problems, if it's so easy to improve cell phone signal in house and office?

Samuel Gouveia (Paraguay, San Estanislao)

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: contact@myamplifiers.com, +(44)8000485044 (Sales), +(44)2045770585 (After-sales support), Sales Chat

Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?

1. If you need to boost all signal types - GSM, 3G and 4G at the same time, choose the tab 'Calls+3G+4G'.

2. Choosing the tab 'Calls' you`ll find boosters recommended for phone calls mainly.

3. For improving calls and mobile Internet at the same time select 'Calls+4G' or 'Calls+3G'.

4. In order to display devices that we recommend for boosting mobile Internet click on '3G' or '4G/ LTE'.