Calls & 3G & 4G LTE - 250m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster
Enhanced Connectivity
Experience reliable communication with boosted call quality and high-speed 3G and 4G LTE signals. Our device operates across critical frequencies—900MHz, 1800MHz, and 2100MHz—ensuring you stay connected no matter where you are in Brazil.
Comprehensive Network Support
Designed for universal compatibility, our booster enhances all mobile networks including TIM, Claro, Oi, and Algar. Enjoy uninterrupted voice calls, SMS, and fast internet access across 2G, 3G, and 4G networks—simultaneously.
Ideal Coverage Area
Perfect for medium-sized spaces, this booster covers up to 250 m². Whether it’s your home, office, café, or restaurant, enjoy improved signal strength throughout your indoor environment.
User-Friendly Installation
Our kit includes everything for a hassle-free setup: an external aerial, booster base unit, cables, and a power adapter. Enjoy increased signal strength quickly and effortlessly with an easy-to-follow installation process.
Multiple Device Support
Simultaneously connect up to 25 users without compromising on performance. Enjoy seamless streaming, communications, and downloads, catering to the needs of everyone in your household or business.
Upgrade Options
Customize your booster setup with options like upgraded external cables for extended reach, higher gain Yagi antennas for improved reception, and lightning surge protectors to safeguard your equipment from electrical surges.
It boost Calls and 3G and 4G LTE signal on 900MHz, 1800MHz and 2100MHz frequencies, the frequencies used in Brazil used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies mainly used for improving TIM, Claro, Oi and Algar mobile carrier Voice Calls, Text, 3G and 4G LTE signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use voice calls, text and 3G. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
The booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 2G 900MHz, 3G 2100MHz, and 2G and 4G LTE 1800MHz (Band 8/3/1) network signal.
The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks simultaneously.
No Miss Important Calls
Wow 2G/3G/4G Calls
Eliminates Dropped Calls
Battery Life
Get Longer On Your Phone
SMS Text Messages Quickly
Consistent Connection
Reliable 3G/4G Data
Seamless Switching
Back to Normal Network
Reception Up to 250 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
25 Simultaneously
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
Upgrade External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How to shown dBm reading on phone? Check Quick Start Guide
Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
Specification
| Application & Bands | [Voice Calls & 3G & 4G LTE] (Band 8, 3, 1) |
| Country | Brazil |
| Boost All On | TIM (4G & 3G & 2G) Claro (4G & 3G & 2G) Oi (4G & 3G & 2G) Algar (4G & 3G & 2G) |
| Users Supporting | 25 Simultaneously |
| Band | Tri Band 8 & 3 & 1 |
| Frequency | 900 & 1800 & 2100MHz |
| Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
| Up-link | 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz |
| Down-link | 935~960 MHz; 1805~1880 MHz; 2110~2180 MHz |
| Export Power(Po) | ≥17dBm |
| Power Adapter | Input: AC 100V~240V 50/60Hz Output: DC 5V |
| Kit Includes | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.
2 Indoor Antennas
3 Indoor Antennas
4 Indoor Antennas
10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
How It Works
1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal
Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.
Application Scenarios
Home
Office
Garage
Metal Buildings
- What is a cell phone signal booster? - A cell phone signal booster is a device that strengthens weak mobile signals. It helps improve the quality of calls, texts, and internet connections on your phone. Imagine if your phone could hear better; that’s what the booster does—it makes it easier for your phone to connect to the mobile network.
- How does the booster work? - The booster takes a weak signal from outside and makes it stronger. It has an outdoor antenna that collects the signal and sends it to the booster unit inside your home or office. Then, it sends out a stronger signal, so your phone can work better. Think of it like a megaphone for your phone!
- How much area can it cover? - This booster can cover an area of up to 250 square meters. That’s about the size of a medium house or a small café! So, if you want better phone signals in that area, this booster can help everyone inside.
- Will it work for all mobile providers? - Yes, this booster works with all major mobile networks in Brazil, including TIM, Claro, Oi, and Algar. So no matter who your mobile plan is with, you can enjoy clearer calls and better internet!
- What if I have 4G but live in a 3G area? - Even if you have a 4G-ready phone, you can still make calls and send texts over the 3G network if 4G isn’t available in your area. The booster will help improve that 3G signal, making your phone work better.
- Can multiple people use the booster at the same time? - Absolutely! The booster can support up to 25 users at the same time. So, your family or friends can make calls, send messages, and enjoy a better internet connection together.
- Do I need to install the booster myself? - Yes, it's easy to install! The booster comes with all the parts you need, including antennas and cables. You can set it up by following the instructions that come with it. Even if you're not tech-savvy, you can do it!
- What should I do if there's no signal outside? - The booster works by amplifying existing signals, so if there's no signal outside at all, it won't help. You may want to check with your service provider to see if there are better areas nearby where you can get a stronger signal.
- Can I upgrade the cables or antennas? - Yes, you can upgrade! If you need longer cables or a more powerful antenna for better performance, the booster offers upgrade options. This way, you can ensure that you get the best signal possible.
- How does a signal booster help my battery life? - When your phone has a strong signal thanks to the booster, it doesn't have to work as hard to connect to the network. This can save battery life! So, you can talk and use your phone longer without needing to recharge.