3G & Calls - 1000m2 (Claro/Movistar/Virgin Mobile) Cell Phone Signal Booster
Powerful Signal Boosting
Experience enhanced connectivity with our 3G & Calls booster. Designed specifically for Claro, Movistar, and Virgin Mobile, it operates on the 850MHz frequency to amplify your voice calls and data signals efficiently across a large area of up to 1,000 m².
Eliminate Call Dropouts
Stay connected without interruptions! Our high-performance booster significantly reduces dropped calls by enhancing indoor signal strength, ensuring your important conversations go uninterrupted, whether at home, in the office, or while engaging in daily tasks.
Reliable 3G Data
No more slow data speeds! This booster provides consistent and reliable 3G data connectivity, empowering you to stream videos, browse the internet, and download files without frustrating delays, making it an essential tool for modern communication.
Wide Coverage Area
With coverage extending up to 1,000 sq.m., our booster transforms any space—including large homes, offices, and commercial buildings—into an effective communication hub, ensuring everyone enjoys better signal strength and quality.
Easy Installation Options
Setup is a breeze with our user-friendly installation process. Whether you opt for standard components or choose upgrades for external cables or antennas, everything comes with detailed guidance to get your booster up and running seamlessly.
Durable Protection Features
Ensure uninterrupted service with our optional lightning surge protector. Designed to safeguard your equipment against unexpected electrical surges, it is an essential addition for anyone relying on consistent mobile connectivity in storm-prone areas.
It boost 3G and Calls signal on 850MHz frequency, the frequency used in Colombia used by mobile networks to deliver their mobile services: 3G and 2G. It work on 850Mhz (Band 5) frequency can boost Claro, Movistar and Virgin Mobile mobile carrier networks for improving 3G, Voice Calls and Texts signal. It is a high-performance booster, boost indoor signal cover an area up to 1,000 m2, great for large house, offices, hotel, warehouse and more.
Eliminates Dropped Calls
Reliable 3G Data
Reception Up to 1,000 sq.m.
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 | [3G Data & Voice Calls] (Band 5) |
Country | Colombia |
Boost All On | Claro (3G & 2G) Movistar (3G & 2G) Virgin Mobile (3G & 2G) |
Users Supporting | 100 Simultaneously |
Band | Single Band 5 |
Frequency | 850MHz |
Gain(dB) | Uplink Gp≥65; Downlink Gp≥70 |
Up-link | 824~849 MHz |
Down-link | 869~894 MHz |
Export Power(Po) | ≥27dBm |
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 does a cell phone signal booster do? - A cell phone signal booster helps improve your phone's signal. It catches weak signals from outside and makes them stronger inside your home or office. This means you'll have fewer dropped calls and faster internet for browsing and texting.
- Can this booster work with all mobile networks? - Yes, this signal booster is designed to work with Claro, Movistar, and Virgin Mobile networks in Colombia. If you are using one of these carriers, you can enjoy better 3G and call service.
- How big of an area can the booster cover? - This booster can cover an area of up to 1,000 square meters. This makes it ideal for large homes, offices, hotels, and even warehouses. You can stay connected no matter how big your space is.
- Is it difficult to install the booster? - Not at all! The installation is quite simple. You just need to connect the antennas and make sure they're in the right position. Following the instructions will help you set it up easily, and you'll have a stronger signal in no time!
- What do I need to check before buying this booster? - You should check if your mobile device works on the Band 5 frequency (850MHz). This is important to ensure the booster can amplify your signal effectively. You can find the band information in your phone's settings or by calling customer service.
- Can I use this booster if I have low or no signal outside? - No, the booster needs an existing weak signal from outside to work. If there’s no signal at all outside, it won’t be able to help. Make sure you can get at least 1-2 bars of signal outside your home first.
- What upgrades are available for better signal strength? - You can upgrade to a longer external cable or a higher gain antenna for better performance. A lightning surge protector is also available to protect your booster from damages during storms, which is a good precaution to consider for your equipment.
- How does the booster actually work? - The booster works in three steps: first, it gets the signal from outside using an antenna. Second, it makes this signal stronger. Finally, it sends the improved signal inside your house so your phone can connect better.
- What happens if I have problems with my booster? - If you're having trouble, the best way to help is to check the setup according to the user manual. Make sure all connections are secure, and the antennas are pointing in the right direction. If problems persist, you can contact customer support for assistance.
