# 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster

##### **Powerful 4G Signal Boosting**

  

Experience uninterrupted 4G LTE coverage with our powerful signal booster, designed specifically for Colombian networks. Operating on the 2600MHz frequency, this device enhances clarity for voice calls and allows for seamless data usage, whether you're at home, in a cafe, or at your office.

##### **Broad Coverage Area**

  

Effectively boost your indoor signal over a wide area of up to 250 square meters. This makes it an ideal solution for various environments, ranging from homes to large public spaces such as pubs and restaurants, ensuring everyone can stay connected.

##### **Reliable Connectivity**

  

Say goodbye to dropped calls and buffering! This booster guarantees a consistent connection even in challenging areas, providing reliable data speeds for all your needs—from streaming videos to participating in conference calls.

##### **Customizable Installation Options**

  

Enhance your setup with customizable options like upgraded external cables and higher gain antennas to optimize your booster's performance. Tailor the installation to meet your specific signal strength requirements and experience enhanced connectivity.

##### **Supports Multiple Users**

  

Our booster can support up to 25 users simultaneously, making it perfect for family use or busy workplaces. Everyone can enjoy fast internet access and clearer calls without any compromises.

##### **Easy Setup and Maintenance**

  

Designed for user convenience, the installation process is straightforward and hassle-free. With clear instructions and all necessary components included, you can enjoy improved signal strength in no time!

It boost **4G LTE** signal on 2600MHz frequency, the frequency used in **Colombia** used by mobile networks to deliver their 4G mobile services. It work on 2600Mhz (Band 7) frequency for improving Claro, Tigo, UNE, Movil Exito and UFF Mobile mobile carrier networks **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. 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.

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**Consistent Connection**  
Reliable 4G/LTE Data

**4G/LTE Internet**  
Faster Uploads & Downloads

**Signal Wider Coverage**  
Reception Up to 250 sq.m.

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### Upgrade External Cables

If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Cable.jpg?v=1693125491)

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### 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](https://www.ukmobilebooster.com/pages/quick_start_guide)  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

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### 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.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

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### Specification

(scroll to view all)

Application & Bands

\[4G/LTE\] (Band 7)

Country

Colombia

**Boost All On**

Claro (4G)  
Tigo (4G)  
UNE (4G)  
Movil Exito (4G)  
UFF Mobile (4G)

Users Supporting

25 Simultaneously

Band

Single Band 7

Frequency

2600MHz

Gain(dB)

Uplink Gp≥60; Downlink Gp≥65

Up-link

2500~2570 MHz

Down-link

2620~2690 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

**Warming Tips:**  
-   Band Confirmation: This booster can boost signals on Band 7, please check the band of your devices firstly.
-   For iPhone: Dial \*3001#12345#\* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.
-   For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) .
-   External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.

### Custom your solution

#### **Expandable coverage by adding indoor antenna if the outside signal is strong.**

  

![UK Mobile Booster Expand Cell Coverage with 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-Indoor-Antenna.png?v=1700361963)

  

### **How It Works**

  

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWhomeoffice-2.webp?v=1650634397)

#### 1

**Receives signal**  
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster  

#### 2

**Boosts signal**  
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.  

#### 3

**Broadcasts signal**  
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.  
  

  

#### **Get stronger signal**

  

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagenormalcoverage-2.webp?v=1650634397)

#### 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.

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageboostedcoverage-2.webp?v=1650634397)

#### 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**

1.  Connect the indoor antenna to the MS port.
2.  Connect the outdoor antenna to the BS Port.
3.  Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
4.  Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
5.  Power on the booster and check the signal strength.
6.  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.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view)

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834)  
**Metal Buildings**

1.  What is a 4G LTE cell phone signal booster? - A 4G LTE cell phone signal booster is a device that helps improve the mobile phone signal inside a building. It works by capturing weak signals from outside, amplifying them, and then broadcasting a stronger signal indoors, making it easier for you to make calls and use the internet.
2.  Who can benefit from using this signal booster? - This signal booster is great for anyone who struggles with poor mobile phone reception inside their home or business. It can help people using Claro, Tigo, UNE, Movil Exito, and UFF Mobile networks in Colombia enjoy clearer calls and faster internet.
3.  How big of an area does this booster cover? - The 4G LTE booster covers an area of up to 250 square meters. This means it's perfect for medium-sized spaces like homes, cafes, restaurants, and offices, helping improve the signal throughout those areas.
4.  What kind of signal does this booster amplify? - This booster specifically amplifies 4G LTE signals operating at a frequency of 2600MHz. This frequency is used by mobile carriers in Colombia for their 4G services, helping you enjoy better connectivity.
5.  Do I need to have an existing signal to use the booster? - Yes, the booster needs a weak mobile signal from outside to work. If there's no signal available outside, the booster won't be able to amplify anything, so it's important to make sure there's at least a little signal available.
6.  How do I install the signal booster? - Installing the signal booster is straightforward. You connect the outdoor antenna to the booster and position it toward the nearest cell tower. Then, connect the indoor antenna inside the building. The instructions included with the booster will guide you step-by-step.
7.  What if I need longer cables to cover my area? - If the standard cable length isn't enough for your needs, you can upgrade to longer external cables. This allows you to install the outdoor antenna farther away from the indoor booster, ensuring better signal reception.
8.  What additional upgrades can I get for this booster? - You can upgrade to a higher gain Yagi antenna for better performance if you have low signal bars. There's also an option for a lightning surge protector to keep your equipment safe from electrical surges, ensuring long-lasting performance.
9.  Can I use this booster with multiple devices? - Yes, this booster can support up to 25 devices simultaneously. It will improve the signal for everyone in the coverage area, so everyone can enjoy better calls and faster internet.
10.  How can I check the signal strength before installing? - You can check the signal strength on your phone by accessing the 'Serving Cell Info' or by using a special app like 'LTE Discovery' for Android. This will help you determine the best location to install the outdoor antenna for optimal signal boost.

TAGES: 4G LTE signal booster, mobile network improvement, Claro Tigo UNE Movil Exito, Colombia mobile coverage, indoor signal enhancement, medium size area booster, 250m2 coverage, VoLTE voice calls

## Details

- **Price:** 279.99 GBP - 399.99 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Colombia
- **Tags:** application 4G LTE Data, co co, coverage up to 250 sq metres, has_stock_countdown, provider Claro, provider Movil Exito, provider Tigo, provider UFF, provider UNE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 279.99 GBP | In stock |
| No / No / Yes | 299.99 GBP | In stock |
| No / Yes / No | 329.99 GBP | In stock |
| No / Yes / Yes | 349.99 GBP | In stock |
| 20 M / No / No | 299.99 GBP | In stock |
| 20 M / No / Yes | 319.99 GBP | In stock |
| 20 M / Yes / No | 349.99 GBP | In stock |
| 20 M / Yes / Yes | 369.99 GBP | In stock |
| 30 M / No / No | 309.99 GBP | In stock |
| 30 M / No / Yes | 329.99 GBP | In stock |
| 30 M / Yes / No | 359.99 GBP | In stock |
| 30 M / Yes / Yes | 379.99 GBP | In stock |
| 40 M / No / No | 319.99 GBP | In stock |
| 40 M / No / Yes | 339.99 GBP | In stock |
| 40 M / Yes / No | 369.99 GBP | In stock |
| 40 M / Yes / Yes | 389.99 GBP | In stock |
| 50 M / No / No | 329.99 GBP | In stock |
| 50 M / No / Yes | 349.99 GBP | In stock |
| 50 M / Yes / No | 379.99 GBP | In stock |
| 50 M / Yes / Yes | 399.99 GBP | In stock |

## Images

- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster
- 4G LTE - 250m2 (Claro/Tigo/UNE/Movil Exito/UFF Mobile) Cell Phone Signal Booster

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> Source: [B4U](https://www.ukmobilebooster.com/products/co-l250-mobile-booster)
> Updated: 2026-09-02