# 3G & 4G LTE - 1000m2 (Three/Vodafone/Eir Mobile/eMobile) Mobile Signal Booster

##### **Enhanced Coverage**

  

Experience seamless connectivity with our 3G & 4G LTE Mobile Signal Booster, designed to cover up to 1000m². Whether you're at home or in the office, enjoy uninterrupted calls and fast internet speeds, ensuring you stay connected wherever you are.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature1-1.png?v=1780277092)

##### **Compatible with Major Networks**

  

This booster is compatible with Three, Vodafone, Eir Mobile, and eMobile, making it a versatile solution for users across various networks. No matter your provider, enhance your mobile signal effortlessly.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature2.png?v=1780223075)

##### **Easy Installation**

  

Our mobile signal booster is designed for quick and easy installation. With user-friendly instructions, you can set it up in minutes without the need for professional assistance, allowing you to enjoy better signal strength right away.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature3.png?v=1780223075)

##### **Improved Call Quality**

  

Say goodbye to dropped calls and poor audio quality. This booster enhances your voice clarity, ensuring that every conversation is crisp and clear, making it perfect for both personal and professional use.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature4.png?v=1780223075)

##### **Durable and Reliable**

  

Built with high-quality materials, our mobile signal booster is designed to withstand various environmental conditions. Enjoy a reliable performance that lasts, providing you with consistent signal strength day in and day out.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature5.png?v=1780223075)

##### **Cost-Effective Solution**

  

Investing in our mobile signal booster is a cost-effective way to improve your mobile connectivity. Avoid expensive network upgrades and enjoy enhanced signal strength at a fraction of the cost.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature6.png?v=1780223075)

## **3 Steps to Full Bars**

## 1\. Place the Outdoor Antenna

Mount the antenna where you get the best signal.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-1.gif?v=1780223819)  
  

## 2\. Connect the Booster Inside

Plug in the booster and connect to the antenna.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-2.gif?v=1780223819)  
  

## 3\. Enjoy Full Bars Everywhere

Clear calls, fast data, and no more dead zones.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-3.gif?v=1780223819)  
  

## 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support

It boost **3G and 4G LTE** signal on 800MHz, 2100MHz frequency, the frequencies used in Ireland by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost Ireland Three, Vodafone, Eir Mobile (eMobile), Meteor, Tesco and Virgin Mobile etc ALL mobile network operators for improving **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 3G**. The booster is a high-performance booster, boost indoor signal cover an area of up to **1,000 m2**, great for large house, offices, hotel, warehouse and more.

This system is compatible with all 4G and 3G mobile phone networks, will provide coverage on both 800MHz, 2100MHz frequency **simultaneously**. It's Dual Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks!

* * *

**Wow 3G/4G Calls**  
Eliminates Dropped Calls  
**Clear Voice**  
No Miss Important Calls

**Consistent Connection**  
Reliable 3G/4G LTE Data  
**Send/Receive SMS**  
SMS Text Messages Quickly

**3G/4G LTE Internet**  
Faster Uploads & Downloads  
**Signal Wider Coverage**  
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.  
![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support cables](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCable.webp?v=1600639912)

* * *

### 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.  
![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### About External Aerial

Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Full kits already include it, no matter outdoor your phone 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)  
![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

* * *

### Specification

(scroll to view all)

Application & Bands

\[3G & 4G/LTE Data\] (Band 20, 1)

Country

Ireland

**Boost All On**

Three (3G & 4G)  
Vodafone (3G & 4G)  
Eir Mobile (3G & 4G)  
Meteor (3G & 4G)  
48 Months (3G)  
BlueFace (3G)  
eMobile (3G & 4G)  
Lycamobile (3G)  
O2 (3G & 4G)  
Post Mobile (3G)  
Tesco Mobile (3G & 4G)  
Virgin Mobile (3G & 4G)

Users Supporting

100 Simultaneously

Band

Dual Band 20 & 1

Frequency

800MHz & 2100MHz

Gain(dB)

Uplink Gp≥70; Downlink Gp≥75

Up-link

832~862 MHz; 1930~1990 MHz

Down-link

791~821 MHz; 2110~2180 MHz

Export Power(Po)

≥20dBm

Power Adapter

Input: AC 100V~240V 50/60Hz; Output: DC 5V

What’s Included

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 20 or 1, 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 4 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-4-Indoor-Antenna.png?v=1700361963)

  

### **How It Works**

  

![how 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support 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 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support 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 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support 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)

![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834)  
**Metal Buildings**

1.  Q: What is a mobile signal booster?  
    A: A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It works by receiving weak signals from outside, amplifying them, and then broadcasting the stronger signal inside your home or office. This means you can make calls and use the internet more easily.
2.  Q: How does the 3G & 4G LTE booster work?  
    A: The 3G & 4G LTE booster works in three steps. First, it receives the weak mobile signal through an outdoor antenna. Then, it amplifies this signal inside the booster. Finally, it broadcasts the stronger signal through an indoor antenna, allowing your devices to connect better.
3.  Q: Who can benefit from using this booster?  
    A: Anyone who struggles with poor mobile signal can benefit from this booster. It's especially useful for people living in rural areas, large homes, or buildings with thick walls that block signals. Families with multiple mobile networks will also find it helpful.
4.  Q: Can I use this booster with any mobile network?  
    A: Yes, this booster is compatible with all major mobile networks in Ireland, including Three, Vodafone, Eir Mobile, and more. It boosts both 3G and 4G signals, so you can enjoy better connectivity regardless of your provider.
5.  Q: What area does the booster cover?  
    A: The 3G & 4G LTE booster can cover an area of up to 1,000 square meters. This makes it ideal for large homes, offices, hotels, and warehouses, ensuring that everyone in the space can enjoy a strong mobile signal.
6.  Q: Is installation difficult?  
    A: No, installation is quite simple! You just need to connect the outdoor antenna to the booster and place it where it can receive a good signal. Then, connect the indoor antenna and power on the device. Detailed instructions are provided to help you.
7.  Q: What if I have no signal outside?  
    A: The booster needs a weak signal from outside to work. If there is no signal at all, it won't be able to amplify anything. It's important to check that you have at least 1-2 bars of signal outside before installing the booster.
8.  Q: Can I use the booster for both calls and internet?  
    A: Yes! The booster enhances both voice calls and mobile internet. This means you can make clearer calls and enjoy faster data speeds for browsing, streaming, and sending messages.
9.  Q: What should I do if I have questions after buying?  
    A: If you have any questions after your purchase, you can reach out to customer support. They are available to help you with installation, troubleshooting, or any other inquiries you may have about your mobile signal booster.
10.  Q: Is there a warranty for the booster?  
     A: Yes, the mobile signal booster typically comes with a warranty. This ensures that if you encounter any issues with the device, you can get it repaired or replaced within the warranty period. Always check the warranty details when you purchase.

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## Details

- **Price:** 685.0 GBP - 755.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Ireland
- **Tags:** application 3G Data & 4G LTE Data, coverage up to 1000 sq metres, ie eir, ie emobile, ie ie, ie tesco, ie three, ie virgin, ie vodafone, provider eir mobile, provider emobile, provider tesco, provider three, provider virgin, provider vodafone

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No | 685.00 GBP | In stock |
| No / Yes | 705.00 GBP | In stock |
| 20 M / No | 705.00 GBP | In stock |
| 20 M / Yes | 725.00 GBP | In stock |
| 30 M / No | 715.00 GBP | In stock |
| 30 M / Yes | 735.00 GBP | In stock |
| 40 M / No | 725.00 GBP | In stock |
| 40 M / Yes | 745.00 GBP | In stock |
| 50 M / No | 735.00 GBP | In stock |
| 50 M / Yes | 755.00 GBP | In stock |

## Images

- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster Higher Gain Yagi Antenna
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster Cables
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster Ceiling Antenna
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster Package
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster How Ceiling Antenna Works
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster Higher Gain Yagi Ceiling Antennas
- 3G mobile signal booster 4G LTE booster Ireland mobile signal Three Vodafone Eir mobile network coverage indoor signal amplifier dual band booster VoLTE support Mobile Signal Booster How it Works

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> Source: [B4U](https://www.ukmobilebooster.com/products/ie-cw1000-mobile-booster)
> Updated: 2026-09-02