# Calls - 150m2 (Three/Vodafone/Eir Mobile/eMobile) Mobile Signal Booster

##### **Enhanced Call Clarity**

  

Experience crystal-clear voice calls with the Calls - 150m2 Mobile Signal Booster. Designed to amplify 900MHz signals, it ensures you never miss an important call again, providing reliable connectivity 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-Feature1-1.png?v=1780277092)

##### **Rapid SMS Delivery**

  

Stay connected effortlessly with quick SMS text message delivery. This booster enhances your mobile signal, allowing you to send and receive messages without delays, ensuring you remain in touch with friends, family, and colleagues.  
![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)

##### **Wide Coverage Area**

  

Covering up to 150 m2, this mobile signal booster is perfect for small apartments and offices. Enjoy uninterrupted service throughout your space, whether you're working, relaxing, or entertaining guests.  
![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)

##### **Customizable Installation**

  

Tailor your setup with upgrade options for external cables and antennas. Whether you need longer cables or a higher gain Yagi antenna, you can enhance your booster’s performance to suit your specific needs.  
![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)

##### **Lightning Surge Protection**

  

Protect your investment with our Lightning Surge Protector. Designed to shield your equipment from high amperage surges, it ensures your mobile signal booster remains safe and operational, even during severe weather.  
![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)

##### **User-Friendly Setup**

  

Installation is a breeze with our comprehensive package, including all necessary components. With clear instructions and support, you can have your mobile signal booster up and running in no time, enhancing your connectivity 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-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)  
  

## mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement

It boost **Calls** signal on 900MHz frequency, the frequency used in **Ireland** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It can boost all network on Three (O2), Vodafone, Eir Mobile (eMobile), Meteor, Virgin Mobile, Tesco, 48 Months, BlueFace, Lycamobile and Post Mobile for improving **Voice Calls & Text** signal. Boost indoor signal coverage up to **150 m2**, is ideal for small apartments or offices.

* * *

**Clear Voice**  
No Miss Important Calls

**Send/Receive SMS**  
SMS Text Messages Quickly

**Signal Wider Coverage**  
Reception Up to 150 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.  
![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement cables](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCable.webp?v=1600639912)

* * *

### 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)  
![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

* * *

### 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.  
![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### Specification

(scroll to view all)

Application & Bands

Voice Calls & Text (Band 8)

Country

Ireland

**Boost All On**

Three (2G)  
Vodafone (2G)  
Eir Mobile (2G)  
Meteor (2G)  
48 Months (2G)  
BlueFace (2G)  
eMobile (2G)  
Lycamobile (2G)  
O2 (2G)  
Post Mobile (2G)  
Tesco Mobile (2G)  
Virgin Mobile (2G)

Users Supporting

15 Simultaneously

Band

Single Band 8

Frequency

900MHz

Gain(dB)

Uplink Gp≥45; Downlink Gp≥50

Up-link

890~915 MHz

Down-link

935~960 MHz

Export Power(Po)

≥18dBm

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

**Warming Tips:**  
-   Band Confirmation: This booster can boost signals on Band 8, 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 2 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-2-Indoor-Antenna.png?v=1700361962)

  

### **How It Works**

  

![how mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement 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 mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement 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 mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement 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)

![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![mobile signal booster Ireland mobile booster boost calls signal Three Vodafone Eir indoor signal coverage GSM signal amplifier voice calls text mobile network enhancement 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 send texts more easily.
2.  Q: How does the Calls - 150m2 booster work?  
    A: The Calls - 150m2 booster receives signals from nearby cell towers, boosts them, and sends the improved signal to your phone. It helps you stay connected, especially in areas where the signal is weak, like small apartments or offices.
3.  Q: Which networks does this booster support?  
    A: This booster works with several networks in Ireland, including Three, Vodafone, Eir Mobile, and others. It enhances 2G signals, which are used for voice calls and text messages.
4.  Q: How much area can the booster cover?  
    A: The Calls - 150m2 booster can cover an area of up to 150 square meters. This makes it suitable for small homes or offices where you need better mobile reception.
5.  Q: Do I need a strong signal outside for the booster to work?  
    A: Yes, the booster needs a weak signal from outside to amplify it. If there is no signal outside, the booster won't be able to help. It's best to have at least 1-2 bars of signal outside.
6.  Q: Can I use this booster for multiple devices?  
    A: Yes, the Calls - 150m2 booster can support up to 15 devices at the same time. This means you and your family or colleagues can all enjoy better mobile reception together.
7.  Q: What should I do if I have low signal bars?  
    A: If you have low signal bars, you might want to consider upgrading to a higher gain antenna. This can help improve the performance of the booster, especially if your phone shows only 1 or 2 signal bars.
8.  Q: Is it easy to install the mobile signal booster?  
    A: Yes, the installation process is straightforward. You just need to connect the indoor and outdoor antennas, position them correctly, and power on the device. Detailed instructions are provided in the user manual.
9.  Q: What is a lightning surge protector?  
    A: A lightning surge protector is an accessory that helps protect your mobile signal booster from damage caused by lightning strikes. It is easy to install and can safeguard your equipment from high electrical surges.
10.  Q: Where can I use the mobile signal booster?  
     A: You can use the mobile signal booster in various places, such as your home, office, garage, or even in metal buildings. It helps improve mobile reception in areas where signals are weak.

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## Details

- **Price:** 85.0 GBP - 205.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Ireland
- **Tags:** application Voice Calls, coverage Up to 150 sq metres, has_stock_countdown, ie 48 months, ie blueface, ie eir, ie emobile, ie ie, ie lycamobile, ie post, ie tesco, ie three, ie virgin, ie vodafone, provider 48 months, provider blueface, provider eir mobile, provider emobile, provider lycamobile, provider post mobile, provider tesco, provider three, provider virgin, provider vodafone, search list

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 85.00 GBP | In stock |
| No / No / Yes | 105.00 GBP | In stock |
| No / Yes / No | 135.00 GBP | In stock |
| No / Yes / Yes | 155.00 GBP | In stock |
| 20 M / No / No | 105.00 GBP | In stock |
| 20 M / No / Yes | 125.00 GBP | In stock |
| 20 M / Yes / No | 155.00 GBP | In stock |
| 20 M / Yes / Yes | 175.00 GBP | In stock |
| 30 M / No / No | 115.00 GBP | In stock |
| 30 M / No / Yes | 135.00 GBP | In stock |
| 30 M / Yes / No | 165.00 GBP | In stock |
| 30 M / Yes / Yes | 185.00 GBP | In stock |
| 40 M / No / No | 125.00 GBP | In stock |
| 40 M / No / Yes | 145.00 GBP | In stock |
| 40 M / Yes / No | 175.00 GBP | In stock |
| 40 M / Yes / Yes | 195.00 GBP | In stock |
| 50 M / No / No | 135.00 GBP | In stock |
| 50 M / No / Yes | 155.00 GBP | In stock |
| 50 M / Yes / No | 185.00 GBP | In stock |
| 50 M / Yes / Yes | 205.00 GBP | In stock |

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> Source: [B4U](https://www.ukmobilebooster.com/products/ie-g150-mobile-booster)
> Updated: 2026-09-02