3G & 4G LTE - 1000m2 (Three/Vodafone/Eir Mobile/eMobile) Mobile Signal Booster
Enhance the indoor mobile network coverage in Ireland with this dual-band booster that supports VoLTE, specifically designed for Three, Vodafone, and Eir mobile networks, amplifying both 3G and 4G LTE signals seamlessly.








✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
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.
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.
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.
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.
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.
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.
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!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G/4G LTE Data
Send/Receive SMS
SMS Text Messages Quickly
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.
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.
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

Specification
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 |
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
- 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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.
Quick delivery despite COVID-19 outbreak, get it in a couple of days.
Nick Baker (UK, Leeds)
I am really happy that I decided to order a booster on UKMobileBooster.com. Due to the pandemic of coronavirus, we have taken a decision to stay at home. But of course, in our case self-isolation could have presupposed full isolation from the whole world as the quality of our mobile signal at home used to leave much to desire.
In home O2 signal booster is a perfect solution for small cottages.
Mark Smith (UK, Wigston)
I would recommend this booster to anyone, because it’s a really good option for small cottages, the price is very adequate, and the whole system itself is safe and compact. It doesn’t waste a lot of energy while it’s working, and turns off automatically when not used, and I noticed that it actually saves the battery of my phone.
Three Mobile signal problems have finally stopped irritating me!
Greg Ryan (Ireland, Wicklow)
I am writing to express my deep gratitude to seller team. These guys have really helped me! I had dozens of questions and I was really afraid to make an order online (as it was my first online purchase), but very polite specialists gave me very useful recommendations and now I can say without any doubts that it is a wonderful company!
How I managed to solve my Vodafone mobile phone signal problems
Peter Barrett (UK, Somerset)
If you are fed up with mobile signal issues, try to use GBC100. We like it! I would definitely recommend this device (or other products of this seller) to anyone facing the same EE 4G signal problems in the UK. The device is really worth the price!

- Choosing a selection results in a full page refresh.