Calls & 3G & 4G LTE - 250m2 (Movistar/Orange/Vodafone/Simyo/Yoigo) Mobile Phone Signal Booster
Enhance your mobile communication experience in Spain with our range of signal boosters designed to amplify 3G, 4G, and LTE signals from various service providers such as Movistar, Vodafone, Orange, Simyo, and Yoigo.









✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Comprehensive Coverage
Experience seamless connectivity across all major networks in Spain! This mobile phone signal booster enhances 2G, 3G, and 4G LTE signals for Movistar, Orange, Vodafone, Simyo, Yoigo, and multiple others. Whether you’re at home, cafe, or in a bustling club, it boosts signals within a generous radius of up to 250m².
Clear & Reliable Calls
Say goodbye to dropped calls and annoying interruptions! With this booster, enjoy crystal-clear voice calls using 4G LTE technology. It ensures that your phone can make and receive calls without the disruptions that often plague urban living or remote locations.
Fast Data Speeds
Unleash the full potential of your mobile internet! The booster supports incredible speeds for 3G and 4G data, ensuring faster uploads and downloads. Connect multiple devices simultaneously without compromising performance, perfect for homes and busy environments.
User-Friendly Installation
Get connected quickly with our straightforward setup process! The package includes everything you need to boost your signal. Just install the outdoor antenna, hook up the indoor unit, and experience instant improvement in your mobile reception.
Multi-User Support
Share the signal strength! Our mobile signal booster allows up to 25 users to connect simultaneously, making it ideal for families, offices, or social gatherings. Everyone can enjoy enhanced coverage without any dropped connections.
Durable and Efficient
Built to last, this signal booster is designed for efficiency, reducing battery drain while enhancing your phone’s performance. Keep your devices charged longer as you stay connected, making it an economical choice for maintaining communication in today’s fast-paced world.
mobile phone signal booster 3G 4G LTE booster Movistar signal booster Vodafone signal booster Orange signal booster Simyo signal booster Yoigo signal booster UK mobile booster
It boost Calls and 3G and 4G LTE signal on 900MHz, 1800MHz and 2100MHz frequencies, the frequencies used in Spain used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies for improving Movistar, Orange, Vodafone, Simyo, Yoigo, Jazztel, MásMóvil etc ALL mobile carrier networks (except ONO io) Voice Calls, Text, 3G and 4G LTE signal. It also boost ALL mobile carrier networks 3G, Voice Calls and Texts 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 voice calls, text and 3G. 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.
The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks simultaneously. It's Tri Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/3G/4G Calls
Eliminates Dropped Calls
Battery Life
Get Longer On Your Phone
SMS Text Messages Quickly
Consistent Connection
Reliable 3G/4G Data
Seamless Switching
Back to Normal Network
Reception Up to 250 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
25 Simultaneously
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 shown dBm reading on phone, can refer 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 | [Voice Calls & 3G & 4G LTE] (Band 8, 3, 1) |
Country | Spain |
Boost All On | Movistar (4G & 3G & 2G) Orange (4G & 3G & 2G) Vodafone (4G & 3G & 2G) Simyo (4G & 3G & 2G) Yoigo (4G & 3G & 2G) Jazztel (4G & 3G & 2G) MásMóvil (4G & 3G & 2G) Amena (4G & 3G & 2G) Cellhire (4G & 3G) Carrefour Movil (3G & 2G) Digi mobil (3G & 2G) Euskatel (4G & 3G & 2G) Happy Móvil (3G & 2G) Hits mobile (3G & 2G) Jazztel prepago (3G & 2G) Lebara movil (3G & 2G) Lowi (& 3G & 2G) Lycamobile (3G & 2G) MobilR (R Galicia) (3G & 2G) Ocean's (4G & 3G & 2G) ONO io (3G & 2G) Pepephone (4G & 3G & 2G) Replublica Movil (3G & 2G) Tuenti (4G & 3G & 2G) |
Users Supporting | 25 Simultaneously |
Band | Tri Band 8 & 3 & 1 |
Frequency | 900 & 1800 & 2100MHz |
Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
Up-link | 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 1805~1880 MHz; 2110~2180 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 EU Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable |
Band Confirmation: This booster can boost signals on Band 20, Band 3, Band 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 .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.
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 phone signal booster?
A mobile phone signal booster helps improve your mobile phone's signal. It makes calls clearer and allows you to send texts without interruption. If you live or work in an area with weak mobile signals, a booster can help you connect better with your phone. - Q: Which mobile networks does this booster support?
This booster works with several networks in Spain, including Movistar, Orange, Vodafone, Simyo, Yoigo, Jazztel, and MásMóvil. This means no matter which provider you use, it can help boost your signal! - Q: How does the booster work?
The booster consists of an external antenna that captures the mobile signal from outside. It then amplifies this signal and broadcasts it indoors, making your calls clearer and your internet faster. - Q: How much area does the booster cover?
This mobile phone signal booster can cover up to 250 square meters. It’s great for homes, cafes, restaurants, and other medium-sized spaces where you want to improve phone signal. - Q: Is it easy to install the signal booster?
Yes! The installation process is straightforward. You'll connect the outside antenna to the booster, then set up the inside antenna. Just be sure to point the outside antenna toward the nearest cell tower for the best results. - Q: Can many people use the booster at the same time?
Absolutely! This booster can support up to 25 users at the same time. So family members or friends can all enjoy improved call quality and faster internet together. - Q: What happens if there’s no signal outside?
The booster can only amplify existing signals. If there’s no signal outside, it will not work. It’s important to have at least 1 to 2 bars of signal from the cell tower for the booster to operate effectively. - Q: Can I use the booster with a 4G phone?
Yes! If you have a 4G-ready phone, this booster will help enhance your 4G and 3G connections. This means clearer calls and faster data speeds as long as there’s signal present. - Q: Do I need special cables for installation?
In most cases, the standard 10-meter cable included in the package will be sufficient for installation. However, if you need a longer reach, you can upgrade to longer cables for better coverage. - Q: What if my existing signal is very weak?
If your existing signal is very weak, it’s recommended to use a high-gain outdoor antenna. This will help capture any available signal more effectively, allowing the booster to do its job better.
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.