3G & 4G LTE - 200m2 (Yoigo) Mobile Phone Signal Booster
Boost the signal of your mobile phone effortlessly with our range of boosters, including 3G, 4G LTE, and Yoigo signal boosters. Enhance your mobile phone signal in Spain with our indoor cellular signal boosters.









✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Comprehensive Coverage
With an impressive range of up to 200 square meters, the 3G & 4G LTE signal booster ensures you enjoy a strong mobile signal throughout your home or small office. Whether in the living room, offices, or bedrooms, you can stay connected without interruptions.
Dual Band Compatibility
Enhancing both 3G and 4G LTE signals on Band 1 and Band 3, this booster accommodates various mobile networks in Spain. Experience seamless browsing, streaming, and calling on any compatible device, elevating your daily communications.
Easy Installation
Every booster kit includes all necessary components, making installation a breeze. Simply set up the outdoor antenna, connect to the booster, and watch your mobile signal soar — no technical knowledge required!
Multi-User Support
Supporting simultaneous connections for up to 20 users, the 3G & 4G LTE mobile phone signal booster is perfect for families or small teams. Everyone can enjoy enhanced call quality and faster data speeds without experiencing network congestion.
Reliable Performance
Designed to eliminate dropped calls and ensure clear voice communication, this booster guarantees consistent connectivity. With faster data upload and download speeds, you can browse, video call, and stream without interruptions.
Durable Design
Built to withstand various environmental conditions, the 3G & 4G LTE signal booster ensures long-term reliability and performance. Enjoy a stable connection without the worry of frequent replacements or repairs.
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It boost 3G and 4G LTE signal on 1800MHz, 2100MHz frequency, the frequencies used in Spain used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G LTE. It work on both 1800Mhz (Band 3) & 2100MHz (Band 1) frequencies for improving ALL mobile carrier networks 3G signal. And improving Yoigo 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. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G. Boost indoor signal cover an area up to 200 m2, is ideal for small apartments or offices.
This system is compatible with 3G and 4G LTE mobile phone networks, will provide coverage on both 1800MHz, 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 4G/3G Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 200 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 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 | [3G Data & 4G LTE] (Band 3, 1) |
Country | Spain |
Boost All On | Movistar (3G) Orange (3G) Vodafone (3G) Simyo (3G) Yoigo (3G & 4G) Jazztel (3G) MásMóvil (3G) Amena (3G) Carrefour Movil (3G) Cellhire (3G) Digi mobil (3G) Euskatel (3G) Happy Móvil (3G) Hits mobile (3G) Jazztel prepago (3G) Lebara movil (3G) Lowi (3G) Lycamobile (3G) MobilR (R Galicia) (3G) Ocean's (3G) ONO io (3G) Pepephone (3G) Replublica Movil (3G) Tuenti (3G) |
Users Supporting | 20 Simultaneously |
Band | Dual Band 3 & 1 |
Frequency | 1800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 1710~1785 MHz; 1930~1990 MHz |
Down-link | 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | ≥10dBm |
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 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 is a device that helps improve the quality and strength of signal for mobile phones. It works by receiving weak signals from nearby cell towers, amplifying them, and then sending the improved signal to your phone. This can help eliminate dropped calls and improve internet speeds, especially in areas with weak signals. - Q: How does the 3G & 4G LTE - 200m2 booster work?
The 3G & 4G LTE - 200m2 booster works by using antennas to pick up weak mobile signals outside. Once the signals are received, the booster amplifies them and rebroadcasts the stronger signal indoors. This can enhance your phone's signal quality within a coverage area of up to 200 square meters, making calls and data use much smoother. - Q: Who can use this mobile signal booster?
This mobile signal booster can be used by anyone who experiences poor phone signal in their home or office. It is compatible with various mobile networks in Spain, including Yoigo, Movistar, Orange, and Vodafone. Whether you're a heavy data user or someone who just wants reliable calls, this device can help. - Q: Do I need professional installation for the booster?
No, you typically do not need professional installation for the mobile signal booster. The kit usually comes with all necessary parts and a user-friendly installation guide. Most users can successfully set it up on their own, following the instructions provided. Just make sure to position the outdoor antenna correctly for the best signal. - Q: Can multiple devices connect to the booster?
Yes, the 3G & 4G LTE booster can support multiple devices simultaneously. It can handle up to 20 devices at a time, so whether you have family using their phones or multiple devices connected to the internet, everyone can enjoy better signal strength without any issues. - Q: What frequency bands does the booster support?
This booster supports Band 3 (1800 MHz) and Band 1 (2100 MHz), which are commonly used frequencies for 3G and 4G networks in Spain. It ensures compatibility with nearly all major operators, providing a comprehensive solution for enhancing your mobile signal. - Q: How do I know if I need a signal booster?
If you frequently experience dropped calls, slow internet speeds, or poor signal strength, you may benefit from a signal booster. Checking your phone’s signal strength outside your home can help; if you see only 1 or 2 bars, a booster can enhance your reception indoors. - Q: Is the booster safe to use?
Yes, mobile signal boosters are safe to use. They are designed to comply with regulations and do not interfere with mobile networks. These devices are made with safety in mind, ensuring that you can enjoy better signal strength without any health risks. - Q: Can the booster help if there is no signal outside?
No, a signal booster can only amplify existing signals. If there is no signal outside your building, the booster will not function. It’s important to have at least a weak signal (1-2 bars) outside for the device to work effectively. - Q: What is the warranty period for the booster?
Most mobile signal boosters come with a manufacturer’s warranty that ranges from 1 to 3 years. This can vary based on the retailer and the specific model. Always check the warranty details before purchase, and keep your receipt safe for any warranty claims.
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!
