4G LTE & Calls - 250m2 (Movistar/Orange/Vodafone/Simyo/Yoigo) Mobile Phone Signal Booster
Enhance your mobile signal with a 4G LTE signal booster, designed to improve signal strength for Movistar, Orange, Vodafone, and Yoigo networks. Boost indoor signal coverage with this mobile signal booster kit.










✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Enhanced Signal Range
Experience unparalleled connectivity with the 4G LTE & Calls Mobile Phone Signal Booster. It provides robust indoor coverage of up to 250 square meters, ensuring seamless communication throughout your home or office. Say goodbye to weak signals and hello to crystal-clear calls and stable internet.
Broad Compatibility
This signal booster is designed to work effortlessly with major networks in Spain including Movistar, Orange, Vodafone, Simyo, and Yoigo. No matter your provider, enjoy enhanced signal strength and reliability for all your mobile communication needs.
Simple Setup
Installation is a breeze with our complete kit that comes fully equipped with all necessary components. No technical skills are required, allowing you to get connected quickly without the hassle of complicated setups.
Multi-User Capability
Our booster supports multiple devices simultaneously, meaning everyone in your home or office can enjoy improved signal strength. Experience faster data speeds and clearer calls at the same time, perfect for families or shared workspaces.
Reliable Performance
With enhanced 4G/LTE capabilities, you can guarantee better talk, text, and internet signals. Whether you're streaming, browsing, or making important calls, this booster ensures you stay connected without interruptions.
Maintenance Made Easy
Designed for longevity, this mobile phone signal booster requires minimal maintenance. Spend less time troubleshooting and more time enjoying reliable communication, knowing that your investment will serve you well for years to come.
4G LTE signal booster mobile phone signal booster Movistar booster Orange booster Vodafone booster Yoigo signal booster indoor signal coverage mobile signal booster kit
It boost 4G LTE and Calls signal on 800MHz, 1800MHz frequency, the frequencies used in Spain used by mobile networks to deliver their mobile services: 4G and 2G (also known as GSM). It work on both 800Mhz (Band 20) & 1800Mhz (Band 3) frequencies for improving Movistar, Orange, Vodafone, Simyo, Yoigo, Jazztel, MásMóvil etc ALL mobile carrier networks 4G LTE, 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 and Texts. The booster 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 is designed for universal 4G coverage. Unlike other kits this device will boost ALL mobile providers' 4G LTE, the solution will provide coverage on on both 800MHz, 1800MHz 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/LTE Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 250 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 | [4G/LTE & Voice Calls] (Band 20, 3) |
Country | Spain |
Boost All On | Movistar (4G & 2G) Orange (4G & 2G) Vodafone (4G & 2G) Simyo (4G & 2G) Yoigo (4G & 2G) Jazztel (4G & 2G) Amena (4G & 2G) Cellhire (4G) Euskatel (4G & 2G) Ocean's (4G & 2G) ONO io (4G & 2G) Pepephone (4G & 2G) Tuenti (4G & 2G) |
Users Supporting | 25 Simultaneously |
Band | Dual Band 20 & 3 |
Frequency | 800MHz & 1800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz; 1710~1785 MHz |
Down-link | 791~821 MHz; 1805~1880 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, 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 signal strength for your mobile phone. It works by capturing weak signals from outside and amplifying them so you can have better calls and faster internet inside your home or office. - Q: How does the 4G LTE & Calls booster work?
The 4G LTE & Calls booster collects weak signals from your mobile network and boosts them inside your building. This way, you can enjoy clear calls and fast internet without interruptions, even in areas with poor signal. - Q: Which networks are supported by this booster?
This booster works with several networks in Spain, including Movistar, Orange, Vodafone, Simyo, and Yoigo. It is compatible with various signals to ensure you stay connected regardless of your provider. - Q: How much area can the booster cover?
The 4G LTE & Calls booster can cover an indoor area of up to 250 square meters. This means it can boost signals in larger homes or offices, making sure that everyone can stay connected. - Q: Is the installation process easy?
Yes, the installation of the mobile phone signal booster is quite simple. The kit includes all the necessary parts, and you can set it up without needing professional help, making it user-friendly for everyone. - Q: Can multiple users use the booster at the same time?
Absolutely! This signal booster can support multiple users and devices at the same time. So, whether you have family members or colleagues, they can all enjoy better signal strength at once! - Q: How does the booster improve call quality?
By amplifying the weak signals, the booster reduces dropped calls and enhances clarity. This means you can talk more easily with friends and family without worrying about interruptions. - Q: What should I do if the booster doesn't work?
If your booster isn't working properly, first check if all cables are connected correctly and that it's positioned well. If you still have issues, refer to the user manual or contact customer support for assistance. - Q: Does the booster require any special maintenance?
No special maintenance is needed for the booster. Just ensure that it stays clean and that the cables are secure, and it should work well for a long time! - Q: Where can I buy this mobile phone signal booster?
You can purchase the 4G LTE & Calls - 250m2 booster directly from the UK Mobile Booster website. They offer a variety of models, and you can select the one that best fits your needs.
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!

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