4G LTE & Calls - 200m2 (Orange/Bouygues/SFR) Mobile Phone Signal Booster
Enhance your cellular experience with this cell phone signal amplifier that boosts 4G LTE signals from Orange, Bouygues, and SFR providers. Designed to cover up to 200m2, this indoor signal booster enhances phone calls and LTE data signals for a seamless communication experience.













✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Enhanced Signal Strength
Experience significantly improved mobile signal strength with our 4G LTE & Calls Mobile Phone Signal Booster. Ideal for small apartments or offices, this device boosts 4G and voice calls coverage up to 200 square meters, ensuring a reliable connection throughout your space.
Universal Compatibility
This booster is compatible with major French networks like Orange, Bouygues, and SFR, and supports Dual Band frequencies (800MHz and 1800MHz). Enhance your mobile experience with seamless coverage for multiple users simultaneously.
Easy Installation
Our complete kit comes with everything you need for a straightforward setup. With user-friendly instructions, even those with minimal tech experience can successfully install it in no time, transforming your signal with ease.
Clear Calls & Fast Data
Say goodbye to dropped calls and frustrating buffering! This booster not only enhances voice call clarity but also improves 4G/LTE internet speeds for quicker uploads and downloads, turning your home or office into a connected hub.
Flexible Coverage Options
Need more coverage? Expand your setup! Add additional indoor antennas for broader signal distribution or upgrade your external cables for enhanced performance based on your specific needs.
Durable & Efficient Design
The 4G LTE & Calls booster is designed for energy efficiency and durability, providing a stable signal boost while consuming minimal power. Enjoy improved connectivity without a substantial increase in energy costs.
4G LTE signal booster mobile phone signal booster Orange Bouygues SFR 200m2 coverage cell phone signal amplifier improve phone calls LTE data signal indoor signal booster
It boost 4G LTE and Calls signal on 800MHz, 1800MHz frequency, the frequencies used in France 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 Orange, Bouygues, SFR, free etc ALL mobile carrier networks (except free, Le French, Lebara, Lycamobile) 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. Boost indoor signal cover an area up to 200 m2, is ideal for small apartments or offices.
The system is designed for universal 4G coverage. Unlike other kits this device will boost 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 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 | [4G/LTE & Voice Calls] (Band 20, 3) |
Country | France |
Boost All On | Orange (4G & 2G) Bouygues (4G & 2G) SFR (4G & 2G) free (2G) Cellhire (4G) La Poste Mobile (4G & 2G) Le French Mobile (2G) Lebara Mobile (2G) Lycamobile (2G) NRJ (4G & 2G) Prixtel (4G & 2G) Reglo Mobile (4G & 2G) SOSH (4G & 2G) Transatel (4G & 2G) Virgin Mobile (4G & 2G) |
Users Supporting | 20 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) | ≥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 |
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: A mobile phone signal booster is a device that helps improve the strength of your mobile phone's signal. It takes weak signals from outside, makes them stronger, and then sends them inside your home or office. This means you can enjoy better calls, faster internet, and fewer dropped connections! - Q: How does the 4G LTE & Calls - 200m2 booster work?
A: This booster works by receiving signals from nearby cell towers with its outdoor antenna. It then amplifies these signals and transmits them indoors through a stronger indoor antenna. This way, you can enjoy better reception throughout an area of up to 200 square meters. - Q: Do I need professional help to install the booster?
A: No, you can install the booster yourself! The installation process is quite simple. Just follow the instructions provided in the manual. You connect the antennas, power it on, and adjust for the best signal. It’s designed for easy use, even for those who are not very tech-savvy. - Q: Will this booster work for all mobile networks?
A: Yes! This booster is compatible with multiple mobile networks in France, including Orange, Bouygues, SFR, and others. It works effectively for both 4G LTE and voice calls on 800MHz and 1800MHz frequencies. - Q: Can multiple users use the booster at the same time?
A: Absolutely! The 4G LTE & Calls booster can support up to 20 users simultaneously. This is great for families or small offices, ensuring everyone can stay connected without interruptions. - Q: What kind of improvements can I expect?
A: With this booster, you should notice clearer calls with reduced dropped connections, faster internet browsing, and quicker text message delivery. Essentially, you'll have a more reliable signal, which improves your overall mobile experience. - Q: Does the booster require a power source?
A: Yes, the booster needs to be plugged into a power outlet to function. It comes with a power adapter that converts your home's electricity for use with the device. - Q: What if I don’t have any signal outside?
A: To work effectively, the booster needs at least a weak signal from outside, ideally 1-2 bars. If there’s no signal, the booster won’t be able to amplify anything. You may need to consider a different location for better connectivity. - Q: Is there a warranty on the booster?
A: Yes, the 4G LTE & Calls booster comes with a warranty. The exact duration and terms can vary, so be sure to check the warranty details when you purchase to ensure you understand your coverage. - Q: Can I expand the coverage area?
A: Yes! If you want to increase the coverage beyond 200m2, you can add extra indoor antennas. This way, even larger spaces can benefit from improved mobile signal strength.
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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