3G & 4G LTE - Car Vehicle Caravan (Movistar/Orange/Vodafone/Simyo) Mobile Phone Signal Booster
Enhance the mobile signal in Spain with a dual-band mobile phone signal booster, compatible with Movistar, Orange, and Vodafone networks. Perfect for boosting 3G and 4G LTE signals in vehicles like caravans, ensuring seamless connectivity. Easy to install for improved mobile signal strength.










✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Compact & Portable Design
Experience the convenience of our signal booster, designed in a compact form resembling a cigarette box. This portable device can be easily transported and installed in various small spaces, ensuring that you can maintain a strong mobile signal wherever you go.
Hassle-Free Setup
Our mobile booster is user-friendly, requiring no complicated installation process. Simply connect the components as outlined in our easy-to-follow manual and enjoy instant benefits from improved mobile connectivity.
Smart Signal Enhancement
Featuring advanced automatic gain control, this device intelligently adjusts its performance based on the strength of the external signal. This ensures optimal boosting, delivering reliable and enhanced connectivity whether you're driving or stationary.
Versatile Power Options
With the flexibility to choose from different power adapters, including 220VAC, mobile power or vehicle power adapters, this booster fits seamlessly into your lifestyle—whether at home or on the road.
Health-Conscious Technology
Low radiation levels are a key feature of this booster, as it effectively enhances signal strength. This means less reliance on your mobile phone’s power, reducing radiation exposure for you and your loved ones.
Eco-Friendly Operation
Remove or disconnect the booster anytime you don’t need it. Its eco-friendly design not only saves energy but eliminates unnecessary radiation, making it a responsible choice for technology use.
mobile phone signal booster 3G 4G LTE booster Movistar Orange Vodafone vehicle signal booster caravan signal booster dual band mobile amplifier improve mobile signal Spain car signal booster installation
It boost 3G and 4G LTE signal on 800MHz, 2100MHz frequency, the frequencies used in Spain 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 ALL mobile network operators for improving 3G signal. And boost Movistar, Orange, Vodafone, Simyo, Jazztel, MásMóvil etc ALL mobile carrier networks (except Yoigo) mobile carrier networks improving 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.
This system is compatible with all 3G and 4G LTE 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
Vehicle Signal Improved
Upgrade External Aerial
External fishtail aerial connects via 3 meter coax lead to the signal booster unit which is located inside the car. The aerial with Three magnets, its more stable.

Features
1. Convenient--- small beautiful appearance (cigarette box size), easy to carry, suitable for a variety of small space signal coverage.
2. Easy to use--- needs no complicated installation.
3. Open--- according to the external signal strength, automatic gain control ensure the signal.
4. Flexible---- can choose different power adapters, such as 220VAC adapter, mobile power, vehicle power adapter etc.
5. Low radiation--- a good signal coverage can reduce the radiation intensity of the mobile phone itself, effectively reduce the mobile phone radiation may harm the human body.
6. Environmental protection--- when you do not need to use the telephone or the Internet, can be removed at any time or unplug the power, elimination of radiation.


Specification
Application & Bands | [Car, Vehicle 3G & 4G/LTE Data] (Band 20, 1) |
Country | Spain |
Boost All On | Movistar (3G & 4G) Orange (3G & 4G) Vodafone (3G & 4G) Simyo (3G & 4G) Yoigo (3G) Jazztel (3G & 4G) MásMóvil (3G) Amena (3G & 4G) Carrefour Movil (3G) Cellhire (3G & 4G) Digi mobil (3G) Euskatel (3G & 4G) Happy Móvil (3G) Hits mobile (3G) Jazztel prepago (3G) Lebara movil (3G) Lowi (3G) Lycamobile (3G) MobilR (R Galicia) (3G) Ocean's (3G & 4G) ONO io (3G & 4G) Pepephone (3G & 4G) Replublica Movil (3G) Tuenti (3G & 4G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 20 & 1 |
Frequency | 800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 832~862 MHz; 1930~1990 MHz |
Down-link | 791~821 MHz; 2110~2180 MHz |
Export Power(Po) | Uplink 10; Downlink 10 |
Power Adapter | 5V DC |
Kit Includes | 1 x Car Signal Booster/Amplifier 1 x External Magnetic-Mount Aerial 1 x 5V DC Car Power Adapter 1 x Easy to Follow Installation Manual |
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.
- Outside Antenna: Pulls in tower Signal.
- Signal Booster: Amplifies the Signal.
- Inside Antenna: Re-broadcasts Signal.
- Mobile Phone: Gets Boosted Signal.

Installation
- Mount external aerial on top back.
- Install the booster and interior antenna.
- External aerial connect to "BS" on the booster, and interior antenna connect to "MS".
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.

Application Scenarios




- Q: What is a mobile signal booster?
A mobile signal booster is a device that helps to enhance your phone's signal. It takes the weak signal from outside and amplifies it, making it stronger and allowing you to make calls or use the internet more easily. It's like a little helper for your phone to connect better! - Q: How does the 3G & 4G LTE signal booster work?
The booster works by first receiving the outside mobile signal through an antenna. Then, it makes that signal stronger inside your car or caravan, so it's easier to talk on the phone or access the internet. It basically acts like a bridge between your phone and the cell tower. - Q: Is the signal booster easy to install?
Yes, the signal booster is designed to be very simple to install. You only need to connect a few pieces, like the external antenna, the booster itself, and the inside antenna. It usually doesn’t take long and you won’t need special tools! - Q: Who can benefit from this signal booster?
Anyone using a mobile phone in a car or caravan can benefit from this booster. It's especially helpful for people who often drive through areas with weak signals or for caravanners who want to stay connected while traveling. - Q: Can I use the booster with any phone carrier?
Yes! This signal booster works with many phone carriers in Spain like Movistar, Orange, Vodafone, and Simyo. As long as your phone is compatible with the 3G or 4G signals, you should be good to go! - Q: Does using a booster affect my phone's battery life?
Actually, using a signal booster can help save your phone's battery. When your phone has a weak signal, it works harder to connect, which uses more battery. With a booster, the signal is stronger, so your phone doesn't have to work as hard. - Q: What if I have no signal outside?
It's important to note that a booster needs a minimal signal outside to work. If there's no signal at all where you are, the booster won’t be able to create a signal on its own. It can only make existing signals stronger. - Q: How many devices can the booster support at once?
The signal booster can support up to 15 devices at the same time. So whether you’re traveling with family or friends, everyone can enjoy a better mobile signal together! - Q: Is the device safe to use?
Yes, signal boosters are safe to use! They actually help reduce the amount of radiation emitted by your phone, since the stronger signal means your phone doesn’t have to work as hard to stay connected. - Q: What comes in the booster kit?
When you buy the signal booster, you'll get everything you need! This includes the signal amplifier, an external antenna, an internal antenna, and a power adapter. There's also an easy-to-follow manual to help you set it up.
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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