3G Data & Calls - Car Vehicle Caravan (EE/ASDA/BT) Mobile Signal Booster
Enhance your mobile experience with the 3G Mobile Signal Booster Vehicle Signal Amplifier. This device from EE, BT, and Asda boosts signals on dual bands, ensuring improved voice call quality on UK mobile networks. Enjoy a reliable 3G data connection and bid farewell to dropped calls.
















✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Compact Design
The mobile signal booster boasts a sleek and compact design, comparable to the size of a cigarette box. This makes it incredibly portable and easy to fit into various small spaces, ensuring you can take it anywhere you go.
User-Friendly Installation
Forget about complicated setups! This booster is designed for effortless installation, allowing you to enjoy enhanced mobile signals without the hassle of technical expertise.
Automatic Signal Adjustment
Equipped with automatic gain control, this booster intelligently adjusts to external signal strength, ensuring optimal performance and consistent connectivity for your devices.
Versatile Power Options
Enjoy flexibility with multiple power adapter options, including 220VAC, mobile power, and vehicle power adapters. This versatility ensures you can power your booster in various environments.
Reduced Radiation Exposure
By improving signal coverage, this booster helps lower the radiation intensity emitted by your mobile phone, promoting a healthier environment for you and your loved ones.
Eco-Friendly Design
When not in use, the booster can be easily unplugged or removed, eliminating unnecessary radiation and contributing to a more sustainable lifestyle.
3G Mobile Signal Booster Vehicle Signal Amplifier EE BT Asda Signal Booster Dual Band Mobile Booster Improve Voice Call Quality UK Mobile Network Booster Reliable 3G Data Connection Eliminate Dropped Calls
It boost 3G and Voice Calls signal on 2100MHz, 1800MHz frequency, the frequencies used in UK by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It can boost UK all network operators for improving 3G signal. It also can boost all networks on EE, BT, Asda, Virgin, The People's Operator, Orange, T-Mobile for improving Voice Calls & Text signal. If you have a 3G ready phone, but you’re not in a 3G area, you’ll still be able to use voice calls.
This system is compatible with 3G and Voice Calls 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 3G 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 Data & Voice Calls] (Band 3, 1) |
Country | United Kingdom |
Boost All On | EE (3G & 2G) O2 (3G) Vodafone (3G) Three (3G) Asda (3G & 2G) BT (3G & 2G) Freedom Pop (3G) Giffgaff (3G) iD Mobile (3G) Lebara (3G) Lycamobile (3G) Orange (3G & 2G) Plusnet Mobile (3G) Sky Mobile (3G) Smarty Mobile (3G) Talkmobile (3G) TalkTalk (3G) Tesco (3G) The People's Operator (3G & 2G) T-Mobile (3G & 2G) Virgin (3G & 2G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 3 & 1 |
Frequency | 1800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 1710~1785 MHz; 1930~1990 MHz |
Down-link | 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | Uplink 10; Downlink 10 |
Power Adapter | 5V DC |
What’s Included | 1 x Car Signal Booster / Amplifier 1 x External Aerial 1 x Interior Aerial 1 x 5V DC Car Power Adapter |
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: A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It works by receiving weak signals from outside, amplifying them, and then broadcasting the stronger signal inside your vehicle. This means you can make calls and use data more reliably, even in areas with poor reception. - Q: How does the 3G Data & Calls booster work?
A: The 3G Data & Calls booster works by using an external antenna to capture signals from nearby cell towers. It then amplifies these signals and sends them to an internal antenna inside your vehicle. This process helps to ensure that you have a stronger and more stable connection for calls and data. - Q: Is this booster compatible with all mobile networks in the UK?
A: Yes, this booster is compatible with all major mobile networks in the UK, including EE, BT, Asda, O2, Vodafone, and more. It can enhance both 3G and 2G signals, making it a versatile solution for improving mobile reception. - Q: Can I use the booster in my car?
A: Absolutely! This mobile signal booster is specifically designed for use in vehicles. It can be easily installed in cars, vans, and caravans, providing improved signal strength while you are on the move. - Q: Do I need to install the booster myself?
A: The installation of the booster is straightforward and does not require any complicated tools. You just need to mount the external antenna on your vehicle, connect it to the booster, and place the internal antenna inside. Detailed instructions are provided to help you through the process. - Q: What if I have no signal outside?
A: The booster amplifies existing signals, so it cannot create a signal where there is none. If you have no signal outside, the booster will not work. It's important to have at least 1-2 bars of signal outside for the booster to function effectively. - Q: Will using a signal booster drain my phone's battery?
A: Using a signal booster can actually help save your phone's battery. When your phone struggles to find a signal, it uses more power. With a booster, your phone can connect to a stronger signal, which can reduce battery drain. - Q: Is the booster safe to use?
A: Yes, the mobile signal booster is safe to use. It is designed to comply with safety standards and has low radiation levels. Additionally, it can help reduce the radiation intensity of your mobile phone by providing a stronger signal. - Q: How many devices can connect to the booster at once?
A: The booster can support up to 15 devices simultaneously. This means that multiple people in your vehicle can enjoy improved signal strength for calls and data at the same time. - Q: What should I do if I have questions about the booster?
A: If you have any questions or need assistance with the booster, you can reach out to customer support. They are available to help you with installation, troubleshooting, and any other inquiries you may have.
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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