3G & Calls - Car Vehicle Caravan (Three 3/Tele2/Telenor/Telia /Comviq/Vectone Mobile/Lycamobile) Mobile Signal Booster
Improved Call Quality
Experience crystal-clear voice calls with our advanced signal booster. It enhances 3G and 4G LTE signals, ensuring you never miss an important call again. Say goodbye to dropped calls and hello to reliable voice connections!
Versatile Network Compatibility
Our booster supports multiple networks including Three, Tele2, Telenor, Telia, Comviq, and more. It's designed to enhance the signal for various providers, making it the perfect accessory for households with different mobile networks.
Dual Band Capability
Enjoy simultaneous boosting on both 900MHz and 2100MHz frequencies. This dual-band feature means comprehensive coverage for all your 3G and 4G needs, providing reliable connectivity no matter where you are.
Compact Design
The sleek and portable design of the booster fits perfectly in any vehicle. Its compact size means it's easy to install without taking up much space, and you can conveniently carry it with you during your travels.
Complete Installation Kit
Everything you need for installation is included in the box! From the external aerial to the power adapter, our booster kit is designed for hassle-free setup, getting you connected faster and easier.
Environmentally Friendly & Safe
Our signal booster is engineered to minimize radiation exposure. With effective signal coverage, it reduces your mobile phone's radiation emission, promoting a healthier and safer mobile experience.
It boost All 3G, All Calls & 4G LTE signal on 900MHz, 2100MHz frequencies, the frequencies used in Sweden used 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 all networks on Three 3, Comviq, Tele2, Telenor, Telia, Lycamobile and Vectone Mobile for improving 3G, Voice Calls & Text signal. It also can boost all networks on Comviq, Tele2, Telenor and Telia for improving 4G LTE-900MHz 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.
This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 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!
Note: This booster improve mobile operators' 4G LTE signal only on Band 8 - 900MHz frequency, you can purchase it directly if you sure your phone worked on this frequency. If unsure, firstly contact your provider double check frequency 900MHz in your area is used for 4G network, or download and install APP "Network Signal Pro".
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 and Voice Calls] (Band 8, 1) |
Country | Sweden |
Boost All On | Tele2 (2G & 3G & 4G) Telenor (2G & 3G & 4G) Telia (2G & 3G & 4G) Three (3) (3G) Comviq (2G & 3G & 4G) Lycamobile (2G & 3G) Vectone Mobile (2G & 3G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Uplink 45±2; Downlink 40±2 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 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




- What is a signal booster and how does it work? - A signal booster is a device that enhances mobile phone signals. It takes weak signals from outside, amplifies them, and then sends them inside your vehicle, allowing for clearer calls, better texting, and faster internet. This is especially helpful if you are in areas where the signal is often low.
- Which networks does this booster support? - This booster works with several mobile networks in Sweden, including Three, Comviq, Tele2, Telenor, Telia, Lycamobile, and Vectone Mobile. It supports 2G, 3G, and 4G signals, helping improve your call quality and internet speeds wherever you are!
- Can I use this device for 4G calls? - Yes! If your phone supports 4G Calling, also known as Voice over LTE, and your area provides this service, you can use the booster to make clearer voice calls using the 4G network. Ensure your phone and area meet these requirements for the best results.
- Does a signal booster create a signal? - No, a signal booster does not create a cellphone signal. It can only amplify an existing signal. If there is no signal outside, the booster will not be effective. It is important to check the outdoor signal strength before purchasing a booster.
- Is it easy to install the signal booster? - Yes! The signal booster kit includes all the necessary items like the external aerial, cables, and the booster itself, making it simple to set up. Most people can complete the installation without needing special skills or tools.
- How many users can benefit from this booster? - This signal booster can support up to 15 users simultaneously in your vehicle. This means you and your passengers can all enjoy better signal quality for calls and internet, making travel much more enjoyable!
- What does the external aerial do? - The external aerial catches signals from outside and sends them to the booster inside your car. It is essential for enhancing signal quality and is mounted outside your vehicle for the best performance.
- What if I am unsure about the frequency my phone uses? - If you're not certain which frequency your phone works on, you can check it using codes on your phone or by downloading an app like 'Network Signal Pro'. It’s important to know this to ensure the booster will work effectively.
- Does using a signal booster reduce phone radiation? - Yes, using a signal booster can reduce the amount of radiation emitted from your phone. When the phone has a strong signal, it doesn’t have to work as hard, which can help lower radiation exposure.
- Can I remove the booster when I don't need it? - Absolutely! The signal booster is designed to be easy to unplug or remove. When you no longer need it, simply disconnect the power or take it out. This feature helps minimize radiation when not in use.
