# 4G LTE & Calls - Car Vehicle Caravan (Three/TDC/Telenor/Telia/Cbb Mobil/Vectone) Mobile Signal Booster ##### **Universal 4G Coverage** Elevate your mobile experience with our dual-band booster, designed to enhance all 4G LTE signals across multiple networks, including Three, TDC, Telenor, and Telia. Enjoy uninterrupted connectivity whether you're on the highway or parked in your driveway, as it operates simultaneously on both 800MHz and 1800MHz frequencies. ##### **Crystal Clear Calls** Experience worry-free conversations with our signal booster, which ensures you can make voice calls over 4G (VoLTE) without any interruptions. No more dropped calls or muffled voices—just clear, reliable communication with friends, family, and colleagues. ##### **Easy Installation** Say goodbye to complicated setups! Our kit comes complete with everything you need for a straightforward installation, including an external aerial and all necessary cables. Whether you’re a tech novice or a pro, you'll have it up and running in no time. ##### **Portable Design** Compact and lightweight, our booster is designed with convenience in mind. Its sleek, cigarette box-sized appearance makes it easy to carry and use in any vehicle, ensuring that you stay connected wherever you go. ##### **Low Radiation and Eco-Friendly** Feel good about staying connected with our environmentally friendly design. The booster not only improves your signal strength but also reduces radiation exposure from your phone, making it a safe choice for you and your family. ##### **Reliable Fast Data Connectivity** Stream, download, and browse without buffering. Our signal booster improves your 4G LTE data experience, so you can enjoy faster uploads and downloads while on the go. Never miss an important message or data update again! It boost **All 4G/LTE and All Calls** signal on 800MHz, 1800MHz frequencies, the frequencies used in **Denmark** used by mobile networks to deliver their) mobile services: 4G and 2G (also known as GSM. It can boost all networks on Three, TDC, Telenor, Telia, Cbb Mobil, Vectone Mobile, Lycamobile and Oister for 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. 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! * * * **Wow 4G/2G Calls** Eliminates Dropped Calls **Clear Voice** No Miss Important Calls **Consistent Connection** Reliable 4G/LTE Data **Send/Receive SMS** SMS Text Messages Quickly **4G/LTE Internet** 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. ![mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial bottom](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageFishtailAerialUpgradedBottom.webp?v=1600636900) ![mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageFishtailAerial.webp?v=1600636899) * * * ### 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. ![mobile phone signal booster for car vehicle 01](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV01.webp?v=1600636899) ![mobile phone signal booster for car vehicle 02](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV02.webp?v=1600636900) * * * ### Specification Application & Bands \[Car, Vehicle 4G/LTE & Voice Calls\] (Band 20, 3) Country Denmark **Boost All On** Three (2G & 4G) TDC (2G & 4G) Telenor (2G & 4G) Telia (2G & 4G) Cbb Mobil (2G & 4G) Lebara Mobile (2G) Lycamobile (2G & 4G) One Mobile (2G) Vectone Mobile (2G & 4G) Users Supporting 15 Simultaneously Band Dual Band 20 & 3 Frequency 800MHz & 1800MHz Gain(dB) Uplink Gp≥45; Downlink Gp≥50 Up-link 832~862 MHz; 1710~1785 MHz Down-link 791~821 MHz; 1805~1880 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 **Warming Tips:** - Band Confirmation: This booster can boost signals on Band 20, or 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](https://www.ukmobilebooster.com/pages/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. ### **How It Works** ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWcar-2.webp?v=1650634397) #### 1 **Receives signal** The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster #### 2 **Boosts signal** The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower. #### 3 **Broadcasts signal** Your devices get increased cell reception, and calls and data are fed through the booster back to the network. 1. Outside Antenna: Pulls in tower Signal. 2. Signal Booster: Amplifies the Signal. 3. Inside Antenna: Re-broadcasts Signal. 4. Mobile Phone: Gets Boosted Signal. ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagehowitworksvehicles.webp?v=1600636900) #### **Installation** 1. Mount external aerial on top back. 2. Install the booster and interior antenna. 3. 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.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view) ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCarVehicle02.webp?v=1600636900) ### **Application Scenarios** ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-car.jpg?v=1698366474) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-truck.jpg?v=1698366474) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-suv.jpg?v=1698366473) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-van.jpg?v=1698366473) 1. What is a mobile signal booster? - A mobile signal booster is a device that helps improve the cellphone signal in your car or vehicle. It takes weak signal from outside and makes it stronger inside, so you can have better call quality and faster internet. It's great for when you're in areas with poor reception. 2. How does the 4G LTE signal booster work? - The 4G LTE signal booster works by capturing weak signals from your mobile provider outside, like TDC or Telenor, and amplifying them inside your vehicle. This means you can enjoy clearer calls and faster internet access while you're on the go. 3. Can I use this booster with any mobile network in Denmark? - Yes! This booster is designed to work with all major mobile networks in Denmark, including Three, TDC, Telenor, Telia, and others, boosting both 4G and 2G signals. 4. Will the signal booster help if there is no signal outside? - No, the signal booster cannot create a signal where there is none. It needs some outside signal to work effectively. If you're in an area with no signal at all, the booster won't be able to help. 5. Is the installation of the signal booster complicated? - Not at all! The installation process is simple and straightforward. The kit comes with everything you need and an easy-to-follow manual, so you can set it up without any hassle. 6. What should I do if my mobile phone does not support 4G Calling? - If your mobile phone does not support 4G Calling, you can still use the booster for better 4G data services and regular calls. However, you won't get the enhanced call quality that comes with 4G Calling. 7. How many users can connect to the signal booster at the same time? - The signal booster can support up to 15 users at the same time. This is great for families or groups traveling together in one vehicle! 8. What are the benefits of using a mobile signal booster? - Using a mobile signal booster can eliminate dropped calls, improve voice clarity, provide a consistent connection for internet usage, and speed up text messaging. You'll enjoy a better overall mobile experience. 9. Is there any radiation from the signal booster? - The signal booster is designed to have low radiation. By improving the signal strength, it also reduces the phone's radiation, making it a safer option for use in your car. 10. Can I use the booster when I don’t need a call or internet? - Absolutely! You can unplug the booster or remove it whenever you don’t need to use your phone, which helps eliminate any unnecessary radiation. TAGES: 4G LTE signal booster, mobile signal improvement, Denmark mobile networks, car signal amplifier, VoLTE calls booster, dual band booster, vehicle signal coverage, mobile network enhancement ## Details - **Price:** 259.99 GBP - 287.56 GBP - **Vendor:** UKMobileBooster.com - **Type:** Denmark - **Tags:** application 4G LTE Data & Voice Calls, application vehicle, dk Cbb, dk dk, dk Lycamobile, dk Oister, dk TDC, dk Telenor, dk Telia, dk Three, dk Vectone, has_stock_countdown, provider Cbb Mobil, provider Lycamobile, provider Oister, provider TDC, provider Telenor, provider Telia, provider Three, provider Vectone ## Variants | Variant | Price | Available | |---------|-------|-----------| | No | 259.99 GBP | In stock | | Yes | 287.56 GBP | In stock | ## Images - 4G LTE & Calls - Car Vehicle Caravan (Three/TDC/Telenor/Telia/Cbb Mobil/Vectone) Mobile Signal Booster - Car Vehicle Mobile Signal Booster Aerial - Mobile Signal Booster Package - Car Vehicle Mobile Signal Booster How It Works - Car Vehicle Mobile Signal Booster Best Installation - Car Vehicle Mobile Signal Booster - Car Vehicle Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/dk-cvcd-mobile-booster) > Updated: 2026-09-02