# 3G & 4G LTE - Car Vehicle Caravan (O2/Vodafone/Telekom) Mobile Signal Booster ##### **Powerful Signal Enhancement** Experience unparalleled connectivity with our 3G & 4G LTE mobile signal booster. Specifically designed for cars, caravans and vehicles, it amplifies weak signals from providers like O2, Vodafone, and Telekom, ensuring you stay connected wherever your journey takes you. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature1.webp?v=1780294389) ##### **Easy Installation** No technical skills? No problem! Our mobile signal booster comes with a simple installation guide that allows you to set it up in minutes. Just plug in the device, and you'll be enjoying enhanced mobile service right away. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature2.webp?v=1780294389) ##### **Broad Compatibility** Compatible with all major networks, this device ensures that you receive improved signal strength whether you're in remote areas or urban environments. Enjoy smooth calls and uninterrupted internet browsing on all your devices. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature3.webp?v=1780294389) ##### **Sleek and Compact Design** Designed with mobility in mind, this booster is compact and lightweight, making it easy to transport and install in any vehicle. Enhance your travel experience without compromising on space or convenience. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature4.webp?v=1780294389) ##### **Enhanced Call Quality** Say goodbye to dropped calls and poor voice clarity. Our booster significantly improves call quality, making it easier to communicate while on the go. Drive confidently, knowing you can always stay connected. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature5.webp?v=1780294389) ##### **Reliable Customer Support** Our dedicated support team is here to help you every step of the way. From installation advice to troubleshooting, we ensure you have all the assistance you need for optimal performance of your mobile signal booster. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Feature6.webp?v=1780294389) ## **3 Steps to Full Bars** ## 1\. Place the Outdoor Antenna Mount the antenna where you get the best signal. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Install1.webp?v=1780294387) ## 2\. Connect the Booster Inside Plug in the booster and connect to the antenna. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Install2.webp?v=1780294387) ## 3\. Enjoy Full Bars Everywhere Clear calls, fast data, and no more dead zones. ![Car Vehicle Mobile Phone Signal Booster Improve Signal Install](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Car-Signal-Booster-Install3.webp?v=1780294387) ## mobile signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial It boost **3G and 4G LTE** signal on 800MHz, 2100MHz frequency, the frequencies used in **Germany** 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 O2, Telekom, Vodafone, Callmobile, Debitel Light, Hellomobil, HTP mobil, Kabel Deutschland, MobilCom-Debitel 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**. The booster enhances cell signals is a low-cost amplifier that wireless enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 4G LTE 800MHz and 3G 2100MHz (Band 20/1) network signal. This system is compatible with 3G and 4G 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! * * * **Wow 3G/4G Calls** Eliminates Dropped Calls **Clear Voice** No Miss Important Calls **Consistent Connection** Reliable 3G/4G LTE Data **Send/Receive SMS** SMS Text Messages Quickly **3G/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 signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial for car vehicle 01](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV01.webp?v=1600636899) ![mobile signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial for car vehicle 02](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV02.webp?v=1600636900) * * * ### Specification Application & Bands \[Car, Vehicle 3G & 4G/LTE Data\] (Band 20, 1) Country Germany **Boost All On** E-Plus (3G) O2 (3G & 4G) Telekom (3G & 4G) Vodafone (3G & 4G) Aldi Talk (3G) Ay yildiz (3G) Blau (3G) Blauworld (3G) Callmobile (3G & 4G) Congstar (3G) Debitel Light (3G & 4G) Edeka Mobil (3G) ExpressMobil (3G) Fonic (3G) Fyve (3G) Hellomobil (3G & 4G) HTP mobil (3G & 4G) Ja Mobil (3G) Kabel Deutschland (3G) Klarmobil Mobile (3G & 4G) Lebara Mobile (3G) Lidl Connect (3G) Lycamobile (3G) MobilCom-Debitel (3G & 4G) NettoKOM (3G) NetzClub (3G) Ortel Mobile (3G) Otelo (3G) Penny Mobil (3G) WhatsApp SIM (3G) 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 **Warming Tips:** - Band Confirmation: This booster can boost signals on Band 20, Band 1, 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCarVehicle02.webp?v=1600636900) ### **Application Scenarios** ![mobile signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial 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 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-van.jpg?v=1698366473) 1. Q: What is a mobile signal booster? A: A mobile signal booster is a device that helps improve mobile phone signals. It does this by capturing weak signals from outside and amplifying them so that you can have clearer calls and faster internet inside your vehicle. 2. Q: How does the mobile signal booster work? A: The booster works in three steps: First, the external antenna picks up the weak signal from nearby cell towers. Then, the signal booster amplifies that signal. Finally, the internal antenna broadcasts the improved signal inside your vehicle, providing better reception for your mobile devices. 3. Q: Who can use a mobile signal booster? A: Anyone who experiences poor mobile signal in their vehicle can use a mobile signal booster. This is ideal for people traveling in remote areas, or those who use their phones for work while on the go. 4. Q: Which mobile networks is it compatible with? A: This mobile signal booster is compatible with major networks including O2, Vodafone, and Telekom. It works to boost signals across multiple frequencies, improving both 3G and 4G connections. 5. Q: Are there any specific requirements for installation? A: Installation of the mobile signal booster is quite simple. You need to mount the external antenna on top of your vehicle and connect it to the booster unit inside. It doesn't require any special tools or skills, making it easy for most users to set up. 6. Q: Can I use a mobile signal booster for multiple devices? A: Yes! This mobile signal booster can support up to 15 devices simultaneously. This means that everyone traveling with you can enjoy better phone reception at the same time. 7. Q: Will it work in areas with no signal at all? A: No, the booster needs at least a basic signal (around 1-2 bars) from outside to amplify it. If there's no signal at all, the booster won't be able to create one. 8. Q: Is it safe to use a mobile signal booster? A: Yes, mobile signal boosters are safe to use. They comply with international safety regulations and actually reduce the radiation emitted from your phone by providing a stronger signal at a lower power level. 9. Q: What happens if I experience trouble with the booster? A: If you encounter any issues with your mobile signal booster, you can refer to the user manual provided with your product. Additionally, you can reach out to customer support for assistance with troubleshooting. 10. Q: How much does the mobile signal booster cost? A: The price of the mobile signal booster varies depending on the model and features, with typical prices around £259.99. Check with your retailer for specific pricing and any ongoing promotions. Tags: [mobile signal booster](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [3G 4G LTE](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [car vehicle caravan](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [O2 Vodafone Telekom](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [Germany mobile networks](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [dual band booster](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [improve cell signal](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster), [external aerial](https://www.ukmobilebooster.com/products/de-cvcw-mobile-booster) ## Details - **Price:** 259.99 GBP - 287.56 GBP - **Vendor:** UKMobileBooster.com - **Type:** Germany - **Tags:** application 3G Data & 4G LTE Data, application vehicle, de Callmobile, de de, de Debitel Light, de Hellomobil, de HTP mobil, de Kabel Deutschland, de MobilCom-Debitel, de O2, de Telekom, de Vodafone, has_stock_countdown, provider Callmobile, provider Debitel Light, provider Hellomobil, provider HTP mobil, provider Kabel Deutschland, provider MobilCom-Debitel, provider O2, provider Telekom, provider Vodafone ## Variants | Variant | Price | Available | |---------|-------|-----------| | No | 259.99 GBP | In stock | | Yes | 287.56 GBP | In stock | ## Images - mobile signal booster 3G 4G LTE car vehicle caravan O2 Vodafone Telekom Germany mobile networks dual band booster improve cell signal external aerial - Before and after comparison of a phone with dropped calls and full signal strength on a scenic road. 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