# 4G LTE - Car Vehicle Caravan (Zain/Viva) Mobile Phone Signal Booster ##### **Reliable 4G LTE Signal** Experience uninterrupted connectivity with our 4G LTE signal booster designed specifically for Kuwait's Zain and Viva networks. Operating on the 1800MHz frequency, it ensures you enjoy clearer voice calls through 4G Calling, also known as Voice over LTE or VoLTE, making every conversation crisp and reliable. ##### **Complete Installation Kit** Everything you need is included in one convenient package. The kit comes with a high-quality external aerial, booster base unit, internal aerial, cables, and a power adapter. Installation is a breeze—set it up within minutes and enjoy enhanced mobile signal without the fuss! ##### **Compact and Portable Design** Our booster features a sleek, compact design comparable to a cigarette box. Its lightweight structure makes it easy to transport, making it perfect for vehicles of all sizes, ensuring you always have a reliable signal wherever your travels take you. ##### **Automatic Gain Control** No more manual adjustments! The booster intelligently adjusts its gain according to the external signal strength, providing optimal performance. Rest assured that your connection is maximized for the best experience available, no matter where you are. ##### **Versatile Power Options** Flexibility is key! Our signal booster can be powered using various adapters, including a mobile power bank, vehicle power adapter, or standard 220V AC. This versatility allows you to boost your signal effortlessly while on the road or at home. ##### **Health-Conscious Design** Reduce your exposure to mobile phone radiation with our signal booster. Enhanced signal coverage may lower your phone's radiation emissions, offering a safer alternative for users who prioritize environmental and health-conscious technology. It boost **4G LTE** signal on 1800MHz frequency, the frequency used in **Kuwait** used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving Zain and Viva mobile carrier networks **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. * * * **Consistent Connection** Reliable 4G/LTE Data **4G/LTE Internet** Faster Uploads & Downloads **Signal Wider Coverage** Vehicle Signal Booster * * * ### 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 \[Car, Vehicle 4G LTE\] (Band 3) Country Kuwait **Boost All On** Zain (4G) Viva (4G) Users Supporting 10 Simultaneously Band Single Band 3 Frequency 1800MHz Gain(dB) Uplink 10; Downlink 10 Up-link 1710~1785 MHz Down-link 1805~1880 MHz Export Power(Po) ≥27dBm 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 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 phone signal booster? - A mobile phone signal booster is a device that helps improve your mobile phone signal, making it stronger and more reliable. It works by capturing signals from outside and amplifying them so you can make clearer calls and access the internet more effectively. 2. How does the 4G LTE signal booster work? - The 4G LTE signal booster catches the mobile signals at a frequency of 1800MHz, which is used in Kuwait by mobile networks like Zain and Viva. Once it gets the signal, it amplifies it to improve the quality of calls and internet access inside your vehicle. 3. Can this booster help if there is no signal outside? - No, the signal booster can only make existing signals stronger. If there is no signal available from outside, the booster won’t be able to provide any improvement in your phone service. 4. Is the installation of the signal booster difficult? - No, the signal booster is designed to be easy to install. It comes with everything you need and an easy-to-follow installation manual. You won’t need any special skills or tools to set it up! 5. What items are included in the signal booster kit? - The kit includes a car signal booster, an external magnetic-mount aerial, a 12V DC car power adapter, and an installation manual. Everything you need to get started is included in one package! 6. How many users can connect to the booster at the same time? - The 4G LTE signal booster can support up to 10 users simultaneously. This means that multiple people can enjoy improved signal strength at the same time. 7. Is the signal booster safe to use? - Yes, the signal booster is designed to be safe. It reduces the radiation from your mobile phone by improving the signal, which helps protect your health while you use your device. 8. Can I use the booster if I change my mobile carrier? - If your new mobile carrier also uses the 1800MHz frequency (Band 3), such as Zain or Viva, then the booster will still work for you. Check with your new carrier to confirm the frequency they use. 9. What is '4G Calling' and how does it relate to the booster? - '4G Calling' is a feature that lets you make voice calls over the 4G LTE network, which can provide clearer call quality. If your phone supports 4G Calling and is available in your area, the booster will help enhance this feature. 10. What will happen if I unplug the booster? - If you unplug the booster, it will stop amplifying the signal. You can easily remove it at any time, and this will also reduce any emissions from the device, making it environmentally friendly. TAGES: 4G LTE mobile booster, signal booster for car, Kuwait mobile networks, Zain Viva 4G signal, Voice over LTE, mobile phone signal enhancement, vehicle signal amplifier, signal booster installation kit ## Details - **Price:** 139.99 GBP - 167.56 GBP - **Vendor:** UKMobileBooster.com - **Type:** Kuwait - **Tags:** application 4G LTE Data, application vehicle, has_stock_countdown, kw kw, provider Viva, provider Zain ## Variants | Variant | Price | Available | |---------|-------|-----------| | No | 139.99 GBP | In stock | | Yes | 167.56 GBP | In stock | ## Images - 4G LTE - Car Vehicle Caravan (Zain/Viva) Mobile Phone 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/kw-cvd-mobile-booster) > Updated: 2026-09-02