# 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster ##### **Comprehensive 4G/LTE Support** This powerful mobile signal booster enhances \*\*all 4G/LTE and voice call signals\*\* across Switzerland. It operates on 800MHz and 1800MHz frequencies, compatible with leading networks including Swisscom, Sunrise, Yallo, and more. Enjoy seamless voice calls and data services, ensuring that you never miss a critical communication. ##### **Extensive Coverage Area** Experience a significant signal boost for both residential and commercial spaces with coverage up to \*\*2,000 m²\*\*. Ideal for large homes, businesses, warehouses, and hotels, this booster guarantees reliable connections in expansive areas, offering enhanced accessibility for multiple users simultaneously. ##### **Dual Band Technology** The dual-band functionality of this booster simultaneously supports \*\*Band 20 and Band 3\*\*, providing universal coverage across all Swiss mobile networks. It's the perfect solution for households with multiple mobile operators, ensuring each user enjoys optimal performance regardless of their network choice. ##### **Reliable Voice Quality** Utilize 4G Calling, also known as VoLTE, for superior voice clarity. This booster eliminates dropped calls and enhances the overall quality of your conversations, allowing for important discussions without interruptions, ensuring a consistent and clear connection every time. ##### **Quick SMS and Data Transmission** Stay connected with friends and colleagues by sending and receiving SMS messages at lightning speed. The booster also significantly improves your \*\*4G/LTE internet\*\*, allowing faster uploads and downloads, keeping you productive and engaged no matter where you are. ##### **Complete Installation Kit** Enjoy a hassle-free setup with a comprehensive kit that includes everything needed for installation: an outdoor antenna, indoor antenna, cables, and power adapter. With easy-to-follow instructions, anyone can enhance their signal strength efficiently, all at a competitive price. It boost **All 4G/LTE and All Calls** signal on 800MHz, 1800MHz frequencies, the frequencies used in **Switzerland** used by mobile networks to deliver their) mobile services: 4G and 2G (also known as GSM. It can boost all networks on Sunrise, Swisscom, Yallo, Lebara, Aldi mobile, Ortel mobile, Lycamobile, Ok.-mobile, Salt Mobile, UPC Cablecom, CoopMobile, TalkTalk and Mucho 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. It also can boost all network operators for improving **Voice Calls & Text** signal. The booster is a high-performance booster, boost indoor signal cover an area of up to **2,000 m2**, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more. 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** Reception Up to 2,000 sq.m. * * * ### Upgrade External Cables If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option. ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Cable.jpg?v=1693125491) * * * ### Upgrade External Aerial Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range: 2G (GSM) -76 to -90 dBm 3G (UMTS) -80 to -94 dBm 4G (LTE) -97 to -105 dBm How to shown dBm reading on phone? Check [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184) * * * ### Upgrade Protector Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device. ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184) * * * ### Specification (scroll to view all) Application & Bands \[4G/LTE & Voice Calls\] (Band 20, 3) Country Switzerland **Boost All On** Swisscom (2G & 4G) Sunrise (2G & 4G) Salt Mobile (2G & 4G) Yallo (2G & 4G) Aldi mobile (2G & 4G) CoopMobile (2G & 4G) Lebara mobile (2G & 4G) Lycamobile (2G & 4G) Mucho (2G & 4G) M-Budget (2G) Ok.-mobile (2G & 4G) Ortel mobile (2G & 4G) TalkTalk (2G & 4G) UPC Cablecom (2G & 4G) Users Supporting 200 Simultaneously Band Dual Band 20 & 3 Frequency 800MHz & 1800MHz Gain(dB) Uplink Gp≥70; Downlink Gp≥75 Up-link 832~862 MHz; 1710~1785 MHz Down-link 791~821 MHz; 1805~1880 MHz Export Power(Po) ≥27dBm Power Adapter Input: AC 100V~240V 50/60Hz Output: DC 5V Kit Includes 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable **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. ### Custom your solution #### **Expandable coverage by adding indoor antenna if the outside signal is strong.** ![UK Mobile Booster Expand Cell Coverage with 9 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-10-Indoor-Antenna.png?v=1700361963) ### **How It Works** ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWhomeoffice-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. #### **Get stronger signal** ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagenormalcoverage-2.webp?v=1650634397) #### Normal Cell Coverage Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings. ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageboostedcoverage-2.webp?v=1650634397) #### Signal Coverage with our booster Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower. #### **Installation** 1. Connect the indoor antenna to the MS port. 2. Connect the outdoor antenna to the BS Port. 3. Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna. 4. Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station. 5. Power on the booster and check the signal strength. 6. Adjust the outdoor antenna until you get the best signal strength. **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) ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834) ### **Application Scenarios** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834) **Home** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832) **Office** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834) **Garage** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834) **Metal Buildings** 1. What is a 4G LTE Mobile Signal Booster? - A 4G LTE Mobile Signal Booster is a device that improves the mobile phone signal inside buildings or large areas. If you have weak signal at home or work, this booster can help make your calls clearer and your internet faster. It works by taking the existing signal from outside and enhancing it, allowing better connectivity for everyone using their phones. 2. Which networks does the booster work with in Switzerland? - This booster is designed to work with all major mobile networks in Switzerland, including Swisscom, Sunrise, Salt, and Yallo. So whether you are with Aldi Mobile, Coop Mobile, or another provider, the booster will improve your signal for calls and data. 3. Can this booster help with dropped calls? - Yes! One of the main benefits of using a 4G LTE booster is that it can help eliminate dropped calls. With a stronger signal, you are less likely to lose your call or experience interruptions while talking. 4. How much area does the booster cover? - The mobile signal booster covers an area up to 2,000 square meters. That’s great for large homes, offices, or other big spaces where many people need a good mobile signal. 5. Is it easy to install the mobile signal booster? - Absolutely! The signal booster kit comes with everything you need for installation, including cables and antennas. Most people can set it up themselves without needing professional help, and there are guides available to make it even easier. 6. What if my outdoor signal is weak? - The booster can only make a weak signal stronger; it cannot create a signal from nothing. If you have no signal outside, the booster won’t work. Make sure there is at least a small signal outside before getting the booster. 7. What tools do I need for installation? - To install the mobile signal booster, you generally just need simple tools like a screwdriver. The kit includes the major parts like antennas and cables, so it’s straightforward. Many people can do it in under an hour! 8. Can I use the booster while traveling in Switzerland? - Yes, as long as you are within the coverage area of the mobile networks, you should be able to use the booster while moving. It provides a strong signal for both calls and internet use wherever you go. 9. Are there additional accessories I can get for the booster? - Yes, you can upgrade certain accessories for better performance, such as longer cables or a lightning surge protector. These can help with setup if your location needs special attention. 10. What should I do if my phone doesn't support 4G calling? - If your phone doesn't support 4G calling, you can still use the booster for regular calls and texts. However, to fully benefit from clearer voice calls, it’s best to have a phone that supports 4G LTE technology. TAGES: 4G LTE signal booster, mobile signal booster Switzerland, boost phone signal, dual band booster, voice over LTE, indoor signal coverage, mobile providers in Switzerland, improve 4G reception ## Details - **Price:** 935.0 GBP - 1005.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Switzerland - **Tags:** application 4G LTE Data & Voice Calls, ch Aldi, ch ch, ch CoopMobile, ch Lebara, ch Lycamobile, ch Mucho, ch Ok.-mobile, ch Ortel, ch Salt, ch Sunrise, ch Swisscom, ch TalkTalk, ch UPC Cablecom, ch Yallo, coverage up to 2000 sq metres, provider Aldi Mobile, provider CoopMobile, provider Lebara Mobile, provider Lycamobile, provider Mucho, provider Ok.-mobile, provider Ortel Mobile, provider Salt Mobile, provider Sunrise, provider Swisscom, provider TalkTalk, provider UPC Cablecom, provider Yallo ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No | 935.00 GBP | In stock | | No / Yes | 955.00 GBP | In stock | | 20 M / No | 955.00 GBP | In stock | | 20 M / Yes | 975.00 GBP | In stock | | 30 M / No | 965.00 GBP | In stock | | 30 M / Yes | 985.00 GBP | In stock | | 40 M / No | 975.00 GBP | In stock | | 40 M / Yes | 995.00 GBP | In stock | | 50 M / No | 985.00 GBP | In stock | | 50 M / Yes | 1005.00 GBP | In stock | ## Images - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/ch-cd2000-mobile-booster) > Updated: 2026-09-02