# 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster ##### **Enhanced 4G LTE Coverage** Experience uninterrupted connectivity with improved 4G LTE signals in your home or office. This booster effectively amplifies the 800MHz frequency, utilized by major Swiss networks including Swisscom, Sunrise, Salt, and Yallo, ensuring reliable internet access anytime. ##### **Spacious Signal Range** Cover an impressive area of up to 500 m² with our high-performance signal booster. Whether in medium-sized houses, offices, or warehouses, everyone can enjoy a consistent 4G LTE connection throughout the entire space. ##### **User-Friendly Band Checker** Easily check if your device is compatible with the 800MHz frequency band using the built-in band checker. Ensure that your phone supports 4G LTE signals to maximize the benefits of this powerful booster. ##### **VoLTE-Ready for Clear Calls** If your device supports 4G Calling, this booster enhances voice clarity and call quality over the 4G network. Enjoy seamless conversations with reduced background noise and interruptions when making calls using your mobile. ##### **Comprehensive Installation Kit** Get everything you need for setup included in one package. The installation kit features an external aerial, cables, booster base unit, indoor aerial, and power adapter, making your installation process effortless and straightforward. ##### **Upgrade Options Available** Customize your setup with our upgrade options, including extended external cables and a lightning surge protector. Tailor the system to meet your specific needs, ensuring optimal performance even in challenging conditions. It boost **4G/LTE** signal on 800MHz frequency, the frequency used in **Switzerland** used by mobile networks to deliver their 4G mobile services. 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 is a high-performance booster, boost indoor signal cover an area of up to **500 m2**, perfect for medium houses, offices, warehouse and more. * * * **Consistent Connection** Reliable 4G/LTE Data **4G/LTE Internet** Faster Uploads & Downloads **Signal Wider Coverage** Reception Up to 500 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 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) * * * ### About 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) * * * ### Specification (scroll to view all) Application & Bands \[4G/LTE\] (Band 20) Country Switzerland **Boost All On** Swisscom (4G) Sunrise (4G) Salt Mobile (4G) Yallo (4G) Aldi mobile (4G) CoopMobile (4G) Lebara mobile (4G) Lycamobile (4G) Mucho (4G) Ok.-mobile (4G) Ortel mobile (4G) TalkTalk (4G) UPC Cablecom (4G) Users Supporting 50 Simultaneously Band Single Band 20 Frequency 800MHz Gain(dB) Uplink Gp≥60; Downlink Gp≥65 Up-link 832~862 MHz Down-link 791~821 MHz Export Power(Po) ≥20dBm 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, 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 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-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 helps improve the 4G mobile signal in your home or office. It captures weak signals from outside, amplifies them, and then sends the strengthened signal inside. This means you can have better phone calls and faster internet, especially in areas where the mobile network signal is weak. 2. Which networks does this booster work with? - This mobile signal booster works with several networks in Switzerland, including Swisscom, Sunrise, Salt, and Yallo, among others. If you use any of these services, this booster can help you get a better signal and improve your mobile connection. 3. How do I know if the booster will work for me? - To see if the booster will be effective, you should check if there is a 4G signal available outside your home or office. If you can make a call or use the internet outside, the booster will amplify that signal indoors. However, if there's no signal outside, the booster won't be able to create one. 4. How much area does this booster cover? - This booster can cover an area of up to 500 square meters. This makes it a great choice for medium-sized homes, offices, or warehouses where multiple people need a reliable mobile signal. 5. Is it easy to install the mobile booster? - Yes! The mobile signal booster comes with all the necessary items for installation, including an external antenna and cables. You can set it up by following the easy installation instructions provided in the kit. 6. What is the significance of signal strength measured in dBm? - The signal strength, measured in dBm, tells you how strong your mobile signal is. A lower number (like -80 dBm) means a stronger signal, while a higher number (like -100 dBm) means a weaker signal. Checking this value helps you understand the performance of your mobile signal indoors. 7. Can I use this booster for multiple devices at the same time? - Yes, this 4G LTE mobile signal booster can support up to 50 devices at the same time. This means you and your friends or family can all enjoy better call quality and faster internet without any problem! 8. What if I need longer cables for installation? - If the standard 10-meter cables are not long enough for your setup, you have the option to upgrade to longer external cables. This allows for more flexible installation, depending on where you need to place your antennas. 9. What protections does the booster have against lightning? - The booster can be equipped with a lightning surge protector. This device helps to protect the booster from damage caused by lightning strikes, ensuring that it continues to work properly even during storms. 10. Do I need to do anything special to make the booster work? - Besides installing the booster according to the instructions, you may need to check your phone's band frequency to ensure compatibility. It's a good idea to use the \*3001#12345# code on your iPhone to find out this information, so you know the booster is suitable for your network. TAGES: 4G LTE booster, mobile signal booster Switzerland, Swisscom Sunrise Salt Yallo, improve 4G signal, indoor signal coverage 500m2, VoLTE support mobile, high-performance signal booster, outdoor aerial installation ## Details - **Price:** 335.0 GBP - 405.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Switzerland - **Tags:** application 4G LTE Data, 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 500 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 | 335.00 GBP | In stock | | No / Yes | 355.00 GBP | In stock | | 20 M / No | 355.00 GBP | In stock | | 20 M / Yes | 375.00 GBP | In stock | | 30 M / No | 365.00 GBP | In stock | | 30 M / Yes | 385.00 GBP | In stock | | 40 M / No | 375.00 GBP | In stock | | 40 M / Yes | 395.00 GBP | In stock | | 50 M / No | 385.00 GBP | In stock | | 50 M / Yes | 405.00 GBP | In stock | ## Images - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster - 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/ch-c500-mobile-booster) > Updated: 2026-09-02