# Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster ##### **Enhanced Call Clarity** Experience crystal-clear voice calls with our mobile signal booster, which amplifies the 900MHz frequency used by major Belgian networks. Say goodbye to dropped calls and ensure every conversation is heard without interruptions. ##### **Rapid SMS Delivery** Stay connected effortlessly with swift SMS text message delivery. The signal booster guarantees improved reception, allowing you to send and receive messages quickly, no matter where you are in your home or office. ##### **Wide Coverage Area** Transform your space with up to 150 square meters of boosted signal coverage. Ideal for small apartments or offices, our device ensures that every corner has a strong and reliable mobile signal, enhancing your connectivity. ##### **Comprehensive Installation Kit** Get everything you need for installation in one package! The kit includes an external aerial, cables, a booster base unit, an internal aerial, and a power adapter, ensuring you have all the necessary components to boost your signal easily. ##### **Upgrade Options Available** Tailor your booster experience with various upgrade options. Whether you need longer cables, a high-gain antenna for stronger signal, or a surge protector for safety, we have the perfect enhancements to suit your specific needs. ##### **User-Friendly Operation** Designed with user experience in mind, our signal booster is easy to install and operate. Enhance your signal coverage seamlessly, ensuring uninterrupted connectivity for up to 15 simultaneous users. It boost **Calls** signal on 900MHz frequency, the frequency used in **Belgium** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It can boost all network on Mobistar, Proximus, BASE, Aldi Talk, Allo RTL, Jim Mobile, Lycamobile, Mobile Vikings, Red Bull Mobile, Telenet and Ortel for improving **Voice Calls & Text** signal. Boost indoor signal coverage up to **150 m2**, is ideal for small apartments or offices. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **Signal Wider Coverage** Reception Up to 150 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 Voice Calls & Text (Band 8) Country Belgium **Boost All On** Mobistar (2G) Proximus (2G) BASE (2G) Aldi Talk (2G) Allo RTL (2G) Jim Mobile (2G) Lycamobile (2G) Mobile Vikings (2G) Ortel (2G) Red Bull Mobile (2G) Telenet (2G) Users Supporting 15 Simultaneously Band Single Band 8 Frequency 900MHz Gain(dB) Uplink Gp≥45; Downlink Gp≥50 Up-link 890~915 MHz Down-link 935~960 MHz Export Power(Po) ≥18dBm 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 **Warming Tips:** Band Confirmation: This booster can boost signals on Band 8, 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 2 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-2-Indoor-Antenna.png?v=1700361962) ### **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 mobile signal booster? - A mobile signal booster is a device that helps improve the strength of your mobile phone's signal. It does this by taking a weak signal from outside and making it stronger inside your home or office, allowing you to make calls and send texts more easily. 2. Who can use the 150m2 mobile signal booster? - The 150m2 mobile signal booster can be used by anyone in Belgium who has trouble with their mobile signal. It works with many mobile networks like Proximus, Mobistar, and BASE, making it great for small apartments or offices. 3. How much area does the booster cover? - This booster can cover an area of up to 150 square meters. That means it can help improve your mobile signal in small rooms, apartments, or offices where you might struggle with reception. 4. Can I install the booster myself? - Yes! The kit comes with everything you need for installation. It includes antennas, cables, and the booster unit, and it’s designed to be easy for anyone to set up, so you don't need to be an expert! 5. What do I do if I have no signal outside? - If there is no mobile signal outside your building, the booster won’t work because it needs some signal to amplify. It's important to check if you get a signal outside before purchasing the booster. 6. How do I check the frequency band of my mobile? - You can check your mobile phone's frequency band by dialing \*3001#12345#\* and tapping the call button. This will show you details about your network, including the frequency band. 7. What should I do if my phone shows only 1 or 2 signal bars? - If your phone has only 1 or 2 bars of signal, it might be helpful to upgrade to a higher gain antenna for better performance. This can improve the reception within your home. 8. Is there any protection for the device in case of lightning? - Yes, we offer a lightning surge protector that can safeguard your equipment from strong surges caused by lightning. It's easy to install and is important for protecting your signal booster. 9. How many people can use the signal booster at one time? - The 150m2 mobile signal booster can support up to 15 users simultaneously. This makes it suitable for families, small offices, or shared spaces. 10. What types of services can the booster improve? - The booster enhances voice calls and text messaging services across all supported networks. This means you can have clearer conversations and send texts without issues. TAGES: mobile signal booster, 900MHz frequency, boost voice calls, improve signal coverage, GSM booster Belgium, indoor signal amplification, boost all networks, signal booster installation ## Details - **Price:** 85.0 GBP - 205.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Belgium - **Tags:** application Voice Calls, be Aldi Talk, be Allo RTL, be BASE, be be, be Jim, be Lycamobile, be Mobile Vikings, be Mobistar, be Ortel, be Proximus, be Red Bull, be Telenet, coverage Up to 150 sq metres, has_stock_countdown, provider Aldi Talk, provider Allo RTL, provider BASE, provider Jim Mobile, provider Lycamobile, provider Mobile Vikings, provider Mobistar, provider Ortel, provider Proximus, provider Red Bull, provider Telenet ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 85.00 GBP | In stock | | No / No / Yes | 105.00 GBP | In stock | | No / Yes / No | 135.00 GBP | In stock | | No / Yes / Yes | 155.00 GBP | In stock | | 20 M / No / No | 105.00 GBP | In stock | | 20 M / No / Yes | 125.00 GBP | In stock | | 20 M / Yes / No | 155.00 GBP | In stock | | 20 M / Yes / Yes | 175.00 GBP | In stock | | 30 M / No / No | 115.00 GBP | In stock | | 30 M / No / Yes | 135.00 GBP | In stock | | 30 M / Yes / No | 165.00 GBP | In stock | | 30 M / Yes / Yes | 185.00 GBP | In stock | | 40 M / No / No | 125.00 GBP | In stock | | 40 M / No / Yes | 145.00 GBP | In stock | | 40 M / Yes / No | 175.00 GBP | In stock | | 40 M / Yes / Yes | 195.00 GBP | In stock | | 50 M / No / No | 135.00 GBP | In stock | | 50 M / No / Yes | 155.00 GBP | In stock | | 50 M / Yes / No | 185.00 GBP | In stock | | 50 M / Yes / Yes | 205.00 GBP | In stock | ## Images - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 150m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/be-g150-mobile-booster) > Updated: 2026-09-02