# 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster ##### **Enhanced Signal Strength** Experience powerful 3G and 4G LTE signal boosting across frequencies of 800MHz and 2100MHz. Perfect for Belgium's mobile networks, including Proximus, Mobistar, and BASE, this device ensures a reliable connection for seamless mobile services. ##### **Wide Coverage Area** Designed to cover up to 100m², this mobile signal booster is ideal for small apartments and offices. Say goodbye to dead zones and enjoy perfect indoor reception, ensuring that you're always connected. ##### **Dual Band Functionality** This dual band booster amplifies signals simultaneously, catering to various network providers in one go. It's an essential addition for households with multiple networks in use, allowing everyone to connect efficiently. ##### **Clarity in Communication** Enjoy crystal-clear voice calls with 4G Calling capabilities. Whether you’re in a bustling home or a quiet office, you can make important calls without interruptions, benefiting from enhanced voice quality. ##### **Fast Data Speeds** Get ready for faster uploads and downloads, enhancing your internet experience. Stream videos, download files, and browse the web with confidence, benefiting from robust 3G and 4G LTE data connections. ##### **Complete Installation Kit** Convenience is key! Each kit comes ready for setup, including everything you need: an external aerial, cables, booster unit, internal aerial, and power adapter. Easy installation guarantees you’ll be up and running in no time. It boost **3G and 4G LTE** signal on 800MHz, 2100MHz frequency, the frequencies used in **Belgium** 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 Ireland Mobistar, Proximus, BASE, Aldi Talk, Allo RTL etc ALL mobile network operators for improving **3G and 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**. Boost indoor signal cover an area up to **100 m2**, is ideal for small apartments or offices. This system is compatible with all 4G and 3G 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** Reception Up to 100 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 \[3G & 4G/LTE Data\] (Band 20, 1) Country Belgium **Boost All On** Mobistar (3G & 4G) Proximus (3G & 4G) BASE (3G & 4G) Aldi Talk (3G & 4G) Allo RTL (3G & 4G) Jim Mobile (3G & 4G) Lycamobile (3G) Mobile Vikings (3G & 4G) Ortel (3G & 4G) Red Bull Mobile (3G) Telenet (3G & 4G) Users Supporting 10 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) ≥10dBm 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 20, or 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. ### 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 signal indoors. It works by taking weak signals from outside, boosting them, and then sending out a stronger signal inside your home or office. This means you can enjoy better call quality, faster internet, and fewer dropped calls. 2. Which networks does this booster support? - This signal booster works with many mobile networks including Mobistar, Proximus, BASE, Aldi Talk, and Allo RTL in Belgium. It can enhance both 3G and 4G LTE signals for these networks, making it a great choice for anyone who needs better reception. 3. How big of an area can this booster cover? - The mobile signal booster can cover an area of up to 100 square meters, which is ideal for small apartments or offices. This means that if you install it in a room, it can help boost the signal throughout that space. 4. Do I need an outdoor signal for the booster to work? - Yes, a mobile signal booster can only amplify the signals that it receives from outside. If there is no signal available outside your home, the booster will not be able to help you inside. 5. Can I make calls using 4G with this booster? - Yes! If your mobile phone supports 4G Calling, also known as Voice over LTE (VoLTE), and if 4G Calling is available in your area, the booster will help you make clearer voice calls over the 4G network. 6. What do I need for installation? - The signal booster kit includes everything you need for installation: an external antenna, cables, a booster base unit, an internal antenna, and a power adapter. It is user-friendly, making it easy even for beginners to set up. 7. Can I use this booster with any mobile phone? - Yes, this booster is compatible with all types of mobile phones that support 3G and 4G LTE networks, regardless of the brand. As long as your phone can connect to these networks, the booster will work. 8. What is the difference between 3G and 4G? - 3G and 4G are different generations of mobile network technology. 3G, also known as UMTS, allows for internet browsing and basic streaming, while 4G provides faster internet speeds and better quality for video streaming and online gaming. 9. What happens if I have low signal outside? - If the signal outside is weak, the booster will struggle to improve the signal inside. A weak outdoor signal means that it won't be able to capture and amplify enough signal to make a significant difference indoors. 10. How can I check my phone's frequency band? - To find out your frequency band, you can dial \*3001#12345#\* on your iPhone and press the Call button. Then, select 'Serving Cell Info' and check the 'Freq Band Indicator' to see the frequency you are connected to. TAGES: 3G signal booster, 4G LTE signal booster, mobile signal booster, Belgium mobile networks, Boost indoor signal, Dual Band booster, VoLTE support, signal coverage 100m2 ## Details - **Price:** 185.99 GBP - 305.99 GBP - **Vendor:** UKMobileBooster.com - **Type:** Belgium - **Tags:** application 3G Data & 4G LTE Data, be Aldi Talk, be Allo RTL, be BASE, be be, be Jim, be Mobile Vikings, be Mobistar, be Ortel, be Proximus, be Telenet, coverage Up to 100 sq metres, has_stock_countdown, provider Aldi Talk, provider Allo RTL, provider BASE, provider Jim Mobile, provider Mobile Vikings, provider Mobistar, provider Ortel, provider Proximus, provider Telenet ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 185.99 GBP | In stock | | No / No / Yes | 205.99 GBP | In stock | | No / Yes / No | 235.99 GBP | In stock | | No / Yes / Yes | 255.99 GBP | In stock | | 20 M / No / No | 205.99 GBP | In stock | | 20 M / No / Yes | 225.99 GBP | In stock | | 20 M / Yes / No | 255.99 GBP | In stock | | 20 M / Yes / Yes | 275.99 GBP | In stock | | 30 M / No / No | 215.99 GBP | In stock | | 30 M / No / Yes | 235.99 GBP | In stock | | 30 M / Yes / No | 265.99 GBP | In stock | | 30 M / Yes / Yes | 285.99 GBP | In stock | | 40 M / No / No | 225.99 GBP | In stock | | 40 M / No / Yes | 245.99 GBP | In stock | | 40 M / Yes / No | 275.99 GBP | In stock | | 40 M / Yes / Yes | 295.99 GBP | In stock | | 50 M / No / No | 235.99 GBP | In stock | | 50 M / No / Yes | 255.99 GBP | In stock | | 50 M / Yes / No | 285.99 GBP | In stock | | 50 M / Yes / Yes | 305.99 GBP | In stock | ## Images - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - 3G & 4G LTE - 100m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/be-cw100-mobile-booster) > Updated: 2026-09-02