# Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster ##### **Enhanced Voice Clarity** Experience crystal-clear voice calls with the BE-G250 mobile signal booster. It effectively amplifies the 900MHz frequency for all major networks in Belgium, ensuring you never miss an important call due to poor reception. ##### **Rapid Text Messaging** Enjoy swift SMS delivery with our mobile signal booster. It significantly enhances your text message sending and receiving capabilities, keeping you connected without delays even in areas with weak signals. ##### **Spacious Coverage Area** Transform your environment with expansive indoor coverage reaching up to 250 m². Ideal for homes, cafes, restaurants, and clubs, the BE-G250 ensures everyone enjoys robust connectivity. ##### **Complete Installation Kit** Get everything you need for seamless installation in one package. The BE-G250 kit includes an external aerial, cables, booster unit, internal aerial, and power adapter, making setup effortless and hassle-free. ##### **Upgrade Options for Better Performance** Enhance your signal strength with optional upgrades such as high-gain antennas and surge protectors, ensuring the best performance even in challenging environments or adverse weather conditions. ##### **Supports Multiple Users** Keep everyone connected with support for up to 25 simultaneous users. Whether at home or in a bustling venue, the BE-G250 booster makes sure your entire group can communicate efficiently. 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. The booster is the best suitable for medium size, boost indoor signal coverage up to **250 m2**, perfect for home, cafes, restaurants, pubs, clubs and more. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **Signal Wider Coverage** Reception Up to 250 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 25 Simultaneously Band Single Band 8 Frequency 900MHz Gain(dB) Uplink Gp≥50; Downlink Gp≥55 Up-link 890~915 MHz Down-link 935~960 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 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 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 does a mobile signal booster do? - A mobile signal booster helps people make clear phone calls and send text messages by boosting the mobile signals they receive. It works by improving signals in areas where they are weak, making it easier for you to communicate. 2. Which mobile networks does this booster work with? - This signal booster can enhance mobile signals for several networks in Belgium, including Mobistar, Proximus, BASE, and many others. So, no matter who your phone provider is, chances are this booster will help you! 3. How big of an area does the booster cover? - The mobile signal booster is designed to improve reception in medium-sized areas, covering up to 250 square meters. This makes it perfect for homes, cafes, restaurants, and clubs! 4. Can I use this booster if there’s no signal outside? - Unfortunately, a mobile signal booster can't create signals; it can only amplify them. If there's no signal outside, the booster will not be able to help you. 5. How can I check if my phone can use this booster? - You can check the frequency band for your phone by dialing \*3001#12345# and pressing the call button. Then look for 'Freq Band Indicator' to see if it’s compatible with the booster. 6. What comes in the booster kit? - The booster kit includes everything you need for installation: an external aerial, cables, the booster unit, an internal aerial, and a power adapter. It’s all included in one price for your convenience! 7. What should I do if my signal is still weak? - If your signal remains weak even with the booster, you might want to consider upgrading to a higher gain external aerial. This can help improve performance, especially if your phone indicates a low signal. 8. What is a Lightning Surge Protector? - A Lightning Surge Protector is a device that protects your signal booster from power surges that can occur due to lightning strikes. It is easy to install and helps keep your equipment safe. 9. How many users can connect at once? - This mobile signal booster can support up to 25 users at the same time, so multiple people in the same area can enjoy better phone calls and text messaging. 10. Is it easy to install? - Yes! The mobile signal booster is designed for easy installation. You can set it up with just a few simple steps, as everything you need comes in the kit. TAGES: mobile signal booster, boost calls signal, Belgium mobile networks, voice calls and text, indoor signal coverage, GSM booster, signal amplification, medium size coverage ## Details - **Price:** 110.0 GBP - 230.0 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 250 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 | 110.00 GBP | In stock | | No / No / Yes | 125.00 GBP | In stock | | No / Yes / No | 160.00 GBP | In stock | | No / Yes / Yes | 180.00 GBP | In stock | | 20 M / No / No | 130.00 GBP | In stock | | 20 M / No / Yes | 150.00 GBP | In stock | | 20 M / Yes / No | 180.00 GBP | In stock | | 20 M / Yes / Yes | 200.00 GBP | In stock | | 30 M / No / No | 140.00 GBP | In stock | | 30 M / No / Yes | 160.00 GBP | In stock | | 30 M / Yes / No | 190.00 GBP | In stock | | 30 M / Yes / Yes | 210.00 GBP | In stock | | 40 M / No / No | 150.00 GBP | In stock | | 40 M / No / Yes | 170.00 GBP | In stock | | 40 M / Yes / No | 200.00 GBP | In stock | | 40 M / Yes / Yes | 220.00 GBP | In stock | | 50 M / No / No | 160.00 GBP | In stock | | 50 M / No / Yes | 180.00 GBP | In stock | | 50 M / Yes / No | 210.00 GBP | In stock | | 50 M / Yes / Yes | 230.00 GBP | In stock | ## Images - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster - Calls - 250m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/be-g250-mobile-booster) > Updated: 2026-09-02