# Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster ##### **Enhanced Signal Boost** Experience superior connectivity with our mobile signal booster that amplifies Calls, 3G, and 4G LTE signals across multiple frequencies (900MHz, 1800MHz, 2100MHz). Perfectly designed for Telia, Elisa, DNA, Alcom, and Tele Finland networks, it ensures seamless voice calls and fast data services throughout your space. ##### **Wider Coverage Area** Cover expansive indoor spaces up to 2,000 m², making it ideal for large homes, offices, hotels, or warehouses. Our booster not only increases your connectivity range but also improves the overall quality of your signal, providing uninterrupted communication no matter where you are. ##### **Multi-Network Compatibility** This Tri Band booster uniquely supports all mobile networks including 2G, 3G, and 4G simultaneously. Whether your household uses different service providers, our booster guarantees universal coverage so everyone can stay connected without any hassle. ##### **Clearer Voice Calls with VoLTE** Utilize cutting-edge 4G Calling (VoLTE) technology for crystal-clear voice calls. If you're equipped with a compatible phone and in a VoLTE-supporting area, enjoy reduced call interruptions and better audio clarity, ensuring important conversations are never compromised. ##### **Easier Installation & Comprehensive Kit** Our all-inclusive kit comes complete with everything needed for smooth installation—external aerial, cables, booster unit, internal aerial, and power adapter. Setting up the booster is straightforward, ensuring you can enhance your mobile experience without professional assistance. ##### **Support for Multiple Users** Connect up to 200 users simultaneously across various devices without compromising performance. Whether it's for a busy family or a bustling office, our booster is engineered to efficiently manage multiple connections, ensuring everyone enjoys robust signal strength. It boost **Calls and 3G and 4G LTE** signal on 900MHz, 1800MHz and 2100MHz frequencies, the frequencies used in **Finland** used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies for improving Telia, Elisa, DNA, Alcom and Tele Finland ALL mobile carrier networks **Voice Calls, Text, 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 voice calls, text and 3G**. It is a high-performance booster, boost indoor signal cover an area 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 unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks **simultaneously**. It's Tri Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks! * * * **Clear Voice** No Miss Important Calls **Wow 2G/3G/4G Calls** Eliminates Dropped Calls **Battery Life** Get Longer On Your Phone **Send/Receive SMS** SMS Text Messages Quickly **Consistent Connection** Reliable 3G/4G Data **Seamless Switching** Back to Normal Network **Signal Wider Coverage** Reception Up to 2,000 sq.m. **3G/4G Internet** Faster Uploads & Downloads **Multiple Users** 200 Simultaneously * * * ### 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 \[Voice Calls & 3G & 4G LTE\] (Band 8, 3, 1) Country Finland **Boost All On** Telia (4G & 3G & 2G) Elisa (4G & 3G & 2G) DNA (4G & 3G & 2G) Alcom (4G & 3G & 2G) Tele Finland (4G & 3G & 2G) Users Supporting 200 Simultaneously Band Tri Band 8 & 3 & 1 Frequency 900 & 1800 & 2100MHz Gain(dB) Uplink Gp≥65; Downlink Gp≥70 Up-link 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz Down-link 935~960 MHz; 1805~1880 MHz; 2110~2180 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 8, or Band 3, 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 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 Mobile Signal Booster? - A mobile signal booster is a device that helps improve your phone signal. It takes weak signals from outside and makes them stronger inside your home or office. This means you can make clearer phone calls and use the internet more easily. 2. How does the Boosting Process Work? - The signal booster works by receiving the weak mobile signal outside, amplifying it, and then sending it to areas inside your building. It also sends any signals from your phone back outside to help maintain a good connection. 3. Which mobile networks does this booster support? - This booster can enhance the signals for all major mobile networks in Finland, including Telia, Elisa, DNA, Alcom, and Tele Finland. Whether you use 2G, 3G, or 4G, this device works for everyone. 4. What size area can the booster cover? - This mobile booster can cover an area of up to 2,000 square meters. That means it's great for large houses, offices, or even warehouses! 5. Can I use the booster with my 4G phone? - Yes, if you have a 4G-ready phone and are in an area with 4G coverage, the booster will help you make clearer calls using the 4G network. 6. What happens if there's no signal outside? - If there is no mobile signal outside, the booster won’t be able to help you. It cannot create a signal, but it can amplify one that is already present. 7. How many users can connect to the booster at once? - This booster can support up to 200 users at the same time. That means a lot of people can enjoy better signal strength without any issues! 8. Is the installation of the booster difficult? - Not at all! The kit comes with everything you need to install it easily, including external and internal antennas, cables, and a power adapter. You can set it up yourself without needing special skills. 9. What should I do if my signal is still weak after installation? - If your signal is weak after installation, make sure the outside antenna is placed where it can receive the best signal. You might also consider upgrading to a higher gain antenna for better performance. 10. What accessories can I upgrade for better performance? - You can upgrade to a higher gain Yagi antenna for improved signal strength, additional cables if the existing ones aren’t long enough, or install a surge protector to safeguard against lightning strikes. TAGES: mobile signal booster, 3G 4G LTE coverage, Telia Elisa DNA Alcom, Finland mobile networks, Tri Band booster, indoor signal improvement, clear voice calls, mobile network solution ## Details - **Price:** 1390.38 GBP - 1510.38 GBP - **Vendor:** UKMobileBooster.com - **Type:** Finland - **Tags:** application Voice Calls & 3G & 4G LTE Data, coverage up to 2000 sq metres, fi Alcom, fi DNA, fi Elisa, fi fi, fi Tele, fi Telia, provider Alcom, provider DNA, provider Elisa, provider Tele Finland, provider Telia ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 1390.38 GBP | In stock | | No / No / Yes | 1410.38 GBP | In stock | | No / Yes / No | 1440.38 GBP | In stock | | No / Yes / Yes | 1460.38 GBP | In stock | | 20 M / No / No | 1410.38 GBP | In stock | | 20 M / No / Yes | 1430.38 GBP | In stock | | 20 M / Yes / No | 1460.38 GBP | In stock | | 20 M / Yes / Yes | 1480.38 GBP | In stock | | 30 M / No / No | 1420.38 GBP | In stock | | 30 M / No / Yes | 1440.38 GBP | In stock | | 30 M / Yes / No | 1470.38 GBP | In stock | | 30 M / Yes / Yes | 1490.38 GBP | In stock | | 40 M / No / No | 1430.38 GBP | In stock | | 40 M / No / Yes | 1450.38 GBP | In stock | | 40 M / Yes / No | 1480.38 GBP | In stock | | 40 M / Yes / Yes | 1500.38 GBP | In stock | | 50 M / No / No | 1440.38 GBP | In stock | | 50 M / No / Yes | 1460.38 GBP | In stock | | 50 M / Yes / No | 1490.38 GBP | In stock | | 50 M / Yes / Yes | 1510.38 GBP | In stock | ## Images - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster - Calls & 3G & 4G LTE - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/fi-gdw2000-mobile-booster) > Updated: 2026-09-02