# 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster ##### **Comprehensive 3G & Calls Boost** Experience seamless communication with our high-performance booster that enhances all 3G and voice call signals on the 900MHz and 2100MHz frequencies. Compatible with major Czech networks like Vodafone, T-Mobile, Mobil CZ, and O2, it ensures clear connections for voice calls, texts, and data. ##### **Wide Coverage Area** Designed to cover an impressive area of up to 1,000 m², this booster is perfect for large homes, offices, hotels, and warehouses. Eliminate signal dead zones and maintain connectivity throughout your space. ##### **Reliable Dual Band Performance** Our Dual Band booster operates on both 900MHz and 2100MHz frequencies simultaneously. This feature is essential for households with multiple users on different mobile networks, ensuring everyone enjoys consistent service without interruptions. ##### **Fast 3G Internet Access** Enjoy faster uploads and downloads with robust 3G internet connectivity. Whether you’re working from home or streaming your favorite content, our booster enhances your online experience without delays or disruptions. ##### **Complete Installation Kit** The kit includes everything you need for a hassle-free installation: an external antenna, cables, a booster unit, internal aerials, and a power adapter all included at one price. Setting up your signal booster has never been easier. ##### **Upgrade Options Available** Customize your booster system with our upgrade options for external cables and antennas or enhance your protection against surges with a lightning protector. Tailor your setup to meet your specific connectivity needs. It boost **All 3G & Calls** signal on 900MHz, 2100MHz frequencies, the frequencies used in **Czech Republic** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving O2, T-Mobile, Vodafone, PrimeTel, Kaktus, Tesco Mobil etc all mobile carrier networks **3G, Voice Calls & Text** signal. And, boost Vodafone both 900MHz 4G LTE and 2100MHz 4G LTE;T-Mobile, Mobil CZ, Kaktus 2100MHz 4G LTE. It is a high-performance booster, boost indoor signal cover an area up to **1,000 m2**, great for large house, offices, hotel, warehouse and more. This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 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! **Note:** This booster improve Vodafone, T-Mobile, Mobil CZ, Kaktus operators' 4G LTE signal only on Band 8 - 900MHz and Band 1 - 2100MHz frequency, you can purchase it directly if you sure your phone worked on this frequency. If unsure, firstly contact your provider double check frequency 900MHz or 2100MHz in your area is used for 4G network, or download and install APP "Network Signal Pro". * * * **Wow 3G Calls** Eliminates Dropped Calls **Clear Voice** No Miss Important Calls **Consistent Connection** Reliable 3G Data **Send/Receive SMS** SMS Text Messages Quickly **3G Internet** Faster Uploads & Downloads **Signal Wider Coverage** Reception Up to 1,000 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 \[3G Data and Voice Calls\] (Band 8, 1) Country Czech Republic **Boost All On** Vodafone (2G & 3G & 4G) T-Mobile (2G & 3G & 4G) Mobil CZ (2G & 3G & 4G) Kaktus (2G & 3G & 4G) O2 (2G & 3G) PrimeTel (2G & 3G) Coop Mobil (2G & 3G) Tesco Mobil (2G & 3G) OpenCall Mobile (2G & 3G) Sazka Mobil (2G & 3G) Users Supporting 100 Simultaneously Band Dual Band 8 & 1 Frequency 900 & 2100MHz Gain(dB) Uplink Gp≥65; Downlink Gp≥70 Up-link 890~915 MHz; 1930~1990 MHz Down-link 935~960 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 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 4 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-4-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, like the 3G & Calls - 1000m2 model, helps improve your phone's reception. It makes calls clearer and speeds up your internet when you're in areas with weak signals. This is especially useful in big places like homes, offices, or hotels. 2. Do I need to check my phone's frequency before using the booster? - Yes, it's very important! Your phone needs to work on the 900MHz or 2100MHz frequencies for the booster to work well. You can check this by contacting your mobile provider or using apps that analyze your phone's signal. 3. How much area can the booster cover? - The 3G & Calls - 1000m2 booster can cover up to 1,000 square meters. This means it can work well in large places, ensuring everyone inside has better phone signal for calls and internet. 4. Can this booster improve my 4G signal? - Yes! The booster can enhance 4G signals from Vodafone, T-Mobile, and other carriers, specifically on the 900MHz and 2100MHz bands. This helps improve your internet speed while using 4G. 5. Is it easy to install the mobile booster? - Absolutely! The kit comes with everything you need, including cables and antennas. All the parts fit together easily, so you can set it up without needing a professional. 6. What if I don't have a signal outside? - Unfortunately, the booster can only strengthen an existing signal. If there's no signal outside, the booster won't work because it can't create a signal from nothing. 7. Can the booster support multiple users at the same time? - Yes, this mobile signal booster can support up to 100 users at the same time. So, your family or coworkers can all enjoy better phone service together! 8. What happens if my signal is still weak after using the booster? - If the booster is installed correctly and you still experience weak signals, consider upgrading to a higher gain antenna or checking for obstacles that might block the signal. 9. Does the booster work for all phone brands? - Yes, the 3G & Calls - 1000m2 booster works with all mobile phones that use the supported frequencies of 900MHz and 2100MHz. This includes many popular brands. 10. How can I protect my equipment from lightning strikes? - You can purchase a lightning surge protector that helps shield your booster and antennas from high voltage when lightning strikes. It’s easy to install and keeps your equipment safe! TAGES: 3G signal booster, mobile signal amplifier, Vodafone signal improvement, T-Mobile coverage extender, Czech Republic mobile services, 4G LTE booster, indoor signal enhancement, mobile carrier network support ## Details - **Price:** 605.16 GBP - 725.16 GBP - **Vendor:** UKMobileBooster.com - **Type:** Czech Republic - **Tags:** application 3G Data & Voice Calls, coverage up to 1000 sq metres, cz cz, provider Coop Mobil, provider Kaktus, provider Mobil CZ, provider O2, provider OpenCall Mobile, provider PrimeTel, provider Sazka Mobil, provider T-Mobile, provider Tesco Mobil, provider Vodafone ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 605.16 GBP | In stock | | No / No / Yes | 625.16 GBP | In stock | | No / Yes / No | 655.16 GBP | In stock | | No / Yes / Yes | 675.16 GBP | In stock | | 20 M / No / No | 625.16 GBP | In stock | | 20 M / No / Yes | 645.16 GBP | In stock | | 20 M / Yes / No | 675.16 GBP | In stock | | 20 M / Yes / Yes | 695.16 GBP | In stock | | 30 M / No / No | 635.16 GBP | In stock | | 30 M / No / Yes | 655.16 GBP | In stock | | 30 M / Yes / No | 685.16 GBP | In stock | | 30 M / Yes / Yes | 705.16 GBP | In stock | | 40 M / No / No | 645.16 GBP | In stock | | 40 M / No / Yes | 665.16 GBP | In stock | | 40 M / Yes / No | 695.16 GBP | In stock | | 40 M / Yes / Yes | 715.16 GBP | In stock | | 50 M / No / No | 655.16 GBP | In stock | | 50 M / No / Yes | 675.16 GBP | In stock | | 50 M / Yes / No | 705.16 GBP | In stock | | 50 M / Yes / Yes | 725.16 GBP | In stock | ## Images - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster - 3G & Calls - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/cz-gw1000-mobile-booster) > Updated: 2026-09-02