# Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster ##### **Enhanced Call Clarity** Experience truly crystal-clear voice calls with our booster designed for 4G Calling (VoLTE). Whether you're in an urban area or a remote location, make important calls without interruptions or dropped connections, ensuring you never miss a moment. ##### **Massive Coverage Area** Cover up to 2,000 m² with ease, making this booster ideal for large homes, offices, and commercial spaces. Enjoy uninterrupted service in warehouses, corporate areas, or hotels, and keep everyone connected with reliable signals. ##### **Fast Data Speeds** Boost your 3G and 4G internet performance with accelerated upload and download speeds. Ideal for streaming, gaming, or video conferencing, enjoy seamless online experiences even in areas with weak signals. ##### **Upgrade Options Available** Need a stronger connection? Enhance your system with upgraded external cables, higher gain antennas, or additional surge protection. Customization ensures that you get the optimal performance tailored to your specific needs. ##### **Multiple User Support** Our powerful booster is capable of supporting up to 200 users simultaneously. Everyone can enjoy enhanced signal strength, making it perfect for businesses and large gatherings where consistent connectivity is crucial. ##### **Comprehensive Package** Everything you need for installation is included in one affordable package, from the external aerial to the booster base unit and all necessary cables. Simplify your setup with a complete kit that makes boosting your signal a breeze. It boost **Calls and 3G and 4G LTE** signal on 900MHz, 1800MHz and 2100MHz frequencies, the frequencies used in **Brazil** 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 mainly used for improving TIM, Claro, Oi and Algar mobile carrier **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 booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 2G 900MHz, 3G 2100MHz, and 2G and 4G LTE 1800MHz (Band 8/3/1) network signal. 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**. * * * **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 Brazil **Boost All On** TIM (4G & 3G & 2G) Claro (4G & 3G & 2G) Oi (4G & 3G & 2G) Algar (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 designed to improve mobile reception. It takes weak cell signals from outside and amplifies them, allowing your phone to have better calls, texts, and internet access. 2. How does the 2000m2 mobile signal booster work? - This booster works by receiving weak signals from outside your building and making them stronger. It operates on various frequencies used by Brazilian mobile networks like TIM, Claro, Oi, and Algar, improving both 3G and 4G connections. 3. What areas can the booster cover? - The 2000m2 mobile signal booster can cover a large area of up to 2,000 square meters. This makes it great for large homes, offices, hotels, and even warehouses. 4. Can multiple people use the signal booster at the same time? - Yes! This booster can support up to 200 users simultaneously, so your family, friends, or colleagues can all enjoy improved mobile signals. 5. Does the booster work for all mobile networks? - Absolutely! The booster is compatible with all major networks in Brazil, including TIM, Claro, Oi, and Algar, and supports 2G, 3G, and 4G connections. 6. What if there's no signal outside? - The booster amplifies existing signals but cannot create a new signal. If there is no signal outside, the booster won't be able to help, so make sure to check your outdoor reception first. 7. Is it easy to install the mobile booster? - Yes, the booster kit comes with everything you need for installation. It includes an external antenna, cables, the booster unit, and an indoor antenna, making the setup process simple and straightforward. 8. What frequencies does the booster support? - The booster supports 900MHz, 1800MHz, and 2100MHz frequencies, which are commonly used for 2G, 3G, and 4G in Brazil, ensuring you can enjoy clear calls and fast internet. 9. Can I upgrade my booster for better performance? - Yes, you can upgrade certain components like external cables, antennas, or even add a surge protector to enhance the performance of your mobile signal booster. 10. What is VoLTE and how does it relate to the booster? - VoLTE stands for Voice over LTE, allowing clearer voice calls using the 4G network. If your phone supports it and you're in a 4G area, the booster enhances this feature for better call clarity. TAGES: mobile booster, 3G 4G LTE signal booster, cell phone signal amplifier, Brazil mobile networks, improve voice calls, TIM Claro Oi Algar, indoor signal coverage, 2000m2 cell signal booster ## Details - **Price:** 1390.38 GBP - 1510.38 GBP - **Vendor:** UKMobileBooster.com - **Type:** Brazil - **Tags:** application Voice Calls & 3G & 4G LTE Data, br br, coverage up to 2000 sq metres, provider Algar, provider Claro, provider Oi, provider TIM ## 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 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/br-gdw2000-mobile-booster) > Updated: 2026-09-02