# Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster ##### **Enhanced Call Quality** Experience crystal-clear voice calls with our advanced 900MHz signal booster. Designed to enhance the signal quality for TIM, Claro, Oi, and Algar mobile networks, enjoy uninterrupted conversations without distortion. Perfect for large houses and offices, this booster ensures every call is heard loud and clear. ##### **Reliable SMS Delivery** Never miss a text with improved SMS signal reliability. Our signal booster ensures fast and uninterrupted text message delivery, making it easier to stay connected with friends, family, and colleagues. Quickly send and receive messages with confidence, no matter where you are. ##### **Extensive Coverage Area** Covering an impressive 2,000 sq.m., this signal booster expands your indoor signal coverage significantly. Ideal for large residential spaces, corporate offices, and hotels, say goodbye to dead zones and hello to seamless connectivity throughout any area. ##### **All-Inclusive Installation Kit** Our product comes with everything you need for a complete installation. The all-in-one kit includes an external aerial, cables, a booster base unit, an internal aerial, and a power adapter. Enjoy a hassle-free setup without the need for additional purchases. ##### **Upgrade Options for Optimal Performance** Maximize your booster’s efficiency with optional upgrades, such as high-gain Yagi antennas and lightning surge protectors. Tailor your setup to suit your needs and ensure you have the best equipment to enhance your mobile signal quality. ##### **User-Friendly Band Checker** Easily check if you're operating on the correct frequency band with our simple band-checking methods. Use your iPhone or popular apps like CellMapper to ensure you're maximizing your booster’s performance, keeping you informed and connected. It boost **Calls** signal on 900MHz frequency, the frequency used in **Brazil** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency mainly used for improving TIM, Claro, Oi and Algar mobile carrier networks **Voice Calls & Text** signal. The booster is a high-performance booster and boost indoor signal coverage up to **2,000 m2**, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **Signal Wider Coverage** Reception Up to 2,000 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 Voice Calls & Text (Band 8) Country Brazil **Boost All On** TIM (2G) Claro (2G) Oi (2G) Algar (2G) Users Supporting 200 Simultaneously Band Single Band 8 Frequency 900MHz Gain(dB) Uplink Gp≥70; Downlink Gp≥75 Up-link 890~915 MHz Down-link 935~960 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 **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 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 cell phone signal booster? - A cell phone signal booster is a device that helps improve your phone's reception. It takes weak signals from outside and boosts them, so you can make calls and send texts more easily. Think of it as a helper for your phone when the signal is not strong enough. 2. How does the 2000m2 booster work? - The 2000m2 cell phone signal booster works by amplifying signals on the 900MHz frequency, which is commonly used in Brazil by carriers like TIM, Claro, Oi, and Algar. This means it can make your voice calls clearer and help you receive texts without delays, covering large areas such as homes and offices. 3. What is the maximum area it covers? - This booster can cover an area of up to 2,000 square meters! That’s great for big places like large houses, offices, hotels, or even warehouses. It helps ensure that everyone in that area can get a good mobile signal. 4. Can this booster work if there’s no signal outside? - No, the booster can't create a signal if there is none outside. It can only help make a weak signal stronger. If there is no signal outside your building, the booster will not help your phone get any reception. 5. What comes in the booster kit? - The kit includes everything you need to install the signal booster. You will get an external antenna, cables, the booster unit itself, an internal antenna, and a power adapter. It’s designed to be easy to set up, so you don’t need to worry about buying extra parts! 6. How can I check my phone's frequency band? - To find out which frequency band your phone uses, you can dial \*3001#12345#\* and then press the call button. Then click on 'Serving Cell Info' and check the 'Freq Band Indicator'. You can also use apps like CellMapper or Network Signal Info Pro for this. 7. What if my area needs longer cables? - If the standard 10-meter cables that come with your booster aren’t long enough for your area, you can upgrade to longer cables. This way, you can place your external antenna in a better spot to get a stronger signal. 8. What is a lightning surge protector? - A lightning surge protector is an extra device you can use to protect the signal booster from damage caused by lightning strikes. It’s designed to handle high electrical surges and is easy to install, making sure your equipment stays safe. 9. Can I use this booster for multiple users? - Yes! The 2000m2 signal booster can support up to 200 users at the same time. This means many people can use their phones in the boosted area without losing signal quality. 10. Is the installation difficult? - Not at all! The kit comes with everything you need, and the installation process is designed to be simple. Most people can set it up on their own without needing a technician. Just follow the included instructions, and you’ll be ready to boost your signal in no time! TAGES: cell phone signal booster, 2000m2 coverage, Brazil mobile networks, TIM Claro Oi Algar, GSM signal booster, indoor signal amplifier, voice calls text messages, external aerial upgrade ## Details - **Price:** 565.83 GBP - 685.83 GBP - **Vendor:** UKMobileBooster.com - **Type:** Brazil - **Tags:** application Voice Calls, br br, coverage up to 2000 sq metres, provider Algar, provider Claro, provider Nextel, provider Oi provider TIM ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 565.83 GBP | In stock | | No / No / Yes | 585.83 GBP | In stock | | No / Yes / No | 615.83 GBP | In stock | | No / Yes / Yes | 635.83 GBP | In stock | | 20 M / No / No | 585.83 GBP | In stock | | 20 M / No / Yes | 605.83 GBP | In stock | | 20 M / Yes / No | 635.83 GBP | In stock | | 20 M / Yes / Yes | 655.83 GBP | In stock | | 30 M / No / No | 595.83 GBP | In stock | | 30 M / No / Yes | 615.83 GBP | In stock | | 30 M / Yes / No | 645.83 GBP | In stock | | 30 M / Yes / Yes | 665.83 GBP | In stock | | 40 M / No / No | 605.83 GBP | In stock | | 40 M / No / Yes | 625.83 GBP | In stock | | 40 M / Yes / No | 655.83 GBP | In stock | | 40 M / Yes / Yes | 675.83 GBP | In stock | | 50 M / No / No | 615.83 GBP | In stock | | 50 M / No / Yes | 635.83 GBP | In stock | | 50 M / Yes / No | 665.83 GBP | In stock | | 50 M / Yes / Yes | 685.83 GBP | In stock | ## Images - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 2000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/br-g2000-mobile-booster) > Updated: 2026-09-02