# Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster ##### **Clear Voice Quality** Experience crystal-clear voice calls with our powerful signal booster, designed to enhance your mobile coverage. No more dropped calls or static, ensuring you stay connected with clarity and reliability. ##### **Rapid SMS Delivery** Stay in touch effortlessly with quick and efficient SMS text messaging. Our signal booster guarantees that your messages are sent and received promptly, keeping you connected wherever you are. ##### **Spacious Coverage Area** Expand your mobile coverage with impressive support for up to 1,000 square meters. Perfect for large homes, offices, hotels, and warehouses, ensuring that everyone can enjoy uninterrupted mobile connectivity. ##### **Comprehensive Installation Kit** Get everything you need for a seamless setup! Our all-inclusive kit features an external aerial, cables, booster unit, internal aerial, and power adapter, all at one competitive price, making installation a breeze. ##### **Optional Cable Upgrades** Need more reach? Choose our upgraded external cables for enhanced signal coverage. Perfect for larger properties where the standard length just won't do. ##### **Protection Against Surges** Safeguard your investment with our lightning surge protector. Designed to shield your booster from electrical surges, this reliable unit is easy to install and ensures long-lasting protection. 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 **1,000 m2**, great for large house, offices, hotel, warehouse and more. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **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 Voice Calls & Text (Band 8) Country Brazil **Boost All On** TIM (2G) Claro (2G) Oi (2G) Algar (2G) Users Supporting 100 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) ≥20dBm 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 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 the 1000m2 Cell Phone Signal Booster? - The 1000m2 Cell Phone Signal Booster is a device that helps improve mobile phone signal strength for calls and texts. It works on a specific frequency of 900MHz, which is used by mobile networks in Brazil, like TIM, Claro, Oi, and Algar. This booster can cover large areas, up to 1,000 square meters, making it ideal for homes, offices, and other large buildings. 2. How do I know if my phone uses the correct frequency band? - You can check if your phone uses the right frequency band by dialing \*3001#12345#\* and pressing the call button. Then, tap on 'Serving Cell Info' to find the 'Freq Band Indicator.' Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro' to help you check. 3. Can the signal booster create signal on its own? - No, the signal booster cannot create signal by itself. It only amplifies the existing signal from the outside. If there is no mobile signal available outside your home or building, the booster will not help. 4. What are the benefits of using this signal booster? - Using the signal booster provides several advantages, including clearer voice calls, faster text message sending and receiving, and wider coverage area, which enhances signal strength throughout your space. 5. What comes in the installation kit? - The installation kit includes everything you need to set up the booster. This includes the booster unit, an external antenna, an internal antenna, cables, and a power adapter, all for one price, making it easy to install. 6. Can I upgrade the external cables if they're too short? - Yes, if the standard 10-meter external cable is not long enough for your needs, you have the option to upgrade to longer cables to ensure proper installation and signal coverage. 7. When should I consider upgrading to a higher gain antenna? - You should consider upgrading to a higher gain Yagi antenna if you notice your phone has only 1 or 2 signal bars indoors. This upgrade will significantly improve performance, especially if your outdoor signal strength is weak. 8. What is a surge protector and why do I need one? - A surge protector is a device designed to protect your signal booster and other equipment from power surges caused by lightning strikes. It's important to have one installed to prevent damage from these high electrical surges. 9. How many users can this signal booster support simultaneously? - The 1000m2 Cell Phone Signal Booster can support up to 100 users at the same time, making it suitable for larger families, offices, or public spaces where multiple people need better phone signals. 10. Is the installation process complicated? - No, the installation process is quite simple. The kit comes with all the parts you need, and there are guides available to help you through the setup. Most users can install it without needing additional help. TAGES: cell phone signal booster, TIM Claro Oi Algar, improve voice calls, 900MHz frequency boost, indoor signal coverage, SMS text messages, signal reception 1000m2, mobile network enhancement ## Details - **Price:** 505.91 GBP - 625.91 GBP - **Vendor:** UKMobileBooster.com - **Type:** Brazil - **Tags:** application Voice Calls, br br, coverage up to 1000 sq metres, provider Algar, provider Claro, provider Nextel, provider Oi provider TIM ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 505.91 GBP | In stock | | No / No / Yes | 525.91 GBP | In stock | | No / Yes / No | 555.91 GBP | In stock | | No / Yes / Yes | 575.91 GBP | In stock | | 20 M / No / No | 525.91 GBP | In stock | | 20 M / No / Yes | 545.91 GBP | In stock | | 20 M / Yes / No | 575.91 GBP | In stock | | 20 M / Yes / Yes | 595.91 GBP | In stock | | 30 M / No / No | 535.91 GBP | In stock | | 30 M / No / Yes | 555.91 GBP | In stock | | 30 M / Yes / No | 585.91 GBP | In stock | | 30 M / Yes / Yes | 605.91 GBP | In stock | | 40 M / No / No | 545.91 GBP | In stock | | 40 M / No / Yes | 565.91 GBP | In stock | | 40 M / Yes / No | 595.91 GBP | In stock | | 40 M / Yes / Yes | 615.91 GBP | In stock | | 50 M / No / No | 555.91 GBP | In stock | | 50 M / No / Yes | 575.91 GBP | In stock | | 50 M / Yes / No | 605.91 GBP | In stock | | 50 M / Yes / Yes | 625.91 GBP | In stock | ## Images - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster - Calls - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/br-g1000-mobile-booster) > Updated: 2026-09-02