# Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster ##### **Enhanced Signal Strength** Experience remarkable improvement in your mobile connectivity with our Tri Band Cell Phone Signal Booster. It effectively amplifies signals across 850MHz, 1800MHz, and 2100MHz frequencies, ensuring that your calls, texts, and data remain uninterrupted in even the most challenging environments. ##### **Wider Coverage Area** With a coverage radius of up to 500 square meters, this booster is designed to serve medium-sized homes, offices, and warehouses. Say goodbye to dead zones and enjoy consistent connectivity wherever you are. ##### **Supports Multiple Carriers** Our versatile signal booster is compatible with all major carriers in Brazil, including Vivo, TIM, Claro, Oi, and more. Whether you require improved 2G, 3G, or 4G LTE signals, this device boosts them all simultaneously for seamless communication. ##### **Clear Voice Calls** Eliminate dropped calls and experience crystal-clear conversations with the 4G Calling feature. If your phone supports VoLTE, you'll enjoy high-quality voice calls, even in areas with previously poor signal strength. ##### **Easy Installation Kit** Everything you need for installation is included in one comprehensive package. From the external and internal antennas to the power adapter and cables, setting up your signal booster is straightforward and hassle-free. ##### **Multiple Users Supported** This signal booster can handle up to 50 simultaneous users, making it perfect for households with multiple devices or small offices. Share the benefits of enhanced mobile connectivity with everyone in your space, all at once. It boost **Calls and 3G and 4G LTE** signal on 850MHz, 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 850Mhz (Band 5) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies mainly used for improving Vivo mobile carrier **Voice Calls, Text, 3G and 4G LTE** signal. It also can boost Vivo, TIM, Claro, Oi, Nextel, Algar, Sercomtel for improving **4G LTE and 3G** 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 **500 m2**, perfect for medium houses, offices, warehouse 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 and 3G 850MHz, 3G 2100MHz, and 2G and 4G LTE 1800MHz (Band 5/3/1) 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 850MHz, 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 500 sq.m. **3G/4G Internet** Faster Uploads & Downloads **Multiple Users** 50 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 5, 3, 1) Country Brazil **Boost All On** Vivo (4G & 3G & 2G) TIM (4G & 3G) Claro (4G & 3G) Oi (4G & 3G) Nextel (4G & 3G) Algar (4G & 3G) Sercomtel (3G & 2G) Users Supporting 50 Simultaneously Band Tri Band 5 & 3 & 1 Frequency 850 & 1800MHz & 2100MHz Gain(dB) Uplink Gp≥55; Downlink Gp≥60 Up-link 824~849 MHz; 1710~1785 MHz; 1930~1990 MHz Down-link 869~894 MHz; 1805~1880 MHz; 2110~2180 MHz Export Power(Po) ≥23dBm 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 5, 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 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-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 mobile signal. It takes weak signals from outside and makes them stronger, allowing you to make calls, send texts, and use the internet more easily. This booster works with popular frequencies used by carriers like Vivo in Brazil and is great for homes, offices, or warehouses. 2. Which mobile networks does the booster support? - This signal booster can enhance the signals for many mobile networks in Brazil, including Vivo, TIM, Claro, Oi, Nextel, Algar, and Sercomtel. It supports 2G, 3G, and 4G LTE networks, making it suitable for a variety of mobile users. 3. How much area does the booster cover? - The booster can effectively cover an area of up to 500 square meters. This means it’s perfect for medium-sized houses or offices where multiple people need strong mobile signals. 4. Do I need a special phone to use the booster? - You don’t need a special phone to use the booster! As long as your phone supports at least 3G, it will benefit from the stronger signal. If your phone can use 4G calling and you have 4G service available in your area, you’ll enjoy even clearer calls! 5. How easy is it to install the signal booster? - The signal booster kit comes complete with everything you need for installation, including antennas and cables. Setting it up is straightforward—most users can do it themselves without any special skills. 6. What is a Tri Band Booster? - A Tri Band Booster is a special type of booster that works on three different frequency bands. This means it can strengthen your signal for multiple network types at the same time, ensuring everyone in your home gets a better connection. 7. Can the booster work if there is no signal outside? - No, the booster cannot create a signal. It can only strengthen existing signals that come from outside. If there is no signal outside, the booster won’t work. 8. How many users can connect at the same time? - The booster can support up to 50 users simultaneously, making it great for families or small offices where many people need to use their phones at the same time. 9. What should I do if I need a longer cable? - If the standard 10-meter cable is not long enough for your needs, you can upgrade to a longer cable. This option allows you to place the outdoor antenna in the best spot for maximum signal. 10. How can I check my phone’s frequency band? - To check your phone’s frequency band, you can dial \*3001#12345# on your iPhone and press the call button. This will show you the frequency band indicator, or you can use apps like CellMapper for more details. TAGES: cell phone signal booster, 3G LTE amplifier, 4G signal booster, Vivo mobile booster, mobile network coverage, signal enhancement device, boost indoor signal, multi-user support ## Details - **Price:** 647.83 GBP - 767.83 GBP - **Vendor:** UKMobileBooster.com - **Type:** Brazil - **Tags:** application Voice Calls & 3G & 4G LTE Data, br br, coverage up to 500 sq metres, frequency 850 1800 2100MHz, has_stock_countdown, provider Vivo ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 647.83 GBP | In stock | | No / No / Yes | 667.83 GBP | In stock | | No / Yes / No | 697.83 GBP | In stock | | No / Yes / Yes | 717.83 GBP | In stock | | 20 M / No / No | 667.83 GBP | In stock | | 20 M / No / Yes | 687.83 GBP | In stock | | 20 M / Yes / No | 717.83 GBP | In stock | | 20 M / Yes / Yes | 737.83 GBP | In stock | | 30 M / No / No | 677.83 GBP | In stock | | 30 M / No / Yes | 697.83 GBP | In stock | | 30 M / Yes / No | 727.83 GBP | In stock | | 30 M / Yes / Yes | 747.83 GBP | In stock | | 40 M / No / No | 687.83 GBP | In stock | | 40 M / No / Yes | 707.83 GBP | In stock | | 40 M / Yes / No | 737.83 GBP | In stock | | 40 M / Yes / Yes | 757.83 GBP | In stock | | 50 M / No / No | 697.83 GBP | In stock | | 50 M / No / Yes | 717.83 GBP | In stock | | 50 M / Yes / No | 747.83 GBP | In stock | | 50 M / Yes / Yes | 767.83 GBP | In stock | ## Images - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster - Calls & 3G & 4G LTE - 500m2 (Vivo) Cell Phone Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/br-tdw500-mobile-booster) > Updated: 2026-09-02