# Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster ##### **Enhanced Call Quality** Experience crystal-clear voice calls with the Calls - 250m2 mobile phone signal booster. Designed to work on the critical 900MHz frequency, it ensures that you receive the best audio quality without drops, even in challenging environments. ##### **Significant Coverage** Transform your indoor reception with an impressive coverage area of up to 250 square meters. This booster is perfect for homes, cafes, restaurants, pubs, and more, allowing you to enjoy seamless connectivity everywhere. ##### **Easy Installation** Setup is a breeze with our complete installation kit, including everything you need: external aerial, cables, booster base unit, indoor aerial, and power adapter. Get started quickly and enjoy the benefits of better signal strength in no time. ##### **Multiple Network Compatibility** The Calls - 250m2 booster supports major carriers like MEO, NOS, Vodafone, and Lycamobile on 2G networks, making it a versatile solution for diverse user needs. Stay connected regardless of your service provider. ##### **Text Messaging Made Easy** Not only does this booster enhance call quality, but it also accelerates the speed of sending and receiving SMS text messages. Stay in touch effortlessly with swift message delivery, even in weak signal areas. ##### **User-Friendly** Designed for everyone, our signal booster is user-friendly and equips up to 25 simultaneous users, making it ideal for both personal and small business use. Enjoy reliable connectivity every day without any hassle. It boost **Calls** signal on 900MHz frequency, the frequency used in **Portugal** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving MEO, NOS, Vodafone and Lycamobile mobile carrier networks **Voice Calls & Text** signal. The booster is the best suitable for medium size, boost indoor signal coverage up to **250 m2**, perfect for home, cafes, restaurants, pubs, clubs and more. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **Signal Wider Coverage** Reception Up to 150 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 Portugal **Boost All On** MEO (2G) NOS (2G) Vodafone (2G) Lycamobile (2G) Users Supporting 25 Simultaneously Band Single Band 8 Frequency 900MHz Gain(dB) Uplink Gp≥50; Downlink Gp≥55 Up-link 890~915 MHz Down-link 935~960 MHz Export Power(Po) ≥10dBm 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 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 the Calls - 250m2 Mobile Phone Signal Booster? - The Calls - 250m2 Mobile Phone Signal Booster is a device designed to enhance mobile phone reception in areas where signal strength is weak. It works by amplifying the existing mobile signal, allowing you to make and receive calls and texts more effectively. This particular model can cover an area of up to 250 square meters, making it ideal for homes, cafes, and other medium-sized venues. 2. Which mobile networks does this booster support? - This mobile signal booster supports several networks, specifically MEO, NOS, Vodafone, and Lycamobile. It operates on the 900MHz frequency, which is commonly used for 2G connections in Portugal. This way, you can enjoy clearer voice calls and quicker text messages with enhanced signal strength. 3. Do I need a strong outdoor signal for the booster to work? - Yes, the booster amplifies existing signals but cannot create a signal from nothing. If there is no usable signal outside, the booster won't function effectively. It's important to ensure that the outdoor antenna is installed in a location where it can receive a decent signal. 4. How easy is it to install the signal booster? - Installing the signal booster is relatively straightforward. The kit comes with all necessary equipment, including an external antenna, cables, and a power adapter. It's recommended to initially set it up loosely to find the best positioning for the antennas and cables before securing everything in place. 5. Can the booster support multiple users? - Yes, the Calls - 250m2 booster can support up to 25 simultaneous users, allowing multiple devices to enjoy improved signal strength at the same time. This makes it perfect for households or small businesses. 6. What is included in the booster kit? - The booster kit includes everything needed for installation: the booster unit, an outdoor antenna for capturing signals, an indoor antenna for distributing signals, a 10-meter outdoor cable for connecting the components, and a power adapter. All parts work together to effectively enhance your mobile signal. 7. Do I need any special tools for installation? - Generally, you won't need any specialized tools to install the booster. Basic tools like a screwdriver may be helpful for mounting the outdoor antenna. However, most of the setup is designed to be simple and straightforward, ensuring users of all skill levels can install it. 8. What benefits can I expect from using the booster? - With the Calls - 250m2 Mobile Phone Signal Booster, you can expect clearer voice calls, quicker text message deliveries, and wider signal coverage up to 250 square meters. This means no more dropped calls or delays in receiving important texts, providing a more reliable communication experience. 9. Can I upgrade parts of the booster? - Yes, you can customize your setup by upgrading certain components of the booster. Options include longer external cables, higher gain antennas for improved performance, and surge protectors to safeguard against electrical surges. These upgrades can help enhance the overall effectiveness of the signal booster. 10. What should I do if my signal doesn’t improve? - If you don’t notice any improvement in your signal after installing the booster, first ensure that the outdoor antenna is placed in a location where it can receive a good signal. If issues persist, check the installation connections, and refer to the user manual for troubleshooting tips. TAGES: mobile phone signal booster, MEO signal booster, NOS signal booster, Vodafone signal booster, Lycamobile signal booster, indoor signal coverage, 250m2 signal booster, improve mobile reception ## Details - **Price:** 110.0 GBP - 230.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Portugal - **Tags:** application Voice Calls, coverage up to 250 sq metres, has_stock_countdown, provider Lycamobile, provider MEO, provider NOS, provider Vodafone, pt Lycamobile, pt MEO, pt NOS, pt pt, pt Vodafone ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 110.00 GBP | In stock | | No / No / Yes | 125.00 GBP | In stock | | No / Yes / No | 160.00 GBP | In stock | | No / Yes / Yes | 180.00 GBP | In stock | | 20 M / No / No | 130.00 GBP | In stock | | 20 M / No / Yes | 150.00 GBP | In stock | | 20 M / Yes / No | 180.00 GBP | In stock | | 20 M / Yes / Yes | 200.00 GBP | In stock | | 30 M / No / No | 140.00 GBP | In stock | | 30 M / No / Yes | 160.00 GBP | In stock | | 30 M / Yes / No | 190.00 GBP | In stock | | 30 M / Yes / Yes | 210.00 GBP | In stock | | 40 M / No / No | 150.00 GBP | In stock | | 40 M / No / Yes | 170.00 GBP | In stock | | 40 M / Yes / No | 200.00 GBP | In stock | | 40 M / Yes / Yes | 220.00 GBP | In stock | | 50 M / No / No | 160.00 GBP | In stock | | 50 M / No / Yes | 180.00 GBP | In stock | | 50 M / Yes / No | 210.00 GBP | In stock | | 50 M / Yes / Yes | 230.00 GBP | In stock | ## Images - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster - Calls - 250m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/pt-g250-mobile-booster) > Updated: 2026-09-02