# Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster ##### **Enhanced Call Clarity** Say goodbye to frustrating dropped calls and poor call quality! Our mobile signal booster operates at a 900MHz frequency, specifically designed to enhance voice calls and text messages on Vodafone, Gotalk, and Lebara networks. Enjoy crystal clear conversations and seamless texting in your home, cafe, or office with signal coverage up to 250m². ##### **Faster Data Speeds** Transform your data experience with lightning-fast uploads and downloads! This mobile signal booster significantly improves your 3G performance, making it ideal for streaming, browsing, or using data-heavy applications like YouTube and Spotify. Stay connected and enjoy buffer-free streaming whenever you need it. ##### **Wide Coverage Area** Get reliable mobile signal coverage throughout your space! Designed for medium-sized areas, this booster covers up to 250 square meters. It's perfect for homes, restaurants, pubs, and clubs, ensuring that everyone can enjoy reliable calls and fast data. ##### **Complete Installation Kit Included** Enjoy hassle-free setup with our all-in-one installation kit! Each package includes everything you need – from the external aerial to the internal antenna, cables, and power adapter. No additional purchases are necessary, making it easy for you to enhance your mobile signal! ##### **Optional Upgrades for Optimal Performance** Customize your booster experience with optional upgrades! Enhance signal strength with a higher gain Yagi antenna or protect your device with a lightning surge protector. Tailor your setup to meet your specific needs for the best possible performance. ##### **Supports Multiple Users** Connect up to 25 devices simultaneously! This powerful booster ensures multiple users can benefit from improved calls and data speeds at the same time, making it an excellent solution for families or businesses with high connectivity demands. It boost **Calls** signal on 900MHz frequency, the frequency used in **Australia** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving Vodafone, Gotalk and Lebara 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. You're at your desk or cubicle and need reliable signal for 3G, talk & text. You can’t deal with dropped calls, fish tank voices, and stuck text messages. With this signal booster, get much faster 3G. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari browser, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps. And, also get better talk & text at your desk. Perfect for people needing great voice quality and less dropped calls and slow text messages. For best results, it's recommended to stay within 1.5 metres-2.5 meters feet of the amplifier or within the room. Get the signal you deserve to get the job done and leave work where it belongs. * * * **Clear Voice** No Miss Important Calls **Send/Receive SMS** SMS Text Messages Quickly **Signal Wider Coverage** Reception Up to 250 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 Australia **Boost All On** Vodafone (2G) Gotalk (2G) Lebara Mobile (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 purpose of the 250m2 mobile signal booster? - The 250m2 mobile signal booster is designed to improve your mobile phone signal, including voice calls and text messages, especially on the 900MHz frequency. This is useful for people in areas where the signal is weak or poor, such as homes, cafes, and offices. With this booster, you can say goodbye to dropped calls and enjoy clearer conversations. 2. Who can benefit from using this mobile signal booster? - This signal booster is perfect for anyone who struggles with weak mobile signals. If you're at work trying to make calls or send texts and experience dropped calls or poor quality, this product can help. It's great for people who use data-heavy apps like Netflix or YouTube and need a solid signal for smooth streaming. 3. How does the signal booster work? - The signal booster amplifies existing mobile signals to improve coverage in indoor spaces. However, it cannot create signals on its own. If there is no signal available from the outside, the booster won't function. It simply amplifies the signal it receives to provide better coverage inside. 4. Can I install the signal booster myself? - Yes! The 250m2 mobile signal booster kit comes with all the necessary components for installation, including an external aerial, cables, and an internal aerial. The installation process is straightforward, and you can set it up without requiring professional help. 5. How can I check if my phone is compatible with the booster? - You can check if your phone is using the correct frequency band (Band 8) by dialing \*3001#12345# on your iPhone and checking 'Freq Band Indicator' in 'Serving Cell Info'. This will help you confirm if the signal booster will work for you. 6. What can I do if my area has weak outdoor signals? - If you live in an area with weak outdoor signals, consider upgrading your external aerial to a higher gain Yagi antenna, which can greatly improve performance. This is recommended for those who only get 1 or 2 signal bars indoors. 7. What should I do to ensure the best performance from the booster? - For optimal performance, it's best to remain within 1.5 to 2.5 meters of the booster unit. This ensures that you receive a strong and stable connection for calls and data usage. 8. How many devices can use the signal booster at the same time? - The 250m2 mobile signal booster can support up to 25 devices simultaneously, making it a great choice for homes and small businesses. 9. Is there any extra equipment I might need? - Depending on your location and signal strength, you may want to upgrade the external cables or aerials for better performance. There are options available if the standard package doesn't meet your needs. 10. What kind of protection does the signal booster have? - You can opt for a lightning surge protector to safeguard your equipment from lightning strikes and surges. It's easy to install and adds an extra layer of safety for your signal booster system. TAGES: mobile signal booster, calls signal, Vodafone, Gotalk, Lebara Mobile, signal coverage, 250 m2, poor call quality ## Details - **Price:** 110.0 GBP - 230.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Australia - **Tags:** application Voice Calls, au au, Australia, coverage up to 250 sq metres, has_stock_countdown, provider Gotalk, provider Lebara, provider 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 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster - Calls - 250m2 (Vodafone/Gotalk/Lebara Mobile) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/au-g250-mobile-booster) > Updated: 2026-09-02