# 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster ##### **Enhanced Signal Strength** Boost your mobile signal for \*\*3G and Calls\*\* on both 900MHz and 2100MHz frequencies commonly used by major Hungarian carriers like Magyar Telekom, Telenor, and Vodafone. This dual-band booster provides robust support for 3G and Voice Calls, ensuring stronger connections across your home or business up to \*\*250 m²\*\*. ##### **Reliable Connectivity** Say goodbye to dropped calls and interruptions! With our booster, enjoy \*\*clear voice quality\*\* and consistent 3G data for seamless communication. No more missed important calls—stay connected with friends and family without any hassle. ##### **Extended Coverage** Transform your indoor environment into a strong signal area. The booster delivers reliable reception up to \*\*250 sq.m.\*\*, making it ideal for homes, cafes, restaurants, pubs, and clubs. Experience a newfound freedom in mobile connectivity wherever you are! ##### **Easy Installation** Installation is a breeze with our comprehensive kit that includes all peripherals needed for setup. Enjoy hassle-free installation with components like external aerials, cables, and a booster base unit, all in one package, making it the go-to choice for enhancing signal. ##### **SMS and Data Boost** Experience quicker SMS text message delivery and enjoy faster upload and download speeds with our powerful booster. Whether for work or leisure, enhance your mobile experience with reliable data connectivity and never miss an important message! ##### **Customization Options Available** Tailor your booster setup with optional upgrades! Choose to enhance your external cables, upgrade to a higher gain Yagi antenna for improved performance, or add a lightning surge protector to safeguard your investment. Flexibility meets functionality! It boost **3G and Calls** signal on 900MHz, 2100MHz frequencies, the frequencies used in **Hungary** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving Magyar Telekom, Telenor and Vodafone mobile carrier networks **3G, Voice Calls and Text** signal. It is the best suitable for medium size, boost indoor signal areas up to **250 m2**, perfect for home, cafes, restaurants, pubs, clubs and more. This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz frequency **simultaneously**. It's Dual Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks! * * * **Wow 3G Calls** Eliminates Dropped Calls **Clear Voice** No Miss Important Calls **Consistent Connection** Reliable 3G Data **Send/Receive SMS** SMS Text Messages Quickly **3G Internet** Faster Uploads & Downloads **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 \[3G Data and Voice Calls\] (Band 8, 1) Country Hungary **Boost All On** Magyar Telekom (3G & 2G) Telenor (3G & 2G) Vodafone (3G & 2G) Users Supporting 25 Simultaneously Band Dual Band 8 & 1 Frequency 900 & 2100MHz Gain(dB) Uplink Gp≥50; Downlink Gp≥55 Up-link 890~915 MHz; 1930~1990 MHz Down-link 935~960 MHz; 2110~2180 MHz Export Power(Po) \-70~-40 dBm/FA(1.23MHz) 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, 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 mobile signal booster? - A mobile signal booster is a device that helps improve your mobile phone signal. It makes calls clearer and allows you to use the internet faster. If your phone doesn’t get good reception at home or in a café, a signal booster can help. 2. How does the 3G & Calls booster work? - The 3G & Calls booster works by capturing weak mobile signals from outside, amplifying them, and then spreading them throughout your home or business. This booster supports two main frequencies (900MHz and 2100MHz), which are used by popular networks in Hungary like Magyar Telekom, Telenor, and Vodafone. 3. Where can I use the signal booster? - You can use this signal booster in various locations, including your home, cafes, restaurants, pubs, and clubs. It effectively covers indoor areas up to 250 square meters, making it perfect for medium-sized spaces. 4. Why do I need both 900MHz and 2100MHz support? - Having support for both frequencies ensures that you can enjoy better reception regardless of which mobile carrier you use. This is especially useful if you share your space with others who might use different networks. 5. Can I use this booster if there’s no signal outside? - Unfortunately, if there is no mobile signal outside, the booster will not work. It can only amplify existing signals, so it's essential to have at least a little signal available for it to be effective. 6. What comes in the signal booster kit? - The kit includes everything you need to set up the signal booster. You’ll find an external aerial, cables, a booster base unit, an internal aerial, and a power adapter. It's a complete package for easy installation. 7. How many users can connect to the booster at the same time? - This mobile signal booster can support up to 25 users simultaneously. So, whether you have family members or friends visiting, everyone can enjoy improved signal quality. 8. Is installation complicated? - Not at all! The installation process is easy and can be done by anyone. The kit comes with clear instructions to help you set everything up without needing professional help. 9. What if I need a longer cable for installation? - If the standard 10-meter external cable included in the kit isn’t long enough for your needs, you can choose an upgrade option for a longer cable. This ensures you can set up your booster in the best location. 10. How do I check what frequency my phone uses? - To check your phone’s frequency band, you can dial \*3001#12345#\* and press the call button. Then, select 'Serving Cell Info' and look for the 'Freq Band Indicator.' This will tell you if your phone operates on Band 8 or Band 1. TAGES: 3G mobile signal booster, Hungary signal booster, Magyar Telekom booster, Telenor signal booster, Vodafone mobile signal, improve voice call quality, boost indoor signal, dual band mobile booster ## Details - **Price:** 235.0 GBP - 355.0 GBP - **Vendor:** UKMobileBooster.com - **Type:** Hungary - **Tags:** application 3G Data & Voice Calls, coverage up to 250 sq metres, has_stock_countdown, hu hu, provider Magyar Telekom, provider Telenor, provider Vodafone ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 235.00 GBP | In stock | | No / No / Yes | 255.00 GBP | In stock | | No / Yes / No | 285.00 GBP | In stock | | No / Yes / Yes | 305.00 GBP | In stock | | 20 M / No / No | 255.00 GBP | In stock | | 20 M / No / Yes | 275.00 GBP | In stock | | 20 M / Yes / No | 305.00 GBP | In stock | | 20 M / Yes / Yes | 325.00 GBP | In stock | | 30 M / No / No | 265.00 GBP | In stock | | 30 M / No / Yes | 285.00 GBP | In stock | | 30 M / Yes / No | 315.00 GBP | In stock | | 30 M / Yes / Yes | 335.00 GBP | In stock | | 40 M / No / No | 275.00 GBP | In stock | | 40 M / No / Yes | 295.00 GBP | In stock | | 40 M / Yes / No | 325.00 GBP | In stock | | 40 M / Yes / Yes | 345.00 GBP | In stock | | 50 M / No / No | 285.00 GBP | In stock | | 50 M / No / Yes | 305.00 GBP | In stock | | 50 M / Yes / No | 335.00 GBP | In stock | | 50 M / Yes / Yes | 355.00 GBP | In stock | ## Images - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster - 3G & Calls - 250m2 (Magyar Telekom/Telenor/Vodafone) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/hu-gw250-mobile-booster) > Updated: 2026-09-02