# 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster ##### **Enhanced 3G Coverage** Experience uninterrupted 3G connectivity with our Mobile Signal Booster. Designed to amplify the 2100MHz frequency used by major Romanian carriers, it effectively boosts signals from Orange, Vodafone, Telekom, and more. Ideal for medium-sized areas, it enhances signal strength across 300 m², ensuring seamless communication at home, cafes, and other establishments. ##### **Stable Connections** Say goodbye to dropped calls and unstable connections! Our booster ensures reliable 3G data access, providing a consistent and smooth experience for voice calls and internet browsing. Enjoy uninterrupted communication, whether you're at work, home, or out socializing. ##### **Comprehensive Installation Kit** Get everything you need for installation in one complete package. The kit includes an external antenna, cables, the booster base unit, internal antenna, and a power adapter. With straightforward setup instructions, you can enhance your mobile signal without hassle. ##### **Customizable Upgrades** Tailor your booster setup with our upgrade options! Whether you need longer external cables or a higher gain Yagi antenna for improved performance, we provide choices to cater to your specific signal needs. Optimize your signal strength and extend your coverage effortlessly. ##### **Protected Performance** Safeguard your equipment with our Lightning Surge Protector. Designed to shield your signal booster from high amperage spikes due to lightning, this essential accessory ensures longevity and reliability, allowing you to maintain optimal performance in all weather conditions. ##### **Multi-User Support** Our Mobile Signal Booster supports up to 30 users simultaneously, making it perfect for bustling environments like cafés, pubs, and offices. Keep everyone connected with high-quality 3G service, enhancing productivity and enjoyment for all your guests. It boost **3G** signal on 2100MHz frequency, the frequency used in **Romania** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost Orange, Vodafone, Telekom, Cosmote, Lycamobile and Digi.Mobil ALL mobile carrier networks for improving **3G** signal. It suitable for medium size, boost indoor signal areas up to **300 m2**, perfect for home, cafes, restaurants, pubs, clubs and more. * * * **Wow 3G Calls** Eliminates Dropped Calls **Consistent Connection** Reliable 3G Data **Signal Wider Coverage** Reception Up to 300 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 \[3G\] (Band 1) Country Romania **Boost All On** Orange (3G) Vodafone (3G) Telekom (3G) Cosmote (3G) Lycamobile (3G) Digi.Mobil (3G) Users Supporting 30 Simultaneously Band Single Band 1 Frequency 2100MHz Gain(dB) Uplink Gp≥60; Downlink Gp≥65 Up-link 1930~1990 MHz Down-link 2110~2180 MHz Export Power(Po) ≥17dBm 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 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 the purpose of a mobile signal booster? - A mobile signal booster, like the 3G - 300m2, helps improve weak mobile signals. It takes the existing signal from outside, makes it stronger, and then spreads it throughout your home or business. This means fewer dropped calls and better data connections. 2. Who can use the 3G - 300m2 signal booster? - The 3G - 300m2 booster can be used by anyone with a 3G mobile network in Romania. It supports major networks like Orange, Vodafone, and Telekom. If you're having trouble getting a good signal indoors, this device can help! 3. What areas can the booster cover? - This signal booster is designed to cover indoor areas up to 300 square meters. This makes it ideal for places like homes, cafes, restaurants, pubs, and clubs where many people might need a better signal. 4. Do I need good outdoor signal for the booster to work? - Yes, the signal booster needs to receive some signal from outside to work effectively. If there is no signal at all outside, the booster won't be able to help improve your indoor signal. 5. How can I check the frequency band of my phone? - You can check your phone's frequency band by dialing \*3001#12345#\* and then pressing the call button. This will show you the serving cell info where you can find the frequency band indicator. 6. What is included in the booster kit? - The booster kit comes with everything you need for installation. This includes the booster unit, an external antenna, an internal antenna, a power adapter, and 10 meters of outdoor cable. 7. Can I upgrade the antennas or cables? - Yes! If you need better performance or longer cables, you can upgrade to a higher gain Yagi antenna or longer external cables to ensure the booster works well in your area. 8. What happens if there is lightning near the booster? - To protect your equipment from lightning, you can install a lightning surge protector. This device is designed to safeguard your booster from damage during a lightning storm. 9. How many users can connect to the booster at the same time? - The 3G - 300m2 mobile signal booster can support up to 30 users at the same time, making it convenient for households or businesses with multiple mobile devices. 10. Is the installation of the booster difficult? - No, installing the mobile signal booster is straightforward. It comes with a guide, and all necessary components are included in the kit, making it easy for anyone to set it up without needing professional help. TAGES: 3G mobile signal booster, 300m2 signal coverage, Orange Vodafone Telekom booster, improve mobile signal Romania, indoor signal amplifier, dropped calls elimination, reliable data connection, 2100MHz frequency booster ## Details - **Price:** 183.82 GBP - 303.82 GBP - **Vendor:** UKMobileBooster.com - **Type:** Romania - **Tags:** application 3G Data, coverage up to 300 sq metres, has_stock_countdown, provider Cosmote, provider Digi.Mobil, provider Lycamobile, provider Orange, provider Telekom, provider Vodafone, ro ro ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 183.82 GBP | In stock | | No / No / Yes | 203.82 GBP | In stock | | No / Yes / No | 233.82 GBP | In stock | | No / Yes / Yes | 253.82 GBP | In stock | | 20 M / No / No | 203.82 GBP | In stock | | 20 M / No / Yes | 223.82 GBP | In stock | | 20 M / Yes / No | 253.82 GBP | In stock | | 20 M / Yes / Yes | 273.82 GBP | In stock | | 30 M / No / No | 213.82 GBP | In stock | | 30 M / No / Yes | 233.82 GBP | In stock | | 30 M / Yes / No | 263.82 GBP | In stock | | 30 M / Yes / Yes | 283.82 GBP | In stock | | 40 M / No / No | 223.82 GBP | In stock | | 40 M / No / Yes | 243.82 GBP | In stock | | 40 M / Yes / No | 273.82 GBP | In stock | | 40 M / Yes / Yes | 293.82 GBP | In stock | | 50 M / No / No | 233.82 GBP | In stock | | 50 M / No / Yes | 253.82 GBP | In stock | | 50 M / Yes / No | 283.82 GBP | In stock | | 50 M / Yes / Yes | 303.82 GBP | In stock | ## Images - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster - 3G - 300m2 (Orange/Vodafone/Telekom) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/ro-w300-mobile-booster) > Updated: 2026-09-02