# 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster ##### **Enhanced 4G LTE Signal** The 4G LTE Mobile Signal Booster operates on the 800MHz frequency band, specifically designed to enhance the signal quality for Orange and Vodafone networks in Romania. Enjoy a reliable and improved 4G LTE connection, ensuring faster internet speeds for streaming, browsing, and more. ##### **Wide Coverage Area** This powerful booster covers an impressive area of up to 250 sq.m., making it ideal for medium-sized spaces such as homes, cafes, and restaurants. Say goodbye to dead zones and enjoy uninterrupted connectivity wherever you are! ##### **Crystal Clear Voice Calls** With support for 4G Calling (VoLTE), this booster allows you to make clearer voice calls over the 4G network. Experience improved call quality and decrease those frustrating dropped calls for a seamless communication experience. ##### **User-Friendly Band Checker** Easily determine your frequency band with our user-friendly band checker. Just dial a simple code on your iPhone or use cell signal apps to ensure compatibility with the 4G LTE signal booster. ##### **Complete Installation Kit** The booster kit includes everything you need for installation: an external aerial, cables, the booster unit, an internal aerial, and a power adapter. Enjoy hassle-free setup with all components provided at one affordable price! ##### **Upgrade Options Available** Make the most of your booster with optional upgrades such as higher gain antennas and surge protectors. Tailor your setup to ensure optimal performance and protection for your devices, especially in areas with weak signal strength. It boost **4G LTE** signal on 800MHz frequency, the frequencies used in **Romania** used by mobile networks to deliver their mobile services: 4G LTE. It work on both 800MHz (Band 20) frequencies for improving Orange and Vodafone mobile carrier networks **4G LTE** 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. 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. * * * **Consistent Connection** Reliable 4G/LTE Data **4G/LTE 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 \[4G/LTE\] (Band 20) Country Romania **Boost All On** Orange (4G) Vodafone (4G) Users Supporting 25 Simultaneously Band Single Band 20 Frequency 800MHz Gain(dB) Uplink Gp≥50; Downlink Gp≥55 Up-link 832~862 MHz Down-link 791~821 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 1 x 5 Meters Indoor Cable **Warming Tips:** - Band Confirmation: This booster can boost signals on Band 20, 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 4G LTE Signal Booster? - A 4G LTE signal booster enhances your mobile phone's connection to the 4G LTE network. It captures weak signals from outside and amplifies them, providing stronger indoor reception. This means you can enjoy faster data speeds and clearer voice calls! 2. How does the 4G LTE booster work? - The booster works by receiving signals from the 4G network outside your building, and then amplifying those signals for use inside. It cannot create a signal by itself. If there is no signal available outside, the booster won't work. 3. What size area can the booster cover? - This specific booster is designed to cover areas up to 250 square meters. It is suitable for homes, cafes, restaurants, and other medium-sized indoor spaces where you might need a stronger signal. 4. Can I use this booster with any mobile carrier? - This booster is primarily designed for use with Orange and Vodafone networks in Romania. It operates on the 800MHz frequency, so it will work best if you are one of their customers. 5. Does the booster improve voice call quality? - Yes! If your phone supports 4G Calling, also known as Voice over LTE (VoLTE), the booster can help you make clearer voice calls. This is especially helpful if you're in an area where the signal is usually weak. 6. What comes in the installation kit? - The kit includes everything you need to set up your booster: an external antenna, internal antenna, cables, the booster unit, and a power adapter. This means you can get started with the installation right away! 7. How do I check if my phone supports the required frequency? - You can check if your phone works on the necessary frequency band by dialing \*3001#12345#\* and then looking for the 'Freq Band Indicator' in the 'Serving Cell Info'. Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro'. 8. What if I need longer cables for installation? - If the standard 10 meter external cable included in the kit isn't long enough for your needs, you can choose to upgrade to longer cables at an additional cost. This ensures you can install the booster in the right spot. 9. What if my signal is still weak? - If your signal is weak, you might consider upgrading to a higher gain external antenna for better performance. This is especially important if your phone only shows one or two signal bars. 10. How do I protect my booster from lightning? - To protect your equipment from lightning, you can use a Lightning Surge Protector. It's easy to install and will help safeguard your booster from electrical surges that can occur during storms. TAGES: 4G LTE booster, mobile signal booster, Romania mobile networks, Orange Vodafone signal, indoor signal enhancement, Voice over LTE, cellular signal amplification, 250 m2 coverage ## Details - **Price:** 199.99 GBP - 319.99 GBP - **Vendor:** UKMobileBooster.com - **Type:** Romania - **Tags:** application 4G LTE Data, coverage up to 250 sq metres, provider Orange, provider Vodafone, ro ro ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 199.99 GBP | In stock | | No / No / Yes | 219.99 GBP | In stock | | No / Yes / No | 249.99 GBP | In stock | | No / Yes / Yes | 269.99 GBP | In stock | | 20 M / No / No | 219.99 GBP | In stock | | 20 M / No / Yes | 239.99 GBP | In stock | | 20 M / Yes / No | 269.99 GBP | In stock | | 20 M / Yes / Yes | 289.99 GBP | In stock | | 30 M / No / No | 229.99 GBP | In stock | | 30 M / No / Yes | 249.99 GBP | In stock | | 30 M / Yes / No | 279.99 GBP | In stock | | 30 M / Yes / Yes | 299.99 GBP | In stock | | 40 M / No / No | 239.99 GBP | In stock | | 40 M / No / Yes | 259.99 GBP | In stock | | 40 M / Yes / No | 289.99 GBP | In stock | | 40 M / Yes / Yes | 309.99 GBP | In stock | | 50 M / No / No | 249.99 GBP | In stock | | 50 M / No / Yes | 269.99 GBP | In stock | | 50 M / Yes / No | 299.99 GBP | In stock | | 50 M / Yes / Yes | 319.99 GBP | In stock | ## Images - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster - 4G LTE - 250m2 (Orange/Vodafone) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/ro-c250-mobile-booster) > Updated: 2026-09-02