# 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster ##### **Enhanced Signal Clarity** Experience unparalleled clarity with our booster’s ability to improve 4G LTE and voice call signals across the 900MHz and 1800MHz frequencies. Enjoy consistent, crystal-clear conversations and uninterrupted connectivity with major networks like Cosmote, Vodafone, and Wind. ##### **Extensive Coverage** Transform your space with effective signal enhancement for up to 2,000 m². Ideal for large homes, offices, and even hotels, our device ensures that everyone stays connected, no matter the size of your environment. ##### **Dual Band Efficiency** Designed for versatility, this dual-band booster caters to both 900MHz (Band 8) and 1800MHz (Band 3), ensuring simultaneous coverage for various networks. It's an essential addition for households with multiple network users. ##### **Reliable 4G/LTE Internet** Surf the web with confidence, thanks to faster upload and download speeds. Our booster enhances your 4G/LTE internet experience, making buffering a thing of the past while facilitating seamless streaming. ##### **Easy Installation Kit** Our comprehensive kit includes everything needed for installation—external and internal antennas, booster unit, cables, and a power adapter. Simplifying set-up so you can enjoy boosted signals in no time. ##### **Lightning Protection Option** Protect your investment with our optional Lightning Surge Protector. Designed to defend against high amperage surges caused by lightning strikes, this simple addition safeguards your booster and ensures uninterrupted performance. It boost **4G LTE and Calls** signal on 900MHz, 1800MHz frequencies, the frequencies used in **Greece** used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving Cosmote, Vodafone, Wind etc ALL mobile carrier networks **Voice Calls, Text and 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. If you have a 4G ready phone, but you’re **not in a 4G area**, you’ll **still be able to use voice calls and text**. It is a high-performance booster, boost indoor signal cover an area up to **2,000 m2**, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more. This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency **simultaneously**. It's Dual Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks! * * * **Clear Voice** No Miss Important Calls **Wow 2G/4G Calls** Eliminates Dropped Calls **Send/Receive SMS** SMS Text Messages Quickly **Consistent Connection** Reliable 4G/LTE Data **Signal Wider Coverage** Reception Up to 2,000 sq.m. **4G/LTE Internet** Faster Uploads & Downloads * * * ### 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 \[4G/LTE & Calls\] (Band 3) Country Greece **Boost All On** Cosmote (4G & 2G) Vodafone (4G & 2G) Wind (4G & 2G) Frog Mobile (4G & 2G) Q Mobile (4G & 2G) Users Supporting 200 Simultaneously Band Dual Band 8 & 3 Frequency 900 & 1800MHz Gain(dB) Uplink Gp≥70; Downlink Gp≥75 Up-link 890~915 MHz; 1710~1785 MHz Down-link 935~960 MHz; 1805~1880 MHz Export Power(Po) ≥27dBm 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 8, or Band 3, 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 9 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-10-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 & Calls Mobile Signal Booster? - A 4G LTE & Calls Mobile Signal Booster is a device that improves mobile phone signals, specifically for 4G and calls. It works by picking up weak signals from outside and amplifying them inside your home, office, or any large area up to 2,000 square meters. This helps people make clearer calls and have better internet connections on networks like Cosmote, Vodafone, and Wind in Greece. 2. Who can use this mobile signal booster? - This booster is suitable for anyone who struggles with poor mobile signal, especially in areas where many people use different mobile networks. Whether you are in a big house, an office, or a hotel, this device can enhance your communication experience. It supports many users at the same time—up to 200 people! 3. How does this booster improve call quality? - The booster works by enhancing 4G signals, which allows for clearer voice calls. If your phone is 4G-enabled and you're in an area that offers 4G calling (also known as Voice over LTE or VoLTE), you'll notice a substantial increase in call clarity and fewer dropped calls. 4. Do I need an external mobile signal for the booster to work? - Yes, the booster can only amplify existing signals. If there is no mobile signal outside your building, it won’t be able to create one. You need to have some signal from your mobile network for it to function effectively. 5. Can I install the booster myself? - Absolutely! The kit comes with everything you need, including antennas and cables, and it is designed for easy installation. Most users can set it up without professional help. Simply follow the instructions included in the package. 6. What should I do if I have weak signal indoors? - If your indoor signal is weak (for example, if you see only a couple of bars on your phone), consider upgrading to a higher gain outdoor antenna. This helps capture better signals from outside, leading to a stronger connection inside. 7. What is the frequency band the booster works on? - This signal booster operates on two frequency bands: 900MHz and 1800MHz. These bands are commonly used by mobile networks in Greece, such as Cosmote, Vodafone, and Wind, and allow it to enhance both calls and data services like SMS. 8. What is included in the booster kit? - The booster kit includes everything necessary for installation: a booster unit, an external antenna, an internal antenna, a power adapter, and cables. You don’t need to buy anything extra! 9. What is a lightning surge protector? - A lightning surge protector is a safety device that protects your mobile signal booster from damage caused by lightning strikes. It's easy to install and can help safeguard your equipment, especially if you live in a stormy area. 10. How can I check my phone's frequency band? - You can check your phone's frequency band by dialing \*3001#12345#\* on your iPhone, then pressing call. Click on 'Serving Cell Info' and look for 'Freq Band Indicator.' Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro'. TAGES: 4G LTE booster, mobile signal booster Greece, Cosmote Vodafone Wind, dual band mobile booster, indoor signal coverage, VoLTE calls enhancement, drop call elimination, cellular signal amplification ## Details - **Price:** 685.08 GBP - 805.08 GBP - **Vendor:** UKMobileBooster.com - **Type:** Greece - **Tags:** application 4G LTE Data & Voice Calls, coverage up to 2000 sq metres, gr gr, provider Cosmote, provider Frog Mobile, provider Q Mobile, provider Vodafone, provider Wind ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 685.08 GBP | In stock | | No / No / Yes | 705.08 GBP | In stock | | No / Yes / No | 735.08 GBP | In stock | | No / Yes / Yes | 755.08 GBP | In stock | | 20 M / No / No | 705.08 GBP | In stock | | 20 M / No / Yes | 725.08 GBP | In stock | | 20 M / Yes / No | 755.08 GBP | In stock | | 20 M / Yes / Yes | 775.08 GBP | In stock | | 30 M / No / No | 715.08 GBP | In stock | | 30 M / No / Yes | 735.08 GBP | In stock | | 30 M / Yes / No | 765.08 GBP | In stock | | 30 M / Yes / Yes | 785.08 GBP | In stock | | 40 M / No / No | 725.08 GBP | In stock | | 40 M / No / Yes | 745.08 GBP | In stock | | 40 M / Yes / No | 775.08 GBP | In stock | | 40 M / Yes / Yes | 795.08 GBP | In stock | | 50 M / No / No | 735.08 GBP | In stock | | 50 M / No / Yes | 755.08 GBP | In stock | | 50 M / Yes / No | 785.08 GBP | In stock | | 50 M / Yes / Yes | 805.08 GBP | In stock | ## Images - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/gr-gd2000-mobile-booster) > Updated: 2026-09-02