5 Bars Everywhere Guaranteed

Or Your Money Back
We stand behind our products with a 100% satisfaction guarantee
365 Days Money Back
Free Shipping
Lifetime Support
Quick Start Guide
A mobile signal booster kit including a main unit with a grid-like structure, a secondary unit resembling a gun-shaped device, a coaxial cable, a USB cable, and a box likely for packaging or storage. GDW2000 Tri Band 8 3 1 Mobile Signal Booster UK | 2G 3G 4G
Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster Panel Antenna
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster Cables
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster Ceiling Antenna
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster Package
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster How Panel Antenna Works
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster How Ceiling Antenna Works
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster Panel Ceiling Antennas
Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster Mobile Signal Booster How it Works

Calls & 3G & 4G LTE - 2000m2 (EE/ASDA/BT/Three) Mobile Signal Booster

  • In United Kingdom this booster works with:
  • £1,390.38 GBP

    Upgrade External Cable To Metres: No

    No
    No
    20 M
    30 M
    40 M
    50 M

    Upgrade External Aerial: No

    No
    No
    Yes

    Upgrade Protector: No

    No
    No
    Yes

    Enhance the signal coverage for voice calls on UK mobile networks with the Mobile Signal Booster 3G 4G LTE. This indoor booster, compatible with EE, BT, and Three networks, operates on dual bands to provide a seamless experience.

    Frequently Bought Together

    Description
    GDW Tri-Band · Band 8 & 3 & 1 (900 / 1800 / 2100 MHz) · 2G Voice + 3G + 4G LTE · ≥27 dBm · ≥70 dB Downlink · 2000 m² · 200 Users · 8 dBi Yagi · Ofcom Licence-Exempt · UKCA / CE

    Boost4U GDW2000 Tri-Band Enterprise Mobile Signal Booster — 2G Calls, 3G & 4G LTE for All UK Networks, 2000 m², Up to 200 Users, £1390.38

    The enterprise flagship Boost4U GDW2000 amplifies Band 8 (900 MHz) 2G calls & SMS, Band 3 (1800 MHz) 4G LTE and Band 1 (2100 MHz) 3G UMTS in one box, with ≥65 dB uplink gain, ≥70 dB downlink gain, ≥27 dBm max output, an 8 dBi weatherproof Yagi and a 5 dBi indoor panel, covering up to 2000 m² for up to 200 users at £1390.38 GBP.

    £1390.38 GBP · Free UK Delivery · 365-Day Return
    Boost4U GDW2000 tri-band Band 8 Band 3 Band 1 900 1800 2100MHz enterprise mobile signal booster kit with 8dBi Yagi outdoor antenna and 5dBi indoor panel, 2000m2 coverage for up to 200 users

    The Boost4U GDW2000 is the enterprise flagship tri-band Band 8 & Band 3 & Band 1 (900/1800/2100 MHz) mobile signal booster priced at £1390.38 GBP that simultaneously amplifies 2G GSM voice calls and SMS on 900 MHz, 4G LTE data on 1800 MHz and 3G UMTS data on 2100 MHz, delivering ≥65 dB uplink gain, ≥70 dB downlink gain and ≥27 dBm maximum output power across up to 2000 m² for up to 200 simultaneous users, using an 8 dBi weatherproof Yagi directional outdoor antenna, a 5 dBi indoor panel/whip antenna, a 10 m outdoor plus 5 m indoor low-loss N-type coax, and an AC 100–240 V UK 3-pin adapter outputting DC 5 V. EE, BT Mobile, ASDA Mobile, Virgin Mobile, Orange, T-Mobile and The People's Operator receive the full 2G + 3G + 4G package; Three, iD Mobile, SMARTY, Plusnet Mobile and Freedom Pop receive 3G + 4G; O2, Vodafone, giffgaff, Sky Mobile, Tesco Mobile, Lebara, Lycamobile, Talkmobile and TalkTalk receive 2G calls + 3G but no 4G LTE because their 4G rides Band 20 (800 MHz), which this unit does not cover. The GDW2000 does not boost 5G, Band 20 (800 MHz) or Band 7 (2600 MHz). It is Ofcom licence-exempt, UKCA/CE certified, weighs 3.0 kg, ships free to 15 countries in 10–15 working days after 1–2 days handling, and is covered by a 365-day money-back guarantee.

    Product Identity & Pricing

    Product Name Boost4U GDW2000 Mobile Booster — Calls & 3G & 4G LTE, 2000 m² (EE / ASDA / BT / Three network range)
    Model / MPN GDW2000 / MBDW2000gb
    SKU MBGDW2000gb
    GTIN-13 / EAN 6920702763512
    Brand Boost4U (vendor UKMobileBooster.com)
    Category GDW Tri-Band Mobile Signal Boosters
    Base Price £1390.38 GBP (base variant No/No/No)
    Upgrade Options 20 m cable +£20; 30 m +£30; 40 m +£40; 50 m +£50; high-gain aerial +£50; surge protector +£20 (combinations up to £1510.38)
    Indoor Coverage Up to 2000 m²
    Simultaneous Users Up to 200
    Weight 3.0 kg
    Published / Updated Published 2020-09-23; updated 2026-10-17

    Frequency Bands & Electrical Specifications

    Parameter Value
    Frequency Band Tri Band 8 & 3 & 1 (900 & 1800 & 2100 MHz) FDD
    Uplink — Band 8 890 – 915 MHz (900 MHz)
    Downlink — Band 8 935 – 960 MHz (900 MHz)
    Uplink — Band 3 1710 – 1785 MHz (1800 MHz)
    Downlink — Band 3 1805 – 1880 MHz (1800 MHz)
    Uplink — Band 1 1930 – 1990 MHz (2100 MHz)
    Downlink — Band 1 2110 – 2180 MHz (2100 MHz)
    Supported Services 2G GSM (Calls & SMS) + 3G UMTS + 4G LTE (Data & VoLTE)
    Uplink Gain (Gp) ≥ 65 dB
    Downlink Gain (Gp) ≥ 70 dB
    Max Output Power (Po) ≥ 27 dBm
    Operating Temperature -10°C to +55°C
    Ports BS (outdoor donor), MS (indoor server)
    Automatic Gain Control AGC built in — self-adjusts to prevent oscillation and overload across all three bands

    Antennas, Cable & Separation

    Outdoor Antenna 8 dBi Yagi directional, weatherproof (mounted 3–5 m high, aimed at the nearest base station)
    Indoor Antenna 5 dBi panel / whip indoor antenna; for a full 2000 m² multi-zone floor, extra indoor panels may be added with passive splits
    Outdoor Cable Included 10 m outdoor low-loss coaxial cable, N-type connectors (upgradable to 20 m +£20, 30 m +£30, 40 m +£40 or 50 m +£50; higher-gain aerial +£50)
    Indoor Cable Included 5 m indoor low-loss coaxial cable connecting booster unit to indoor panel
    Connector Type N-type male / female on both ends of the outdoor coax
    Minimum Antenna Separation 10 m vertical separation between outdoor Yagi and indoor panel to prevent self-oscillation
    Outdoor Donor Signal Required At least 1–2 bars of usable outdoor signal (Band 8, Band 3 and/or Band 1) at the Yagi mounting point
    8 dBi weatherproof Yagi directional outdoor antenna mounted on a UK enterprise building chimney aiming at the mobile mast

    8 dBi Yagi Donor Antenna

    The directional Yagi pulls in weak fringe donor signal on Bands 8, 3 and 1 and must be physically aimed at the nearest base station using a field-strength app.

    5 dBi indoor panel antenna mounted centrally on a large enterprise office ceiling connected to the GDW2000 booster

    5 dBi Indoor Panel

    The indoor panel/whip re-broadcasts the boosted signal centrally; keep it at least 10 m below the Yagi, and add extra panels for the far zones of 2000 m².

    Power Supply, Certification & Installation

    Power Adapter Input AC 100 – 240 V, 50/60 Hz, UK 3-pin plug
    Power Adapter Output DC 5 V
    Certification UKCA / CE; Ofcom Licence-Exempt
    Installation Time 30–60 minutes, DIY; drill, screwdriver, spanner, ladder; no engineer visit
    5G NR Support No — 5G is not boosted on any band
    Unsupported Bands Band 20 (800 MHz) 4G, Band 7 (2600 MHz) 4G, 5G NR on any band
    Warranty / Returns 365-day money-back guarantee; return shipping deducted from refund
    Delivery Free shipping; handling 1–2 working days, UK transit 10–15 working days; 15 destination countries

    UK Network Compatibility Matrix

    Carrier / MVNO Service Boosted Notes
    EE 2G calls + 3G + 4G LTE Full package on Bands 8, 1 and 3
    BT Mobile 2G calls + 3G + 4G LTE Uses EE infrastructure
    ASDA Mobile 2G calls + 3G + 4G LTE Uses EE infrastructure
    Virgin Mobile 2G calls + 3G + 4G LTE Band 3 4G + Band 8 voice + Band 1 3G
    Orange 2G calls + 3G + 4G LTE Legacy EE brand
    T-Mobile 2G calls + 3G + 4G LTE Legacy EE brand
    The People's Operator 2G calls + 3G + 4G LTE EE-networked MVNO
    Three 3G data + 4G LTE No 2G voice; Three has no 2G network in the UK
    iD Mobile 3G data + 4G LTE Uses Three infrastructure
    SMARTY 3G data + 4G LTE Uses Three infrastructure, data-focused
    Plusnet Mobile 3G data + 4G LTE EE-networked data MVNO
    Freedom Pop 3G data + 4G LTE Data-focused MVNO
    O2 2G calls + 3G data No 4G — O2 4G rides Band 20 800 MHz, not boosted
    Vodafone 2G calls + 3G data No 4G — Vodafone 4G rides Band 20 800 MHz, not boosted
    giffgaff / Sky / Tesco 2G calls + 3G data O2-networked; no 4G on this unit
    Lebara / Talkmobile 2G calls + 3G data Vodafone-networked; no 4G on this unit
    Lycamobile / TalkTalk 2G calls + 3G data O2-networked; no 4G on this unit

    What's in the Box

    GDW2000 Booster Unit 1 × indoor tri-band amplifier with LED indicators (power, Band 8, Band 3, Band 1, AGC status)
    Outdoor Antenna 1 × 8 dBi Yagi directional weatherproof antenna, wall/chimney/fascia mount
    Indoor Antenna 1 × 5 dBi panel / whip indoor antenna
    Outdoor Coax 1 × 10 m low-loss outdoor coaxial cable with N-type connectors (upgradable to 20/30/40/50 m)
    Indoor Coax 1 × 5 m indoor coaxial cable to the indoor panel
    Power Adapter 1 × AC 100–240 V 50/60 Hz UK 3-pin adapter, DC 5 V output
    Mounting Brackets Mounting hardware for outdoor Yagi and indoor panel
    Documentation English user manual with DIY install guide and support card
    Complete GDW2000 enterprise booster kit laid out: amplifier unit, Yagi antenna, indoor panel, coax cables and UK power adapter

    Complete Kit

    Everything needed for a DIY install arrives in one box; no separate antenna or cable purchase required at the base price, with paid cable and aerial upgrades available for large enterprise sites.

    Pros & Cons — Honest Review

    Pros

    • The only tri-band unit combining Band 8 voice, Band 3 4G and Band 1 3G at the 2000 m² enterprise tier — one box, one power supply, one install for mixed-carrier sites.
    • Up to 2000 m² coverage and up to 200 simultaneous users, suited to large warehouses, multi-floor enterprise offices, hotel blocks, showrooms and country estates.
    • ≥27 dBm max output and ≥70 dB downlink / ≥65 dB uplink gain deliver the stronger re-broadcast signal needed to reach the larger area and more users.
    • EE, BT, ASDA, Virgin, Orange and T-Mobile customers receive the complete 2G + 3G + 4G package on a single plan.
    • 8 dBi weatherproof directional Yagi targets weak fringe donor signal on the chimney, gable or external mast.
    • Three, iD, SMARTY, Plusnet and Freedom Pop users get boosted 3G + 4G indoors on Band 1 and Band 3.
    • Ofcom licence-exempt, UKCA/CE certified with AGC; no monthly fee, no new SIM contract, insert your existing SIM.
    • 365-day money-back guarantee and free shipping to 15 European countries; DIY install in 30–60 minutes with standard tools; cable upgradeable to 50 m and extra indoor panels supported.

    Cons

    • At £1390.38 it is a premium enterprise flagship — the dual-band GD2000 and GW2000 at £685.08 cover the same 2000 m² with only two bands, so you pay £705.30 for the third band and the 200-user capacity.
    • O2 and Vodafone customers get 2G calls + 3G but no 4G LTE: their 4G rides Band 20 (800 MHz), which the GDW2000 does not support; choose a Band 20 unit if 4G speed is the main pain.
    • The standard 10 m outdoor cable may need the 20/30/40/50 m upgrade for a 2000 m² enterprise site with a far chimney, gable or external mast.
    • Outdoor Yagi and indoor panel need 10 m vertical separation to prevent self-oscillation; tight single-floor layouts are hard to fit.
    • No 5G on any band, and no Band 20 (800 MHz) or Band 7 (2600 MHz) 4G.
    • Free delivery takes 10–15 working days after 1–2 days handling — it is not next-day.
    • The indoor antenna is only 5 dBi; full coverage at the far zones of 2000 m² may require additional indoor panels and passive splits rather than one panel alone.
    • Requires 1–2 bars of outdoor donor signal; it cannot create signal where none exists outside.

    Where the GDW2000 Works

    Very large UK country estate or mansion with the GDW2000 Yagi on the chimney and indoor panels across multiple floors

    Very Large Country House / Estate (Up to 2000 m²)

    A ten-plus-bedroom detached house, country estate or extended family home where mixed EE, Three and O2/Vodafone SIMs finally hold calls, 3G and 4G across every floor, up to 200 family and guest devices.

    Large UK enterprise open-plan office with up to 200 staff phones on signal thanks to the GDW2000 commercial capacity

    Enterprise Office / Team (Up to 200 Users)

    A 100–200 person office, showroom hall, medical practice or trade counter where staff phones and data SIMs hold calls and 4G across desks, meeting rooms and the back office under the 200-user cap.

    Large converted garage, workshop and outbuilding complex fed by the GDW2000 enterprise signal amplifier

    Garage / Workshop / Outbuilding Complex

    A large workshop, garage, trade yard or garden building complex separated from the main house by solid construction, fed by the chimney-mounted Yagi and centrally placed indoor panels.

    Large steel-clad warehouse or metal farm building on a rural UK site with the GDW2000 overcoming signal blockage

    Metal Building / Warehouse / Farm Shed

    A large steel-clad warehouse, portable cabin or farm building that normally blocks all signal; the Yagi pulls fringe donor signal and ≥27 dBm output pushes it through the metal shell across 2000 m².

    Frequently Asked Questions — Real UK Enterprise Questions

    How does the 2000m² GDW2000 differ from the 1000m² sibling booster?

    Both are tri-band Band 8+3+1 units with the same 8 dBi Yagi, 5 dBi indoor panel and 10 m+5 m N-type cable, but the GDW2000 covers up to 2000 m² for up to 200 users with at least 65 dB uplink gain and at least 70 dB downlink gain, while the 1000 m² sibling covers up to 1000 m² for up to 100 users at lower gain. Choose 2000 m² for a large warehouse, multi-floor enterprise office, showroom hall or country estate; the 1000 m² tier suits a single large office floor or a large detached home. Output power is at least 27 dBm on both.

    How do 200 simultaneous users work, and which enterprise sites fit the GDW2000?

    The GDW2000 supports up to 200 phones or data devices connected at the same time, which fits a 100–200 person office, a large warehouse floor, a hotel corridor block, a showroom hall or a country estate. It is shared RF capacity: every connected device uses the boosted bands, and beyond 200 active users the signal thins out. A busy call-centre, a multi-storey headquarters or a campus-wide DAS network needs a dedicated commercial distributed antenna system rather than one booster box.

    What does ≥70dB downlink gain mean on the GDW2000, and why is it higher than the 1000m² unit's ≥65dB?

    Downlink gain (Gp) in dB measures how much the amplifier strengthens the signal coming down from the mast to your phone. The GDW2000 provides at least 70 dB downlink gain (and at least 65 dB uplink gain), versus at least 65 dB downlink on the 1000 m² sibling — an extra 5 dB, roughly a 3.2 times larger amplification factor, which is needed to lift weaker fringe donor signal before re-broadcasting across 2000 m² for 200 users. Max output stays at least 27 dBm.

    Should I buy the tri-band GDW2000 at £1390.38 or a £685.08 dual-band GD2000/GW2000?

    The GD2000 covers Band 8+3 (calls + 4G) at 2000 m² for £685.08 and the GW2000 covers Band 8+1 (calls + 3G) at 2000 m² for £685.08. The GDW2000 adds the missing third band — 3G fallback on Band 1 for the GD2000, 4G on Band 3 for the GW2000 — for £705.30 more, plus the 200-user capacity. Buy the GDW2000 only when you genuinely need all three services, mixed-carrier SIMs across a large enterprise site, or future-proofing; if you need just voice + 4G, the GD2000 saves money.

    Can I add more indoor antennas to cover the 2000m² multi-zone site, and what cable upgrades exist?

    Yes. The single 5 dBi panel covers the central area; for the far zones of a 2000 m² floor you add extra indoor panels through passive splits to even out coverage. The included 10 m outdoor cable upgrades to 20 m (+£20), 30 m (+£30), 40 m (+£40) or 50 m (+£50) for remote chimneys, gables or masts; a high-gain aerial (+£50) and surge protector (+£20) are also available. Keep each added panel at least 10 m below the Yagi to avoid feedback.

    Can a business install the GDW2000 commercially, and is a survey or engineer required?

    The GDW2000 is a DIY, Ofcom licence-exempt unit that a business can install itself in 30–60 minutes with a drill, screwdriver, spanner and ladder; no engineer visit, call-out charge or Ofcom licence is required. Mount the 8 dBi Yagi outdoors at 3–5 m aiming at the nearest mast, run the N-type coax through a drilled wall, place the 5 dBi indoor panel centrally at least 10 m below the Yagi, connect the 5 m indoor coax, and plug in the UK 3-pin adapter. Very large or multi-zone sites may still choose a paid commercial survey, but it is not mandatory.

    How much outdoor donor signal do I need before the GDW2000 can work on a 2000m² enterprise site?

    At least 1–2 bars of usable outdoor signal (on Band 8, Band 3 or Band 1) at the Yagi mounting point on the roof, chimney, gable or external mast. A booster amplifies the donor signal it receives; it cannot create signal where none exists outside. If your phone shows zero bars and emergency calls only at the loading door, this unit will not work, and neither will any Ofcom-legal booster at this price.

    What does the 365-day money-back guarantee cover, and who pays return shipping?

    The GDW2000 carries a 365-day money-back guarantee: if it does not work for your location, return it by mail within 365 days for a refund. Return shipping is deducted from the refund (return fees apply under MerchantReturnFiniteReturnWindow); it is not a free-return label. Keep the original packaging for the return.

    How long is delivery, is it next day, and which countries are served?

    Standard delivery is free: order handling takes 1–2 working days and UK transit takes 10–15 working days, so it is not next-day. The same free shipping policy covers 15 countries: GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ. Urgent enterprise orders should plan around the 10–15 day lead time.

    How do I deploy the GDW2000 across a warehouse or large office floor?

    For a warehouse or open-plan office, mount the Yagi on the highest available point aimed at the mast, route the 10 m (or upgraded) outdoor coax to a central equipment position, and place the 5 dBi panel in the middle of the floor; for 2000 m² split the signal with passive splits to add panels near shelving aisles, meeting rooms and the back office. Test every zone with a phone before final fixing, and keep 10 m vertical separation between the Yagi and every indoor panel.

    Enhanced Coverage

    Experience unparalleled mobile signal strength with the Calls & 3G & 4G LTE Mobile Signal Booster, designed to cover an impressive area of up to 2,000 square meters. Perfect for large homes, offices, and commercial spaces, this booster ensures that every corner receives a strong and reliable signal.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Universal Compatibility

    This mobile signal booster is compatible with major UK networks including EE, BT, ASDA, and Three. It supports all mobile technologies, enhancing 2G, 3G, and 4G LTE signals, making it an essential tool for anyone needing consistent connectivity across multiple devices.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    User-Friendly Installation

    Setting up the Calls & 3G & 4G LTE Mobile Signal Booster is a breeze. The complete kit includes all necessary components, allowing for a straightforward installation process. Enjoy improved signal strength without the hassle of complicated setups.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Supports Multiple Users

    Designed for efficiency, this booster can support up to 200 simultaneous users. Whether in a busy office or a large family home, everyone can enjoy enhanced call quality and faster data speeds without interruption.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Reliable Performance

    Say goodbye to dropped calls and slow data speeds. The Calls & 3G & 4G LTE Mobile Signal Booster guarantees a stable connection, ensuring you can make important calls, send texts, and browse the internet seamlessly.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Durable and Efficient

    Built to last, this mobile signal booster is designed for long-term use. Its robust construction ensures durability, while its efficient performance helps extend your phone's battery life by reducing the strain of searching for a signal.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    3 Steps to Full Bars

    1. Place the Outdoor Antenna

    Mount the antenna where you get the best signal.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install

    2. Connect the Booster Inside

    Plug in the booster and connect to the antenna.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install

    3. Enjoy Full Bars Everywhere

    Clear calls, fast data, and no more dead zones.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Install

    Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster

    It boost All Calls, All 3G & 4G/LTE signal on 900MHz, 1800MHz, 2100MHz frequencies, the frequencies used in UK and Europe used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost UK and Europe all network operators for improving Voice Calls & Text signal. It also can boost UK all networks on Three, EE, BT, Asda, Virgin, iD Mobile, Freedom Pop, Orange, Plusnet, Smarty Mobile, T-Mobile and The People's Operator for improving 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 3G. 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.

    The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks simultaneously. It's Tri Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks! You could also option for a Dual Band booster. Our dual band boosters in United Kingdom includes:
    - All Carriers 4G LTE & Carriers Voice (O2, Vodafone etc): 800 & 900MHz Boosters
    - All Carriers 4G LTE & Carriers Voice (EE, BT etc): 800 & 1800MHz Boosters
    - All Carriers Voice & Carriers 4G LTE (Orange, T-Mobile etc): 900 & 1800MHz Boosters
    - All Carriers 3G & Carriers Voice (Three, O2, Vodafone etc): 900 & 2100MHz Boosters
    - All Carriers 4G LTE & All Carriers 3G (Three, EE, BT etc): 1800 & 2100MHz Boosters


    Clear Voice
    No Miss Important Calls
    Wow 2G/3G/4G Calls
    Eliminates Dropped Calls
    Battery Life
    Get Longer On Your Phone
    Send/Receive SMS
    SMS Text Messages Quickly
    Consistent Connection
    Reliable 3G/4G Data
    Seamless Switching
    Back to Normal Network
    Signal Wider Coverage
    Reception Up to 2,000 sq.m.
    3G/4G Internet
    Faster Uploads & Downloads
    Multiple Users
    200 Simultaneously


    Upgrade External Cables

    If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
    Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster cables

    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
    Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster higher gain yagi antenna

    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.
    Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster surge protector

    Specification

    (scroll to view all)
    Application & Bands [Voice Calls & 3G & 4G LTE] (Band 8, 3, 1)
    Country United Kingdom
    Boost All On EE (2G & 3G & 4G)
    O2 (2G & 3G)
    Vodafone (2G & 3G)
    Three (3G & 4G)
    Asda (2G & 3G & 4G)
    BT (2G & 3G & 4G)
    Freedom Pop (3G & 4G)
    Giffgaff (2G & 3G)
    iD Mobile (3G & 4G)
    Lebara (2G & 3G)
    Lycamobile (2G & 3G)
    Orange (2G & 3G & 4G)
    Plusnet Mobile (3G & 4G)
    Sky Mobile (2G & 3G)
    Smarty Mobile (2G & 3G & 4G)
    Talkmobile (2G & 3G)
    TalkTalk (2G & 3G)
    Tesco (2G & 3G)
    The People's Operator (2G & 3G & 4G)
    T-Mobile (2G & 3G & 4G)
    Virgin (2G & 3G & 4G)
    Users Supporting 200 Simultaneously
    Band Tri Band 8 & 3 & 1
    Frequency 900 & 1800 & 2100MHz
    Gain(dB) Uplink Gp≥65; Downlink Gp≥70
    Up-link 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz
    Down-link 935~960 MHz; 1805~1880 MHz; 2110~2180 MHz
    Export Power(Po) ≥27dBm
    Power Adapter Input: AC 100V~240V 50/60Hz; Output: DC 5V
    What’s Included 1 x Booster
    1 x Outdoor Antenna
    1 x Indoor Antenna
    1 x UK Type 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 3 or 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 .
  • 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.



    How It Works


    how Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster work for home office

    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


    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.

    Mobile Signal Booster 3G 4G LTE UK Mobile Networks Voice Calls Signal Coverage EE BT Three Indoor Signal Booster Dual Band Booster signal coverage

    Application Scenarios



    Home

    Office

    Garage

    Metal Buildings
    Tags: tri-band mobile signal booster UK, GDW2000 mobile booster, signal booster 2000m² all networks EE O2 Vodafone Three UK, Band 8 3 1 900 1800 2100 MHz enterprise booster UK, £1390 enterprise tri-band booster 200 users warehouse office UK
    GDW2000, tri band mobile signal booster UK, 2000m2 enterprise booster, 200 user commercial booster, Band 8 3 1 900 1800 2100mhz, EE 4G booster warehouse, £1390.38, Boost4U enterprise flagship booster, office warehouse signal booster UK
    buy tri band mobile signal booster 2000m2 UK, EE 4G signal booster large warehouse office UK, all network mobile booster calls 3g 4g data enterprise UK, signal booster for 2000 sqm commercial building UK, office mobile signal booster 200 users UK, Boost4U GDW2000 price £1390.38, tri band repeater 900 1800 2100 MHz enterprise order UK, rural large estate farm signal booster EE UK
    what is a tri band signal booster band 8 3 1, why do o2 vodafone 4g not work on band 8 3 1 booster, how far apart do outdoor and indoor antennas need to be for 2000m2, how does a commercial mobile signal booster work Ofcom licence exempt, 2000m2 vs 1000m2 signal booster coverage difference, do signal boosters need outside signal bars to work, what does 27dbm 70db gain mean on an enterprise booster, how to align a yagi antenna for a 2000m2 enterprise site UK
    GDW2000 vs GDW1000 2000m2 vs 1000m2, GDW2000 vs GD2000 dual band 8+3 2000m2, GDW2000 vs GW2000 3g dual band 8+1, tri band vs dual band enterprise booster which should i buy UK, GDW2000 vs Cel-Fi GO G41 commercial booster, £1390 tri band vs £685 dual band value UK, 200 user booster vs 100 user office coverage, GDW2000 vs band 20 o2 vodafone 4g booster

    Why You'll Love It

    Discover the features that make our product stand out

    Powerful Signal Boost

    Experience up to 5 bars of signal strength in areas with weak coverage

    Easy Installation

    Set up in minutes with our simple plug and play system

    Networks Supported

    Works with mobile networks and multiple devices simultaneously

    Fast Speeds

    Enjoy faster downloads and seamless streaming with improved connectivity

    Crystal Clear Calls

    Say goodbye to dropped calls and poor voice quality

    Wide Coverage Area

    Covers wider square meters for complete home or office coverage
    Award-Winning Signal Booster

    Award-Winning Signal Booster

    2026 Winner

    Smart Features, Made Simple

    Experience cutting-edge technology designed for everyday use

    Easy Setup

    Get started in minutes with our simple plug-and-play installation

    Smart Technology

    Advanced features that adapt to your needs automatically

    Energy Efficient

    Save power with intelligent energy management systems

    Reliable Performance

    Built to last with premium components and quality assurance

    24/7 Support

    Expert assistance whenever you need it, day or night

    Secure & Safe

    Protected with industry-leading security standards