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
CW2000 Dual Band 20 1 Mobile Signal Booster UK | 3G 4G
Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster Higher Gain Yagi Antenna
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster Cables
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster Outdoor and Indoor Antenna
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster Package
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster Higher Gain Yagi Outdoor and Indoor Antennas
3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception Mobile Signal Booster How it Works

3G & 4G LTE - 2000m2 (EE/O2/Vodafone/Three) Mobile Signal Booster

  • In United Kingdom this booster works with:
  • £935.00 GBP

    Upgrade External Cable To Metres: No

    No
    No
    20 M
    30 M
    40 M
    50 M

    Upgrade Protector: No

    No
    No
    Yes

    Enhance your indoor mobile signal coverage in the UK with our 3G and 4G LTE dual band mobile signal booster. Boost signals from major UK mobile networks such as EE, O2, Vodafone, and Three to improve your mobile reception effortlessly.

    Frequently Bought Together

    Description
    Dual Band 20 & 1 (800 / 2100 MHz) FDD · 4G LTE Data + 3G UMTS Calls/SMS (EE/O2/Vodafone/Three) · ≥70 dB Uplink · ≥75 dB Downlink · ≥27 dBm Output · High-Gain Yagi Directional INCLUDED + 3dBi Whip · 10m Outdoor + 5m Indoor Cable · Up to 10 Indoor Antennas · AC 100-240V DC 5V · 2000m² · 200 Users · UKCA / CE / RoHS

    Boost4U CW2000 3G & 4G LTE Enterprise Flagship UK — Band 20 (800MHz) + Band 1 (2100MHz), EE/O2/Vodafone/Three 4G Data + 3G Calls, 2000m², 200 Users, Yagi Included, £935.00

    The Boost4U CW2000 is the enterprise flagship Band 20+1 dual-band booster: it amplifies 4G LTE data on Band 20 (800 MHz) and 3G UMTS data, calls and SMS on Band 1 (2100 MHz) for EE, O2, Vodafone and Three in one box, with ≥70 dB uplink and ≥75 dB downlink gain, ≥27 dBm output (the highest in the CW series), a high-gain Yagi directional aerial included in the full kit, a 3 dBi whip indoor antenna, a 10 m outdoor plus 5 m indoor low-loss coax and an AC 100–240V to DC 5V UK adapter, covering up to 2000 m² for up to 200 users, expandable to up to 10 indoor antennas, at £935.00 GBP.

    £935.00 GBP · Free UK Delivery · 365-Day Return
    Boost4U CW2000 Band 20+1 dual-band 3G and 4G LTE EE O2 Vodafone Three enterprise signal booster, 2000m2, 200 users, 70/75dB gain, 27dBm, high-gain Yagi directional aerial included, 3dBi whip, 10m outdoor plus 5m indoor cable, 10 indoor antennas, AC DC5V, £935.00

    The Boost4U CW2000 is the Band 20 (800 MHz) + Band 1 (2100 MHz) dual-band FDD mobile signal booster priced at £935.00 GBP that delivers 4G LTE data on Band 20 plus 3G UMTS data, voice calls and SMS on Band 1 across EE, O2, Vodafone and Three from one device, with ≥70 dB uplink gain, ≥75 dB downlink gain and ≥27 dBm maximum output power, across up to 2000 m² (corporate HQ / large office / hotel / warehouse / mall / multi-floor) for up to 200 simultaneous users. Unlike the CW100, CW200 and CW250, the CW2000 ships a high-gain Yagi directional aerial included in the full kit (no separate Yagi upgrade), plus a 3 dBi whip indoor antenna, a 10 m outdoor plus 5 m indoor low-loss coaxial cable (outdoor upgradeable to 20/30/40/50m) and an AC 100–240V 50/60Hz UK Type plug feeding DC 5V. On Band 20 (800MHz) it boosts EE/O2/Vodafone/Three 4G LTE data; on Band 1 (2100MHz) it boosts 3G UMTS data, calls and SMS for all four networks and their MVNOs. The CW2000 does not boost 2G GSM voice (Band 8 900MHz / Band 3 1800MHz) and does not boost 5G; calls run over 3G Band 1 or 4G VoLTE where available. It is UKCA/CE/RoHS certified, Ofcom licence-exempt, ships at 3.0 kg, installs plug-and-play in 10–15 minutes with no tools, ships free to 15 European countries in 10–15 working days after 1–2 days handling, and carries a 365-day money-back guarantee. Upgrade options: 20/30/40/50m outdoor cable and 18KA surge protector; when outdoor donor is strong it expands to up to 10 indoor antennas via multi-way splitters and extra cable.

    Product Identity & Pricing

    Product Name Boost4U CW2000 — 3G & 4G LTE, 2000m² (EE/O2/Vodafone/Three) Enterprise Mobile Signal Booster, Yagi Included
    Model / MPN CW2000 / MBCW2000gb
    SKU MBCW2000gb
    GTIN-13 / EAN 6920702763512
    Brand Boost4U (vendor UKMobileBooster.com)
    Category CW Dual-Band 3G/4G Mobile Signal Boosters
    Base Price £935.00 GBP (full kit, high-gain Yagi directional aerial included)
    Upgrade Options External cable 20M/30M/40M/50M; 18KA lightning surge protector (Yagi aerial already included — no separate Yagi upgrade)
    Indoor Coverage Up to 2000 m² (about 21,528 ft²) — corporate HQ / large office / warehouse / hotel / mall / multi-floor
    Simultaneous Users Up to 200
    Shipping Weight 3.0 kg
    Installation Plug-and-play, 10–15 minutes, no tools
    Published / Updated Updated 2026-10-25

    Frequency Bands, Gain, Output & Electrical Specifications

    Parameter Value (compact spec table — authoritative)
    Frequency Band Dual Band 20 & 1 (800 & 2100 MHz) FDD — Band 20+1 ONLY (not Band 3)
    Uplink — Band 20 832 – 862 MHz (800 MHz)
    Downlink — Band 20 791 – 821 MHz (800 MHz)
    Uplink — Band 1 1930 – 1990 MHz (2100 MHz 3G)
    Downlink — Band 1 2110 – 2180 MHz (2100 MHz 3G)
    Supported Services 4G LTE data (Band 20) + 3G UMTS data / voice calls / SMS (Band 1, EE/O2/Vodafone/Three); VoLTE where available
    Uplink Gain (Gp) ≥ 70 dB
    Downlink Gain (Gp) ≥ 75 dB
    Max Output Power (Po) ≥ 27 dBm per band (Ofcom licence-exempt)
    Noise Figure ≤ 5 dB
    Operating Temperature -10°C to +55°C
    Ports BS (outdoor Yagi donor antenna), MS (indoor server whip)
    Unsupported Bands No 2G GSM voice (Band 8 900MHz / Band 3 1800MHz); no 5G NR on any band

    Antennas, Cable & Mounting

    Outdoor Antenna High-gain Yagi directional aerial — INCLUDED in the £935.00 full kit (unlike CW100/CW200/CW250 where Yagi is a paid upgrade); aimed at the nearest mast for weak fringe donor on enterprise sites
    Indoor Antenna Whip antenna, 3 dBi, placed indoors to re-broadcast boosted 4G and 3G; expandable to up to 10 indoor antennas via multi-way splitters
    Cable Included 10 m outdoor low-loss coax + 5 m indoor low-loss coax; outdoor upgrade options 20M / 30M / 40M / 50M for a remote roof or long multi-floor run
    Mounting Outdoor Yagi on a clear roof/wall spot with mounting bracket aimed at the mast; indoor whips in covered rooms, floors and zones; plug-and-play, no tools
    Outdoor Donor Signal Required At least 1–2 bars of usable outdoor Band 20/Band 1 signal at the Yagi point; the directional Yagi pulls a much weaker fringe donor than an omni
    High-gain Yagi directional outdoor antenna aimed at the nearest mobile mast, included in the CW2000 enterprise full kit

    High-Gain Yagi — Included

    The included directional Yagi aims at the nearest mast and pulls a weak business-park, rural-industrial or hotel donor that an omni could not; reviewers report going from 1 bar to full bars after fitting it.

    3dBi whip indoor antenna re-broadcasting boosted 4G and 3G around a 2000m2 enterprise premises

    3 dBi Indoor Whip

    The 3 dBi whip re-broadcasts boosted 4G data and 3G calls across the 2000m² site; up to 10 whips via multi-way splitters reach far rooms, floors and zones when donor is strong.

    Power Supply, Certification & Installation

    Power Adapter Input AC 100V–240V 50/60Hz (UK Type plug); output DC 5V
    Certification UKCA / CE / RoHS; Ofcom licence-exempt (mobile repeater class)
    Installation Time 10–15 minutes, plug-and-play, no tools
    5G NR Support No — 5G is not boosted on any band
    2G GSM Support No — Band 8 (900MHz) / Band 3 (1800MHz) 2G voice is not boosted; calls run over 3G Band 1 or 4G VoLTE
    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 4G LTE (Band 20) + 3G UMTS calls/data (Band 1) Both 4G data and 3G fallback boosted; no EE 2G Band 3 voice
    O2 4G LTE (Band 20) + 3G UMTS calls/data (Band 1) 4G data plus 3G calls; O2 2G Band 8 voice is not boosted
    Vodafone 4G LTE (Band 20) + 3G UMTS calls/data (Band 1) 4G data plus 3G calls; Vodafone 2G Band 8 voice is not boosted
    Three 4G LTE (Band 20) + 3G UMTS calls/data (Band 1) 4G data plus 3G fallback across Band 20 and Band 1
    Asda / BT / Freedom Pop / giffgaff / iD / Orange / Plusnet / Sky / Smarty / Tesco / T-Mobile / Virgin / TPO / Lycamobile / Talkmobile 3G + 4G (networked on Band 20 / Band 1) 4G data and 3G per their host network; 2G not boosted
    Lebara / TalkTalk 3G only (Band 1) 3G calls/data boosted; no 4G data on this unit

    What's in the Box

    CW2000 Booster Unit 1 × dual-band Band 20+1 amplifier with status LED indicators
    Outdoor Antenna 1 × high-gain Yagi directional donor antenna — INCLUDED in the full kit (not a paid upgrade)
    Indoor Antenna 1 × 3 dBi whip indoor antenna
    Outdoor Cable 1 × 10 m low-loss coaxial cable (20/30/40/50m upgrade optional)
    Indoor Cable 1 × 5 m low-loss coaxial cable for the indoor whip
    Power Adapter 1 × AC 100–240V UK Type plug adapter outputting DC 5V
    Mounting & Docs Mounting bracket, English quick-start guide and support card
    Complete CW2000 dual-band 3G+4G enterprise flagship kit: amplifier, high-gain Yagi, 3dBi whip, 10m outdoor plus 5m indoor coax, UK DC5V adapter, mounting bracket

    Complete Kit — Yagi Included

    Everything for an enterprise DIY fit arrives in one box: Yagi directional aerial, amplifier, whip, 10m outdoor + 5m indoor coax, UK DC5V adapter and mounting bracket; longer outdoor cable and surge protector are the only optional add-ons.

    Pros & Cons

    Pros

    • Enterprise flagship Band 20+1 combo at £935.00: 4G LTE data on Band 20 plus 3G UMTS calls/data/SMS on Band 1 for EE, O2, Vodafone AND Three from one box; the CG2000 covers O2/Vodafone 2G voice instead and the CD2000 is 4G-only.
    • High-gain Yagi directional aerial INCLUDED in the full kit — no paid Yagi upgrade like the CW100/CW200/CW250 — pulling weak business-park, rural-industrial and hotel donor that an omni could not.
    • ≥70 dB uplink / ≥75 dB downlink gain with ≥27 dBm output, the highest in the CW series (+7 dBm over the CW1000's ≥20dBm, about five times the radiated power), spreading boosted 4G and 3G across 2000m² with ≤5 dB noise figure.
    • Up to 200 simultaneous phones or devices share boosted 4G data and 3G calls across a corporate HQ, large office, warehouse, hotel or shopping centre, with 3G fallback when 4G dips.
    • Expandable to up to 10 indoor antennas via multi-way splitters and extra cable when the outdoor donor is strong, covering far rooms, floors and enterprise zones.
    • 10m outdoor cable upgradeable to 20/30/40/50m plus a 5m indoor cable; 18KA surge protector available; AC 100–240V to DC 5V UK adapter, UKCA/CE/RoHS, Ofcom licence-exempt, plug-and-play in 10–15 minutes with no tools.
    • 365-day money-back guarantee and free shipping to 15 European countries (handling 1–2 days, transit 10–15 days).

    Cons

    • Coverage is 2000m² (corporate HQ / large office / warehouse / hotel / mall), not a multi-building campus or very large estate; that needs a multi-unit system.
    • No 2G GSM voice on Band 8 (900MHz) or Band 3 (1800MHz); 2G-only fallback callers need the Band 20+8 CG2000.
    • No 5G NR on any band; calls run over boosted 3G Band 1 or 4G VoLTE where offered.
    • It cannot solve a location with no donor outside; even the included Yagi needs at least 1–2 bars of usable signal at the mounting point.
    • Premium enterprise price of £935.00 is not entry-level; longer cable and surge protector are paid add-ons.
    • Up to 200 connected devices; beyond that shared RF capacity thins out.
    • Free delivery takes 10–15 working days after 1–2 days handling — not next-day; no LCD signal-strength meter.
    • Splitter expansion only helps with a strong outdoor donor; splitting weakens each branch, so 10 antennas still need a solid donor and careful cabling.

    Where the CW2000 Helps

    Staff phones showing boosted 4G and 3G signal bars in a UK corporate HQ served by the CW2000

    Steady 4G + 3G Bars

    Band 20 lifts 4G data and Band 1 keeps 3G calls as a fallback, so bars stay up across a multi-floor enterprise site where a 4G-only unit would drop.

    Simple CW2000 plug-and-play enterprise install with Yagi outside aimed at the mast, whips inside, 10m outdoor and 5m indoor cable

    Plug-and-Play Install

    Mount the included Yagi on the 10m cable aimed at the mast, place the whips inside over the 5m leads and plug the DC5V adapter in — done in 10–15 minutes, no tools.

    Where the CW2000 Works — 5 Enterprise Scenarios

    1. Corporate HQ / Large Office Building covered by the CW2000 Band 20+1 3G+4G enterprise booster with included Yagi

    1. Corporate HQ / Large Office Building

    The 2000m² footprint fits a corporate HQ or large office building across multiple floors and rooms; the included Yagi pulls a weak fringe donor and up to 200 staff keep 4G data plus 3G calls on EE, O2, Vodafone or Three, with up to 10 indoor whips via multi-way splitters reaching far zones.

    2. O2/Vodafone Large Enterprise / Corporate Campus covered by the CW2000 Band 20+1 3G+4G enterprise booster with included Yagi

    2. O2/Vodafone Large Enterprise / Corporate Campus

    A large enterprise using O2 or Vodafone gets Band 20 4G data and Band 1 3G calls across shared staff phones, laptops, tablets and reception devices; where 4G is weak, boosted 3G keeps everyday calls and messages going around the multi-floor premises.

    3. Rural Large Warehouse / Factory / Industrial Park covered by the CW2000 Band 20+1 3G+4G enterprise booster with included Yagi

    3. Rural Large Warehouse / Factory / Industrial Park

    In a rural Wales or Scotland industrial estate with only 1 bar, the included directional Yagi focuses on the nearest mast and the 50m outdoor cable upgrade reaches a remote roof; 10 indoor antennas cover offices, stock rooms and production areas, with 3G fallback keeping calls alive.

    4. Hotel / Shopping Mall / Retail Centre / Car Park covered by the CW2000 Band 20+1 3G+4G enterprise booster with included Yagi

    4. Hotel / Shopping Mall / Retail Centre / Car Park

    Up to 200 guests' and staff' devices share boosted 4G and 3G for guest Wi-Fi back-up, bookings, tills and video calls, with 3G+4G redundancy when one band dips; the multi-antenna split reaches reception, dining, guest rooms, mall units and basement car parks.

    5. Multi-Floor Building / Full Site Coverage covered by the CW2000 Band 20+1 3G+4G enterprise booster with included Yagi

    5. Multi-Floor Building / Full Site Coverage

    Across a multi-floor building with thick walls and concrete floors, the Yagi sits on the roof and up to 10 indoor whips pull 4G/3G through walls and floors over the 5m leads, keeping phones and business systems connected across the whole 2000m² site.

    Custom Your Solution — Expand to Ten Zones

    Planning a custom CW2000 enterprise solution adding up to ten indoor antennas, multi-way splitters and extra cable to extend coverage to ten zones across floors when outside signal is strong

    Expandable coverage by adding indoor antenna, splitter, cable if the outside signal is strong.

    1. Check the outdoor donor. With the included Yagi aimed at the mast, when outside signal is strong (roughly -70 to -90 dBm, 3–4+ bars), extra indoor antennas can split and extend coverage; a weak donor does not multiply by splitting.
    2. Map up to ten zones. Identify the main area covered by the whip plus far rooms, upstairs floors, reception, warehouse, mall units or basement car parks; feed up to 10 indoor antennas total from the booster through multi-way passive splitters.
    3. Add indoor antennas + multi-way splitters + cable. Add extra whips and run additional coaxial cable from the splitters to each for even coverage across ten zones; remember splitting reduces power per branch, so keep antennas reasonably close to the booster and balance the layout.
    4. Choose cable length. The 10m outdoor + 5m indoor standard suits a normal roof; add 20/30/40/50m outdoor for a remote roof or longer runs to the second through tenth antennas across floors.
    5. Add protection. A 18KA surge protector shields the Yagi-mounted unit on an exposed commercial roof or mast; cable and surge upgrades are chosen at order time.
    6. Keep separation. Maintain the gap between outdoor Yagi and indoor whips to prevent feedback, and test bars in all ten zones before fixing.

    Frequently Asked Questions — Real UK Enterprise 3G+4G Band 20+1 User Questions

    How does the CW2000 differ from the CW1000, the CG2000 (Band 20+8) and the CD2000 (Band 20+3) at £935.00?

    The CW2000 is the enterprise Band 20+1 all-network 3G+4G unit: ≥70 dB uplink / ≥75 dB downlink gain, ≥27 dBm output, 2000m² coverage, 200 users, up to 10 indoor antennas via multi-way splitters, with a high-gain Yagi directional aerial included in the full kit, for £935.00. The CW1000 is the smaller 1000m²/100-user/≥20dBm/4-antenna model. The CG2000 at the same £935.00 pairs Band 20 with Band 8 (900MHz) for O2/Vodafone 4G plus 2G voice; the CD2000 pairs Band 20 with Band 3 (1800MHz) for EE+O2/Vodafone 4G only. Choose CW2000 when you want 4G data plus 3G fallback across EE, O2, Vodafone and Three across a 2000m² HQ, warehouse, hotel or mall with the Yagi already included.

    What is the difference between Band 20 (800MHz) 4G data and Band 1 (2100MHz) 3G on the CW2000?

    Band 20 (800 MHz) carries EE, O2, Vodafone and Three 4G LTE data over long rural distances; Band 1 (2100 MHz) carries 3G UMTS data, voice calls and SMS across the same four networks and acts as fallback when 4G drops. The CW2000 amplifies both at once, so staff phones keep 4G data where available and revert to boosted 3G calls in areas without 4G, rather than falling dead.

    How much does "up to 2000m²" cover, and what enterprise sites does it fit?

    Up to 2000 m² (about 21,528 ft²) covers a corporate HQ or large office building, an O2/Vodafone large enterprise or corporate campus, a rural large warehouse/factory/industrial park, a hotel/shopping mall/retail centre/car park, or multi-floor full-site coverage. The included Yagi and up to 10 indoor whips spread boosted 4G and 3G around that footprint; a multi-building campus beyond 2000m² needs a multi-unit system.

    How do 200 simultaneous users work on the CW2000?

    The CW2000 supports up to 200 phones or data devices connected at the same time, sharing boosted Band 20 4G data and Band 1 3G capacity across a multi-floor HQ, warehouse, hotel or shopping centre. Beyond 200 active devices the shared RF capacity thins out; it is connected capacity, not a guaranteed 200 separate high-speed lines at once.

    What do 70dB uplink, 75dB downlink gain and the ≥27dBm output mean on the CW2000?

    Gain in dB measures how much the amplifier strengthens the incoming signal: 70 dB uplink lifts the phone's signal back to the mast and 75 dB downlink lifts the mast's signal to the phone — the same high tier as the CW1000. Output in dBm measures final radiated strength; ≥27 dBm is +7 dBm over the CW1000's ≥20dBm, about five times the radiated power, which is what carries boosted 4G and 3G across the larger 2000m² footprint, per Ofcom licence-exempt limits.

    The Yagi directional aerial — is it really included, and why does that matter for enterprise sites?

    Yes. Unlike the CW100, CW200 and CW250, which ship a 5 dBi omni and offer the Yagi as a paid upgrade, the CW2000 full kit already includes the high-gain Yagi directional aerial. The Yagi aims at the nearest mast and pulls a much weaker fringe donor than an omni, which matters for business parks, rural industrial estates and hotel sites on the edge of coverage; reviewers report going from 1 bar to full bars after fitting it.

    Does the CW2000 boost 2G voice (Band 8 900MHz or Band 3 1800MHz)?

    No. The CW2000 covers Band 20 (4G) and Band 1 (3G) only; it does not amplify 2G GSM voice on Band 8 (900MHz) for O2/Vodafone or Band 3 (1800MHz) for EE. Calls work over boosted 3G Band 1 or over 4G VoLTE where the handset and network offer it; if a business specifically needs O2/Vodafone 2G voice fallback, the Band 20+8 CG2000 at the same £935.00 is the correct choice.

    Expandable coverage — can I add up to 10 indoor antennas via splitters?

    Expandable coverage by adding indoor antenna, splitter, cable if the outside signal is strong. When the outdoor donor is strong, multi-way passive splitters split the indoor feed to up to 10 whips on far rooms, floors and zones using extra coaxial cable; splitting weakens each branch, so it only helps with a strong donor, and keep outdoor-indoor separation to prevent feedback.

    What upgrades are available (cable, surge protector) and how much donor is needed?

    The full kit ships with the high-gain Yagi on a 10m outdoor cable plus a 5m indoor cable; upgrade the outdoor cable to 20/30/40/50m for a remote roof or long multi-floor run, and add a 18KA lightning surge protector on an exposed commercial mount. You still need at least 1–2 bars of usable outdoor Band 20/Band 1 signal at the Yagi point; a booster cannot create signal where none exists.

    Does the CW2000 support VoLTE, and will it boost 5G? What about returns and delivery?

    The CW2000 boosts 4G LTE data (Band 20) and 3G UMTS data/calls/SMS (Band 1); calls over 4G work when the handset and network offer VoLTE. It does not boost 5G NR on any band and it does not boost 2G GSM. It carries a 365-day money-back guarantee with free shipping (handling 1–2 working days, UK transit 10–15 working days; return shipping deducted from refund), covering 15 European countries.

    Comprehensive Network Compatibility

    Our mobile signal booster is designed to enhance 3G and 4G LTE signals across all major UK networks, including EE, O2, Vodafone, and Three. This ensures that no matter your provider, you can enjoy seamless connectivity and improved call quality throughout your home or office.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Extensive Coverage Area

    With the ability to cover up to 2,000 m², this booster is perfect for large homes, offices, and commercial spaces. Say goodbye to dead zones and enjoy reliable signal strength in every corner, whether you're in a warehouse, hotel, or expansive corporate area.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Enhanced Call Clarity

    Experience crystal-clear voice calls with our booster, which supports 4G Calling (VoLTE). This feature allows you to make and receive calls with superior clarity, ensuring you never miss an important conversation again.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Dual Band Technology

    Our advanced dual band technology amplifies signals on both 800MHz and 2100MHz frequencies simultaneously. This means you can enjoy faster data speeds and improved connectivity for all your devices, regardless of the network you use.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    User-Friendly Installation

    Setting up your mobile signal booster is a breeze. With clear instructions and all necessary components included, you can have your system up and running in no time, ensuring you get the best signal possible without any hassle.
    4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature

    Upgrade Options Available

    Customize your booster experience with optional upgrades like longer external cables and lightning surge protectors. These enhancements ensure that your system is tailored to your specific needs, providing optimal performance and protection against electrical surges.
    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

    3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception

    It boost 3G and 4G LTE signal on 800MHz, 2100MHz frequency, the frequencies used in UK by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost UK Three, EE, O2, Vodafone etc ALL mobile network operators for improving 3G 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 3G. The booster is a high-performance booster, boost indoor signal cover an area of 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 4G and 3G mobile phone networks, will provide coverage on both 800MHz, 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/4G Calls
    Eliminates Dropped Calls
    Clear Voice
    No Miss Important Calls
    Consistent Connection
    Reliable 3G/4G LTE Data
    Send/Receive SMS
    SMS Text Messages Quickly
    3G/4G LTE Internet
    Faster Uploads & Downloads
    Signal Wider Coverage
    Reception Up to 2,000 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.
    3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception cables

    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.
    3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception surge protector

    About External Aerial

    Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Full kits already include it, no matter outdoor your phone 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
    3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception higher gain yagi antenna

    Specification

    (scroll to view all)
    Application & Bands [3G & 4G/LTE Data] (Band 20, 1)
    Country United Kingdom
    Boost All On EE (3G & 4G)
    O2 (3G & 4G
    Vodafone (3G & 4G)
    Three (3G & 4G)
    Asda (3G & 4G)
    BT (3G & 4G)
    Freedom Pop (3G & 4G)
    Giffgaff (3G & 4G)
    iD Mobile (3G & 4G)
    Lycamobile (3G & 4G)
    Lebara (3G)
    TalkTalk (3G)
    Talkmobile (3G & 4G)
    Orange (3G & 4G)
    Plusnet Mobile (3G & 4G)
    Sky Mobile (3G & 4G)
    Smarty Mobile (3G & 4G)
    Tesco (3G & 4G)
    The People's Operator (3G & 4G)
    T-Mobile (3G & 4G)
    Virgin (3G & 4G)
    Users Supporting 10 Simultaneously
    Band Dual Band 20 & 1
    Frequency 800MHz & 2100MHz
    Gain(dB) Uplink Gp≥70; Downlink Gp≥75
    Up-link 832~862 MHz; 1930~1990 MHz
    Down-link 791~821 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 20 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 3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception 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.

    3G Mobile Signal Booster 4G LTE Booster Mobile Signal Amplifier UK Mobile Networks EE O2 Vodafone Three Indoor Signal Coverage Dual Band Booster Improve Mobile Reception signal coverage

    Application Scenarios



    Home

    Office

    Garage

    Metal Buildings
    Tags: CW2000 signal booster UK, Band 20 Band 1 800 2100MHz 3G plus 4G dual band, EE O2 Vodafone Three 4G data 3G calls, 2000m2 200 users corporate HQ warehouse hotel mall, 70dB uplink 75dB downlink 27dBm Yagi included, 10m outdoor 5m indoor cable 10 indoor antennas, Boost4U CW2000 MBCW2000gb
    CW2000 3G+4G signal booster UK Band 20 Band 1 2000m² enterprise flagship; CW2000 EE O2 Vodafone Three 4G data plus 3G calls dual-band booster 200 users; Band 20 800MHz Band 1 2100MHz dual-band HQ repeater 2000m² 70/75dB 27dBm Yagi included; £935.00 all-network 3G 4G booster 200 users UK Yagi directional included 10 antennas; corporate HQ office building warehouse hotel mall 4G+3G booster CW2000
    buy EE O2 Vodafone Three dual band 3G 4G booster UK enterprise 2000m²; EE 4G data plus 3G calls signal booster 2000m² 200 users Yagi included HQ office; O2 Vodafone Three 4G and 3G fallback booster rural industrial park campus 2000m²; giffgaff Sky Tesco Lyca O2/EE network 4G plus 3G booster large enterprise site; hotel shopping mall retail centre car park 3G+4G booster 200 simultaneous users; Boost4U CW2000 price £935.00 MBCW2000gb Yagi included full kit enterprise; Band 20+1 Yagi included weak donor cable 50m surge protector multi-way splitter 10 antennas; rural warehouse factory industrial park 4G 3G all-network booster UK order 2000m² HQ
    what is a Band 20 Band 1 dual band 3G 4G booster for EE O2 Vodafone Three enterprise; why does 4G use Band 20 800MHz and 3G fallback Band 1 2100MHz; how does a 3G+4G booster keep HQ calls connected Ofcom licence exempt UK; how far does a 2000m² booster cover vs a 1000m² or multi-unit campus system; do enterprise signal boosters need outside donor bars to work; what do 70dB 75dB gain and 27dBm output mean for a HQ repeater; why is the Yagi directional aerial included on the CW2000 full kit enterprise; can I add up to 10 indoor antennas via multi-way splitters and extra cable
    CW2000 vs CW1000 Band 20+1 1000m² 100-user 20dBm 4-antenna booster; CW2000 vs CG2000 Band 20+8 O2/Vodafone 2G voice booster enterprise; CW2000 vs CD2000 Band 20+3 EE O2/Vodafone 4G booster; Band 20+1 vs Band 20+8 vs Band 20+3 which dual band should you buy £935.00; CW2000 vs cheap Amazon enterprise booster that did nothing; 2000m² HQ warehouse vs 1000m² office vs multi-building campus sizing; CW2000 10 antennas multi-way splitter vs CW1000 4 antennas expansion value; 3G fallback vs 2G voice fallback which do you need UK enterprise premises

    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