3G & 4G LTE - 2000m2 (EE/O2/Vodafone/Three) Mobile Signal Booster
✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
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
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.
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 — 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.
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 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
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.
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
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
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
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
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
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
Expandable coverage by adding indoor antenna, splitter, cable if the outside signal is strong.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
Learn More: CW2000 Guides & Comparisons
Best 3G+4G Signal Booster UK (2000m² Enterprise) — 2026 Guide
How to choose a Band 20+1 2000m² booster giving EE/O2/Vodafone/Three 4G data and 3G calls at £935.00 with the Yagi included for HQs, warehouses and hotels.
CW2000 vs CW1000 vs CG2000
Honest UK comparison of Band 20+1 (2000m² 200-user ≥27dBm Yagi-included) against CW1000 (1000m² 100-user ≥20dBm) and Band 20+8 O2/Vodafone 2G voice at £935.00.
Mobile Booster Installation Guide (2000m² Enterprise)
Yagi mast aiming, 10m+5m cable routing, multi-way splitter 10-antenna expansion, 200-user testing and troubleshooting for UK multi-floor premises.
Band 20+1: 4G & 3G All-Networks Explained
Why 4G rides Band 20 (800MHz) and 3G fallback rides Band 1 (2100MHz), and how the CW2000 enterprise dual-band matrix delivers both across 2000m².
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.
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.
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.
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.
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.
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.
3 Steps to Full Bars
1. Place the Outdoor Antenna
Mount the antenna where you get the best signal.
2. Connect the Booster Inside
Plug in the booster and connect to the antenna.
3. Enjoy Full Bars Everywhere
Clear calls, fast data, and no more dead zones.
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!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G/4G LTE Data
Send/Receive SMS
SMS Text Messages Quickly
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.
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.
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

Specification
| 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 |
Custom your solution
Expandable coverage by adding indoor antenna if the outside signal is strong.
How It Works

1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal
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.
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
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- 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.
Application Scenarios

Home

Office

Garage

Metal Buildings
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Why You'll Love It
Powerful Signal Boost
Easy Installation
Networks Supported
Fast Speeds
Crystal Clear Calls
Wide Coverage Area
Award-Winning Signal Booster
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