4G LTE - 500m2 (Orange/T-Mobile) Mobile Signal Booster
✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Enhance your indoor coverage on UK mobile networks including EE, Vodafone, and BT with a 4G LTE mobile signal booster designed for Band 7 frequencies. This booster provides signal amplification and supports VoLTE technology.
Frequently Bought Together
4G LTE Mobile Signal Booster UK — Boost4U L500 (500m² / EE/Vodafone)
The Boost4U L500 is a 4G LTE (Band 7 / 2600 MHz) mobile signal booster designed for homes and small offices up to 500 m², supporting up to 50 simultaneous users, amplifying 4G data and VoLTE calls for EE and Vodafone (plus their MVNOs: BT, ASDA, Virgin, Orange, T-Mobile, Plusnet, TPO), priced at £335.00 with free UK shipping and a 365-day money-back guarantee.
Engineered for the UK's 2600 MHz Band 7 4G LTE spectrum — the high-frequency capacity layer that provides the good urban capacity and fair building penetration — the L500 delivers 60 dB uplink / 65 dB downlink of gain, transforming weak 4G signals into fast, reliable mobile internet and crystal-clear VoLTE calls. The complete kit includes the booster unit, an outdoor omni antenna, an indoor panel antenna, 10 m outdoor cable + 5 m indoor cable, UK power adapter and mounting hardware, installing in under 25 minutes without an engineer.
Enhanced 4G/LTE Signal
Experience a significant boost in your 4G/LTE signal with our Mobile Signal Booster. Designed specifically for Orange and T-Mobile networks, it ensures a reliable connection, allowing you to enjoy seamless streaming, browsing, and calling without interruptions.
Wide Coverage Area
Covering up to 500 square meters, this booster is perfect for medium-sized homes, offices, and warehouses. Say goodbye to dead zones and enjoy strong signal strength in every corner of your space.
User-Friendly Installation
Our Mobile Signal Booster comes with a complete kit, including all necessary components for easy installation. With straightforward instructions, you can set it up quickly and start enjoying improved connectivity in no time.
Supports Multiple Devices
Connect up to 50 devices simultaneously without compromising on performance. Whether it's for your family, office, or business, everyone can enjoy enhanced mobile connectivity at the same time.
High Performance
Operating on the 2600MHz frequency, this booster is engineered for optimal performance. It amplifies weak signals, ensuring you have a stable and fast connection for all your mobile needs.
Lightning Surge Protection
Protect your investment with our optional lightning surge protector. Designed to safeguard your equipment from high amperage surges, it ensures your booster remains operational even during severe weather conditions.
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.
4G LTE Mobile Signal Booster UK Mobile Networks Band 7 Indoor Coverage EE Vodafone BT Signal Amplification VoLTE Support
It boost 4G/LTE signal on 2600MHz frequency, the frequency used in UK used by mobile networks to deliver their 4G mobile services. It can boost all networks on EE, Vodafone, BT, Asda, Virgin, Orange, Plusnet, 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. It is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
Note: This booster improve operators' 4G LTE signal only on Band 7 - 2600MHz frequency, you can purchase it directly if you sure your phone worked on this frequency. If unsure, firstly double check frequency 2600MHz in your area is used for 4G network.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 500 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 | [4G/LTE] (Band 7) |
| Country | United Kingdom |
| Boost All On | EE (4G) Vodafone (4G) Asda (4G) BT (4G) Orange (4G) Plusnet Mobile (4G) The People's Operator (4G) T-Mobile (4G) Virgin (4G) |
| Users Supporting | 50 Simultaneously |
| Band | Single Band 7 |
| Frequency | 2600MHz |
| Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
| Up-link | 2500~2570 MHz |
| Down-link | 2620~2690 MHz |
| Export Power(Po) | ≥20dBm |
| 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
Specifications
| Parameter | Value |
|---|---|
| Model | L500 / MBL500gb |
| Product Type | 4G LTE Band 7 (2600 MHz) Mobile Signal Booster |
| Frequency Band | Band 7 — 2600 MHz (FDD LTE) |
| Uplink Frequency | 2500 – 2570 MHz |
| Downlink Frequency | 2620 – 2690 MHz |
| Supported Standards | 4G LTE (data + VoLTE calls) |
| Uplink Gain (Gp) | ≥ 60 dB |
| Downlink Gain (Gp) | ≥ 65 dB |
| Max Output Power (Po) | ≥ 20 dBm |
| Indoor Coverage | Up to 500 m² (2,153 sq ft) |
| Noise Figure | ≤ 4 dB |
| Impedance | 50 Ω |
| Power Supply | AC 100–240 V, 50/60 Hz (UK plug included) |
| Power Consumption | ≤ 12 W |
| Operating Temperature | -10°C to +55°C |
| Dimensions (Booster Unit) | 180 × 120 × 28 mm |
| Weight | Approx. 550 g |
| Installation | DIY, plug-and-play, ~25 minutes |
| Ofcom Status | Licence-exempt (mobile repeater) |
What's in the Box
| Item | Quantity | Description |
|---|---|---|
| Booster Unit (L500) | 1 | Band 7 2600 MHz 4G LTE amplifier with LED status indicators |
| Outdoor Omni Antenna | 1 | Wall/pole-mount, 7 dBi gain, N-type connector |
| Indoor Panel Antenna | 1 | Wall/ceiling mount, 7 dBi gain, N-type connector |
| Coaxial Cable | 1 | 10 m low-loss 5D-FB, N-type both ends |
| Power Adapter | 1 | UK 3-pin plug, AC 100–240 V |
| Mounting Hardware | 1 set | Screws, wall plugs, cable ties |
| User Manual | 1 | English installation guide |
UK Network Compatibility
| Network | Type | Band 7 4G Data | VoLTE Calls |
|---|---|---|---|
| EE | MNO | Yes | Yes |
| O2 | MNO | Yes | Yes |
| Vodafone | MNO | Yes | Yes |
| Three | MNO | Yes | Yes |
| BT Mobile | MVNO (EE) | Yes | Yes |
| Plusnet Mobile | MVNO (EE) | Yes | Yes |
| giffgaff | MVNO (O2) | Yes | Yes |
| Sky Mobile | MVNO (O2) | Yes | Yes |
| Tesco Mobile | MVNO (O2) | Yes | Yes |
| Lebara | MVNO (Vodafone) | Yes | Yes |
| VOXI | MVNO (Vodafone) | Yes | Yes |
| iD Mobile | MVNO (Three) | Yes | Yes |
| SMARTY | MVNO (Three) | Yes | Yes |
Note: The L500 amplifies 4G LTE data and VoLTE (Voice over LTE) calls on Band 7. It does not boost 2G/3G voice on 900 MHz. For 2G/3G call-only boosting, see the Boost4U G150.
Pricing & Shipping
| Item | Detail |
|---|---|
| Current Price | £335.00 GBP (was £189.99 — save 11%) |
| UK Shipping | Free standard delivery (10–15 business days) |
| EU / Europe Shipping | Available to DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL, CZ |
| Handling Time | 1–2 business days |
| Return Policy | 365-day money-back guarantee |
| Warranty | Lifetime support |
Pros & Cons
| Pros | Cons |
|---|---|
| ✅ Works with ALL four major UK networks (EE, Vodafone, BT, ASDA, Virgin) | ❌ 4G LTE only — does not boost 2G/3G voice on 900 MHz |
| ✅ 500 m² coverage suits most UK family homes and small offices | ❌ Requires VoLTE-enabled phone and plan for calls (most modern phones support this) |
| ✅ 60/65 dB gain — highest in its price tier | ❌ Requires at least 1–2 bars of outdoor 4G signal |
| ✅ Up to 50+ Mbps download speeds in testing | ❌ Outdoor antenna must be mounted on exterior wall or roof |
| ✅ 365-day money-back guarantee and lifetime support | ❌ Not suitable for buildings over 500 m² (see C100 for 300 m²) |
| ✅ Low power consumption (≤12 W) — costs ~£15/year | ❌ Cable length fixed at 10 m; longer runs require upgrade |
| ✅ Licence-exempt under Ofcom regulations | ❌ £335.00 — more expensive than voice-only boosters |
How It Works
The L500 operates on a three-stage relay principle optimised for 4G LTE Band 7. The outdoor antenna captures the weak 2600 MHz signal from the nearest mast and passes it via coaxial cable to the booster unit. The booster amplifies the signal by 60 dB uplink / 65 dB downlink using low-noise amplification (≤4 dB noise figure) and rebroadcasts it indoors through the panel antenna, delivering fast 4G data and clear VoLTE calls throughout 500 m².
The system is bidirectional: it also amplifies the signal your phone sends back to the mast, ensuring both upload and download speeds improve. Automatic gain control (AGC) prevents oscillation and adjusts output based on incoming signal strength, maintaining stable performance even as network conditions change.
Installation Steps
- Find the strongest outdoor 4G signal using your phone's signal meter or the Network Cell Info app.
- Mount the outdoor antenna on an exterior wall, pole or roof, pointing toward the nearest mast.
- Run the 10 m coaxial cable from the outdoor antenna to the booster unit indoors.
- Connect the indoor panel antenna to the booster and mount it centrally in the coverage area.
- Plug in the power adapter and wait 30 seconds for the booster to calibrate.
- Test 4G speeds using speedtest.net — expect 10–50+ Mbps where previously 0–5 Mbps.
Frequently Asked Questions
1. Will the L500 work with my network?
The L500 works with EE and Vodafone (and their MVNOs: BT, ASDA, Virgin, Orange, T-Mobile, Plusnet, TPO) on Band 7 (2600 MHz) 4G LTE frequency, plus all their MVNOs including BT Mobile, Plusnet, giffgaff, Sky Mobile, Tesco Mobile, Lebara, VOXI, iD Mobile and SMARTY. It is the most network-compatible booster in the Boost4U range.
2. Does the L500 boost 4G internet speed?
Yes. The L500 is specifically designed to amplify 4G LTE data on Band 7 (2600 MHz). In real-world testing, users report download speeds increasing from 1–5 Mbps to 15–50+ Mbps, depending on outdoor signal strength and network congestion. It also supports VoLTE for high-quality voice calls over 4G.
3. How big an area does the L500 cover?
The L500 covers up to 500 m² (approximately 2,153 sq ft) under ideal conditions with a strong outdoor signal. Actual coverage depends on building materials — thick stone walls, metal roofs or basements may reduce effective coverage. For larger properties up to 300 m², the Boost4U C100 model offers greater coverage.
4. Is the L500 legal in the UK?
Yes. The L500 is a licence-exempt mobile repeater under Ofcom regulations, provided it is installed correctly and does not cause interference to the mobile network. Ofcom legalised the use of certain mobile repeaters in 2018, and the L500 meets all technical requirements for exemption including automatic gain control and power limits.
5. Do I need an engineer to install it?
No. The L500 is designed for DIY installation. The complete kit includes all hardware, and most customers install it in 20–25 minutes using only a drill and screwdriver. A step-by-step English manual is included, and lifetime phone support is available if needed.
6. What if I have no outdoor 4G signal?
A booster cannot create signal where none exists. The L500 requires at least 1–2 bars of usable Band 7 4G signal outdoors to amplify. If you have zero bars outside, contact your network provider about a mast or femtocell solution before purchasing.
7. Will it improve my VoLTE calls?
Yes. By amplifying the 4G LTE signal, the L500 improves VoLTE (Voice over LTE) call quality and reliability. If your phone and network support VoLTE (most modern phones and EE, Vodafone and their MVNOs do), calls will be clearer and more stable. If VoLTE is not available, calls may fall back to 2G/3G which the L500 does not amplify.
8. How much does it cost to run?
The L500 consumes ≤12 W, which costs approximately £12–18 per year in electricity at current UK rates. It is designed to run continuously 24/7 and has no ongoing subscription fees or network charges.
9. Can I use it in a listed building or rented flat?
The indoor unit is small (180 × 120 mm) and can be placed on a shelf or mounted with adhesive strips, requiring no structural changes. The outdoor antenna may require landlord permission if you rent. For listed buildings, consult your local conservation officer before drilling exterior walls.
10. What is the return policy if it doesn't work?
Boost4U offers a 365-day money-back guarantee. If the L500 does not improve your 4G signal, you can return it within 365 days for a full refund, minus shipping costs. The company also provides lifetime technical support to help optimise installation and antenna placement.
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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
2026 Winner
Smart Features, Made Simple
Easy Setup
Smart Technology
Energy Efficient
Reliable Performance
24/7 Support
Secure & Safe
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