# 3G Data & Calls - 500m2 (EE/ASDA/BT) Mobile Signal Booster

##### **Enhanced Coverage**

  

Experience seamless connectivity with the 3G Data & Calls Mobile Signal Booster, designed to cover up to 500m². Perfect for medium-sized homes and offices, it ensures that every corner of your space receives a strong signal, eliminating dead zones.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature1-1.png?v=1780277092)

##### **Multi-Network Compatibility**

  

This booster is compatible with major UK networks including EE, ASDA, and BT. Whether you're using 3G or 2G, enjoy improved voice calls and data services across multiple devices simultaneously, making it ideal for families and small businesses.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature2.png?v=1780223075)

##### **Easy Installation**

  

Setting up the 3G Data & Calls Booster is a breeze. The complete kit includes all necessary components, allowing for a straightforward installation process. No technical expertise is required, so you can enjoy better signal strength in no time.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature3.png?v=1780223075)

##### **Reliable Performance**

  

Say goodbye to dropped calls and slow data speeds. This high-performance booster amplifies weak signals, providing a consistent and reliable connection for voice calls and 3G data. Stay connected when it matters most.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature4.png?v=1780223075)

##### **User-Friendly Design**

  

The sleek and compact design of the booster fits seamlessly into any environment. With its user-friendly interface, you can easily monitor signal strength and adjust settings to optimize performance, ensuring the best possible experience.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature5.png?v=1780223075)

##### **Comprehensive Support**

  

Our dedicated customer support team is here to assist you with any questions or concerns. From installation guidance to troubleshooting, we provide comprehensive support to ensure you get the most out of your mobile signal booster.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal Feature](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Feature6.png?v=1780223075)

## **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](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-1.gif?v=1780223819)  
  

## 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](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-2.gif?v=1780223819)  
  

## 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](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Install-3.gif?v=1780223819)  
  

## 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage

It boost **3G and Voice Calls** signal on 2100MHz, 1800MHz 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 2G. It can boost UK all network operators for improving **3G** signal. It also can boost all networks on EE, BT, Asda, Virgin, The People's Operator, Orange, T-Mobile for improving **Voice Calls & Text** signal. If you have a 3G ready phone, but you’re **not in a 3G area**, you’ll **still be able to use voice calls**. The booster is a high-performance booster, boost indoor signal cover an area of up to **500 m2**, perfect for medium houses, offices, warehouse and more.

This system is compatible with 3G and Voice Calls mobile phone networks, will provide coverage on both 1800MHz, 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 2G/3G Calls**  
Eliminates Dropped Calls  
**Clear Voice**  
No Miss Important Calls

**Consistent Connection**  
Reliable 3G Data  
**Send/Receive SMS**  
SMS Text Messages Quickly

**3G Internet**  
Faster Uploads & Downloads  
**Signal Wider Coverage**  
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.  
![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage cables](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCable.webp?v=1600639912)

* * *

### 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 EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### 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](https://www.ukmobilebooster.com/pages/quick_start_guide)  
![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

* * *

  

### Specification

(scroll to view all)

Application & Bands

\[3G Data & Voice Calls\] (Band 3, 1)

Country

United Kingdom

**Boost All On**

EE (3G & 2G)  
O2 (3G)  
Vodafone (3G)  
Three (3G)  
Asda (3G & 2G)  
BT (3G & 2G)  
Freedom Pop (3G)  
Giffgaff (3G)  
iD Mobile (3G)  
Lebara (3G)  
Lycamobile (3G)  
Orange (3G & 2G)  
Plusnet Mobile (3G)  
Sky Mobile (3G)  
Smarty Mobile (3G)  
Talkmobile (3G)  
TalkTalk (3G)  
Tesco (3G)  
The People's Operator (3G & 2G)  
T-Mobile (3G & 2G)  
Virgin (3G & 2G)

Users Supporting

50 Simultaneously

Band

Dual Band 3 & 1

Frequency

1800MHz & 2100MHz

Gain(dB)

Uplink Gp≥60; Downlink Gp≥65

Up-link

1710~1785 MHz; 1930~1990 MHz

Down-link

1805~1880 MHz; 2110~2180 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

**Warming Tips:**  
-   Band Confirmation: This booster can boost signals on Band 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](https://www.ukmobilebooster.com/pages/quick_start_guide) .
-   External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.

### Custom your solution

#### **Expandable coverage by adding indoor antenna if the outside signal is strong.**

  

![UK Mobile Booster Expand Cell Coverage with 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-Indoor-Antenna.png?v=1700361963)

  

### **How It Works**

  

![how 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWhomeoffice-2.webp?v=1650634397)

#### 1

**Receives signal**  
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster  

#### 2

**Boosts signal**  
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.  

#### 3

**Broadcasts signal**  
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.  
  

  

#### **Get stronger signal**

  

![how 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagenormalcoverage-2.webp?v=1650634397)

#### Normal Cell Coverage

Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.

![how 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageboostedcoverage-2.webp?v=1650634397)

#### Signal Coverage with our booster

Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.

#### **Installation**

1.  Connect the indoor antenna to the MS port.
2.  Connect the outdoor antenna to the BS Port.
3.  Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
4.  Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
5.  Power on the booster and check the signal strength.
6.  Adjust the outdoor antenna until you get the best signal strength.

**IMPORTANT NOTE**:  
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.

Read more about [User Manual Documentation.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view)

![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834)  
**Metal Buildings**

1.  Q: What is a mobile signal booster?  
    A: A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It takes weak signals from outside, amplifies them, and then broadcasts the stronger signal inside your home or office. This means you can make calls, send texts, and use the internet more easily.
2.  Q: How does the 3G Data & Calls - 500m2 booster work?  
    A: This booster works by receiving weak 3G signals from outside and amplifying them. It then sends the stronger signal inside, covering an area of up to 500 square meters. This helps ensure that you have a better connection for calls and data.
3.  Q: Who can use this mobile signal booster?  
    A: This booster is suitable for anyone who has a weak mobile signal at home or in the office. It works with various networks in the UK, including EE, ASDA, and BT, making it a great choice for many users.
4.  Q: Is it easy to install the mobile signal booster?  
    A: Yes, the installation process is straightforward. The kit comes with all the necessary parts, and you can follow the included instructions to set it up. If you have any questions, customer support is available to help.
5.  Q: Can multiple devices use the booster at the same time?  
    A: Absolutely! The 3G Data & Calls - 500m2 booster can support up to 50 devices simultaneously. This means that everyone in your home or office can enjoy improved signal strength at the same time.
6.  Q: What if I don’t have any signal outside?  
    A: The booster needs at least a weak signal from outside to work. If there is no signal at all, the booster won't be able to amplify anything. It's important to check your outdoor signal strength before purchasing.
7.  Q: Will the booster work with my phone?  
    A: Yes, as long as your phone is compatible with 3G networks, it will work with the booster. This includes most modern smartphones. Just make sure to check the frequency bands your phone uses.
8.  Q: What is the coverage area of this booster?  
    A: The 3G Data & Calls - 500m2 booster can cover an area of up to 500 square meters. This makes it ideal for medium-sized homes, offices, or warehouses where signal strength is needed.
9.  Q: Are there any additional accessories I might need?  
    A: Depending on your setup, you might want to consider additional cables or antennas to enhance performance. The booster kit includes essential components, but you can upgrade if needed.
10.  Q: What should I do if I have questions after purchasing?  
     A: If you have any questions or need assistance after your purchase, you can reach out to customer support. They are available to help with installation, troubleshooting, and any other inquiries you may have.

Tags: [3G Mobile Signal Booster](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [EE Mobile Signal](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [BT Mobile Signal](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [Asda Mobile Signal](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [Improve Voice Calls](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [Dual Band Booster](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [UK Mobile Networks](https://www.ukmobilebooster.com/products/dw500-mobile-booster), [Indoor Signal Coverage](https://www.ukmobilebooster.com/products/dw500-mobile-booster)

## Details

- **Price:** 485.0 GBP - 555.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** United Kingdom
- **Tags:** application 3G Data & Voice Calls, coverage up to 500 sq metres, frequency 1800 2100MHz, gb 1p, gb asda, gb bt, gb ee, gb gb, gb orange, gb t-mobile, gb The People's Operator, gb virgin, provider 1p mobile, provider Asda, provider BT, provider EE, provider Orange, provider T-Mobile, provider The People's Operator, provider Virgin

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No | 485.00 GBP | In stock |
| No / Yes | 505.00 GBP | In stock |
| 20 M / No | 505.00 GBP | In stock |
| 20 M / Yes | 525.00 GBP | In stock |
| 30 M / No | 515.00 GBP | In stock |
| 30 M / Yes | 535.00 GBP | In stock |
| 40 M / No | 525.00 GBP | In stock |
| 40 M / Yes | 545.00 GBP | In stock |
| 50 M / No | 535.00 GBP | In stock |
| 50 M / Yes | 555.00 GBP | In stock |

## Images

- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster Higher Gain Yagi Antenna
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster Cables
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster Panel Antenna
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster Package
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster How Panel Antenna Works
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster Higher Gain Yagi Panel Antennas
- 3G Mobile Signal Booster EE Mobile Signal BT Mobile Signal Asda Mobile Signal Improve Voice Calls Dual Band Booster UK Mobile Networks Indoor Signal Coverage Mobile Signal Booster How it Works

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> Source: [B4U](https://www.ukmobilebooster.com/products/dw500-mobile-booster)
> Updated: 2026-09-02