# 3G & 4G LTE - 100m2 (Yoigo) Mobile Phone Signal Booster

##### **Broad Coverage Area**

  

Experience enhanced mobile connectivity with the 3G & 4G LTE signal booster designed to cover up to 100m². This makes it perfect for small offices, apartments, or homes, ensuring that you have a strong signal in every corner.  
![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)

##### **Everyone Connected**

  

Support up to 10 simultaneous users and devices with this dual-band booster, allowing everyone in your household to enjoy seamless 4G LTE and 3G connectivity without interruptions.  
![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)

##### **Enhanced Signal Quality**

  

Eliminate dropped calls and improve call clarity with boosted signals for both 4G LTE and 3G. Our sophisticated technology guarantees a reliable connection, enabling crystal clear voice calls and fast data streaming.  
![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)

##### **Comprehensive Installation Kit**

  

Everything you need is included in the kit: outdoor and indoor antennas, a 10-meter cable, and a power adapter. This user-friendly setup makes the installation process straightforward, so you can start enjoying better service right away.  
![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)

##### **Compatibility with Major Networks**

  

Whether you use Yoigo, Vodafone, Movistar, or Orange, this booster is compatible with various carriers operating on Band 1 and Band 3 frequencies, allowing versatility and convenience for all users.  
![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)

##### **Quality Guaranteed**

  

Backed by excellent customer reviews and a robust warranty, this mobile phone signal booster is not just an investment in better connectivity but also peace of mind, knowing you have a dependable product designed for optimal performance.  
![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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement

It boost **3G and 4G LTE** signal on 1800MHz, 2100MHz frequency, the frequencies used in **Spain** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G LTE. It work on both 1800Mhz (Band 3) & 2100MHz (Band 1) frequencies for improving ALL mobile carrier networks **3G** signal. And improving Yoigo mobile carrier networks **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**. Boost indoor signal cover an area up to **100 m2**, is ideal for small apartments or offices.

This system is compatible with 3G and 4G LTE 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 4G/3G Calls**  
Eliminates Dropped Calls  
**Clear Voice**  
No Miss Important Calls

**Consistent Connection**  
Reliable 4G/3G Data  
**Send/Receive SMS**  
SMS Text Messages Quickly

**4G/3G Internet**  
Faster Uploads & Downloads  
**Signal Wider Coverage**  
Reception Up to 100 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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement cables](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCable.webp?v=1600639912)

* * *

### Upgrade External Aerial

Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:  
2G (GSM) -76 to -90 dBm  
3G (UMTS) -80 to -94 dBm  
4G (LTE) -97 to -105 dBm  
How shown dBm reading on phone, can refer [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide)  
![3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

* * *

### 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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### Specification

Application & Bands

\[3G Data & 4G LTE\] (Band 3, 1)

Country

Spain

**Boost All On**

Movistar (3G)  
Orange (3G)  
Vodafone (3G)  
Simyo (3G)  
Yoigo (3G & 4G)  
Jazztel (3G)  
MásMóvil (3G)  
Amena (3G)  
Carrefour Movil (3G)  
Cellhire (3G)  
Digi mobil (3G)  
Euskatel (3G)  
Happy Móvil (3G)  
Hits mobile (3G)  
Jazztel prepago (3G)  
Lebara movil (3G)  
Lowi (3G)  
Lycamobile (3G)  
MobilR (R Galicia) (3G)  
Ocean's (3G)  
ONO io (3G)  
Pepephone (3G)  
Replublica Movil (3G)  
Tuenti (3G)

Users Supporting

10 Simultaneously

Band

Dual Band 3 & 1

Frequency

1800MHz & 2100MHz

Gain(dB)

Uplink Gp≥45; Downlink Gp≥50

Up-link

1710~1785 MHz; 1930~1990 MHz

Down-link

1805~1880 MHz; 2110~2180 MHz

Export Power(Po)

≥10dBm

Power Adapter

Input: AC 100V~240V 50/60Hz;  
Output: DC 5V

Kit Includes

1 x Booster  
1 x Outdoor Antenna  
1 x Indoor Antenna  
1 x EU Power Adapter  
1 x 10 Meters Outdoor Cable

**Warming Tips:**  
Band Confirmation: This booster can boost signals on Band 3, Band 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 2 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-2-Indoor-Antenna.png?v=1700361962)

  

### **How It Works**

  

![how 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement 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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement 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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement 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 phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement 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 phone signal booster?  
    A mobile phone signal booster is a device that improves the strength of your mobile phone signal. It receives weak signals from outside, amplifies them, and then broadcasts the stronger signal inside your home or office. This can help reduce dropped calls and improve your ability to send and receive texts and make phone calls.
2.  Q: How does the 3G & 4G LTE booster work?  
    The 3G & 4G LTE booster works by first receiving the existing weak mobile signal with its outdoor antenna. Then, the booster amplifies this signal and sends it through its indoor antenna, helping devices inside your space to get better reception. This means you will have clearer calls and faster internet speeds.
3.  Q: What areas can the booster cover?  
    This specific booster covers a space of up to 100 square meters. That's enough for a small apartment or office, allowing you to enjoy better mobile reception throughout the entire area without any additional devices.
4.  Q: Is it easy to install?  
    Yes, the installation of the booster is quite simple. You just need to place the outdoor antenna where there is the best signal, connect it to the booster, and set up the indoor antenna where you want to improve the signal. Most users can do this without needing special tools or technical help.
5.  Q: Can multiple devices connect to the booster?  
    Absolutely! This booster can support up to 10 devices at the same time. This is great for families or small offices where multiple people need good mobile reception.
6.  Q: What if there is no signal outside?  
    Signal boosters only strengthen existing signals. If there is no signal at all outside your building, the booster won’t work. You should have at least 1-2 bars of reception outdoors for it to function properly.
7.  Q: Which mobile networks does this booster support?  
    This booster is compatible with various networks in Spain, including Yoigo, Movistar, Orange, and Vodafone. It enhances both 3G and 4G signals, giving you the flexibility to connect regardless of your carrier.
8.  Q: What happens if I have a weak indoor signal?  
    If your indoor signal is weak, the booster will help improve it. It amplifies the signal from the outdoor antenna, meaning you’ll notice clearer calls and quicker internet activities inside your home or office.
9.  Q: Do I need special permissions to use a signal booster?  
    In most cases, using a signal booster does not require special permissions. However, it's always a good idea to check your local regulations to ensure you're compliant with the laws regarding signal amplification.
10.  Q: Can I extend the coverage area?  
     Yes! You can extend the coverage area by adding additional indoor antennas. This is helpful if you have a larger space where you want to ensure a strong mobile signal in every corner.

Tags: [3G mobile phone signal booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [4G LTE booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [Yoigo signal booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [mobile signal amplifier](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [indoor coverage booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [dual band mobile booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [Spain mobile booster](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster), [cell signal enhancement](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster)

## Details

- **Price:** 185.99 GBP - 305.99 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Spain
- **Tags:** application 3G Data & 4G LTE Data, coverage Up to 100 sq metres, es es, es Yoigo, has_stock_countdown, provider Yoigo

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 185.99 GBP | In stock |
| No / No / Yes | 205.99 GBP | In stock |
| No / Yes / No | 235.99 GBP | In stock |
| No / Yes / Yes | 255.99 GBP | In stock |
| 20 M / No / No | 205.99 GBP | In stock |
| 20 M / No / Yes | 225.99 GBP | In stock |
| 20 M / Yes / No | 255.99 GBP | In stock |
| 20 M / Yes / Yes | 275.99 GBP | In stock |
| 30 M / No / No | 215.99 GBP | In stock |
| 30 M / No / Yes | 235.99 GBP | In stock |
| 30 M / Yes / No | 265.99 GBP | In stock |
| 30 M / Yes / Yes | 285.99 GBP | In stock |
| 40 M / No / No | 225.99 GBP | In stock |
| 40 M / No / Yes | 245.99 GBP | In stock |
| 40 M / Yes / No | 275.99 GBP | In stock |
| 40 M / Yes / Yes | 295.99 GBP | In stock |
| 50 M / No / No | 235.99 GBP | In stock |
| 50 M / No / Yes | 255.99 GBP | In stock |
| 50 M / Yes / No | 285.99 GBP | In stock |
| 50 M / Yes / Yes | 305.99 GBP | In stock |

## Images

- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster mobile signal amplifier indoor coverage booster dual band mobile booster Spain mobile booster cell signal enhancement

---

> Source: [B4U](https://www.ukmobilebooster.com/products/es-dw100-mobile-booster)
> Updated: 2026-09-02