# 3G & 4G LTE - 100m2 (Movistar/Orange/Vodafone/Simyo) Mobile Phone Signal Booster

##### **Unmatched Coverage**

  

Experience reliable mobile connectivity in small apartments or offices with our booster, providing coverage up to 100 m2. Say goodbye to dropped calls and hello to seamless communication, no matter where you are in your space.  
![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)

##### **Dual Band Technology**

  

This powerful signal booster works simultaneously on both 800MHz and 2100MHz frequencies, enhancing 3G and 4G LTE signals across multiple networks, including Movistar, Orange, Vodafone, and Simyo. Stay connected with all your devices effortlessly.  
![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)

##### **Clarity in Every Call**

  

Say farewell to muffled audio and disruptions with our advanced 4G Calling feature. Enjoy crystal-clear voice calls using VoLTE, ensuring you never miss an important conversation again.  
![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)

##### **Faster Internet Speeds**

  

Stream, download, and browse with lightning-fast speeds! Enhance your 3G/4G LTE internet service to significantly improve upload and download rates, ensuring quick access to your favorite content and services.  
![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 Setup**

  

With an easy installation process, our mobile phone signal booster comes with everything you need. Just connect the antennas and power on—the signal boost is immediate, allowing you to enjoy enhanced connectivity without technical hassles.  
![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)

##### **Future-Proof Your Connectivity**

  

Designed to support multiple devices, this booster can handle up to 10 simultaneous users. Whether in your home or office, keep everyone connected and satisfied with robust mobile reception, even as your needs grow.  
![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)  
  

## mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible

It boost **3G and 4G LTE** signal on 800MHz, 2100MHz frequency, the frequencies used in **Spain** 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 ALL mobile network operators for improving **3G** signal. And boost Movistar, Orange, Vodafone, Simyo, Jazztel, MásMóvil etc ALL mobile carrier networks (except Yoigo) mobile carrier networks 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. 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 all 3G and 4G LTE 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 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.  
![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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)  
![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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.  
![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### Specification

Application & Bands

\[3G & 4G/LTE Data\] (Band 20, 1)

Country

Spain

**Boost All On**

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

Users Supporting

10 Simultaneously

Band

Dual Band 20 & 1

Frequency

800MHz & 2100MHz

Gain(dB)

Uplink Gp≥45; Downlink Gp≥50

Up-link

832~862 MHz; 1930~1990 MHz

Down-link

791~821 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 20, 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 mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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 mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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 mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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)

![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible 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 helps increase the strength of your mobile phone signal. It works by capturing weak signals from outside, amplifying them, and then redistributing the stronger signal inside your home or office. This way, you can enjoy better call quality, faster data speeds, and fewer dropped calls.
2.  Q: Who can benefit from using a signal booster?  
    Anyone who experiences poor mobile reception can benefit from a signal booster. This includes people living in remote areas, those in buildings with thick walls that block signals, or anyone who frequently drops calls. It's especially helpful in small apartments or offices where multiple devices need better coverage.
3.  Q: How does the 3G & 4G LTE booster work?  
    The 3G & 4G LTE booster receives weak cell signals from outside through an external antenna. It then amplifies the signal and broadcasts it indoors through another antenna. This way, your mobile devices can connect to a stronger signal, enhancing your calling and data experience.
4.  Q: Will the booster work with all mobile networks?  
    Yes, the 3G & 4G LTE signal booster is compatible with several networks including Movistar, Orange, Vodafone, and Simyo, among others. It boosts signals on both 800MHz and 2100MHz frequencies, ensuring a wider coverage for most mobile devices.
5.  Q: How much area does the booster cover?  
    This booster is designed to enhance mobile signal strength over an area of up to 100 square meters. This makes it ideal for small homes, apartments, or offices where multiple devices are used.
6.  Q: Can multiple users use the booster at the same time?  
    Absolutely! The 3G & 4G LTE booster can support up to 10 users simultaneously. This makes it a perfect solution for small households or shared office spaces.
7.  Q: Is it easy to install the signal booster?  
    Yes, the installation process is straightforward and can usually be completed in a few simple steps. Just connect the provided antennas, position the external one towards the strongest signal, and you're ready to enhance your coverage!
8.  Q: What if there’s no signal outside?  
    Signal boosters need a weak signal to amplify. If there’s no signal outside, the booster won’t work. It’s important to ensure that there is at least 1-2 bars of signal present outside for the booster to function effectively.
9.  Q: Can I use the booster with my 4G phone?  
    Yes, if your phone supports 4G and you are within an area where 4G is available, the booster will enhance your 4G connections. Even if you are not in a 4G area, you can still use 3G.
10.  Q: How can I improve the performance of my booster?  
     To improve the performance of your booster, make sure the external antenna is positioned in an area where it can capture a good signal from the cell tower. Additionally, avoid placing the indoor antenna too close to the external antenna, as it can cause signal interference.

Tags: [mobile phone signal booster](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [3G 4G LTE booster](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [signal booster Spain](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [Movistar Orange Vodafone booster](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [indoor signal booster](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [cell signal amplifier](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [100m2 coverage](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster), [VoLTE compatible](https://www.ukmobilebooster.com/products/es-cw100-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 Amena, es Cellhire, es es, es Euskatel, es Jazztel, es Movistar, es Ocean's, es ONO io, es Orange, es Pepephone, es Simyo, es Tuenti, es Vodafone, has_stock_countdown, provider Amena, provider Cellhire, provider Euskatel, provider Jazztel, provider Movistar, provider Ocean's, provider ONO io, provider Orange, provider Pepephone, provider Simyo, provider Tuenti, provider Vodafone

## 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

- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible
- mobile phone signal booster 3G 4G LTE booster signal booster Spain Movistar Orange Vodafone booster indoor signal booster cell signal amplifier 100m2 coverage VoLTE compatible

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> Source: [B4U](https://www.ukmobilebooster.com/products/es-cw100-mobile-booster)
> Updated: 2026-09-02