# 3G & 4G LTE - 250m2 (Yoigo) Mobile Phone Signal Booster
##### **Expanded Coverage**
With the 3G & 4G LTE Mobile Phone Signal Booster, enjoy uninterrupted connectivity across a spacious area of up to 250 square meters. Ideal for homes, offices, cafes, and more, it ensures a strong 4G and 3G signal wherever you need it.
##### **Enhanced Signal Strength**
Say goodbye to dropped calls and weak connections! This booster effectively amplifies your mobile signal, providing clearer voice calls and faster data speeds, so you never miss a beat in your communications.
##### **User-Friendly Installation**
Installation is a breeze with our complete kit. Each setup includes all necessary components, making it easy for anyone to boost their mobile signal in no time, without needing professional help.
##### **Multi-User Support**
Designed for versatility, this signal booster can support multiple users simultaneously, making it perfect for families or small businesses. Keep everyone connected without compromise.
##### **Compatibility Across Networks**
This dual-band booster is compatible with major networks in Spain, including Yoigo, Movistar, and Vodafone, ensuring that you receive optimal performance regardless of your carrier.
##### **Reliable Connectivity**
Experience consistent connections with enhanced data speeds and seamless internet browsing. Whether streaming videos or working remotely, this booster enhances your online experience dramatically.
## **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 phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
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**. The booster is the best suitable for medium size, boost indoor signal areas up to **250 m2**, perfect for home, cafes, restaurants, pubs, clubs and more.
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 250 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 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)
* * *
### 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.
* * *
### 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 | 25 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) | ≥17dBm |
| 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
1 x 5 Meters Indoor 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.**
### **How It Works**
#### 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**
#### 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**
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)
### **Application Scenarios**
**Home**
**Office**
**Garage**
**Metal Buildings**
1. Q: What is a Mobile Phone Signal Booster?
A Mobile Phone Signal Booster is a device that improves the mobile signal in your home or office. It captures weak signals from outside, amplifies them, and then redistributes that stronger signal inside. This means you can make calls, send texts, and use the internet more easily!
2. Q: How large an area does the 3G & 4G LTE - 250m2 Booster cover?
The 3G & 4G LTE - 250m2 Booster can enhance mobile signal in an area of up to 250 square meters. This is great for medium-sized homes, cafes, and small restaurants, allowing multiple devices to get better reception.
3. Q: Is this booster compatible with multiple networks?
Yes! This booster is compatible with various mobile networks in Spain, including Yoigo, Movistar, Orange, and Vodafone. So no matter which service you use, you can benefit from improved signal.
4. Q: Can I use the booster if I only receive a weak signal outside?
You can still use the booster if you have at least 1-2 bars of signal outside. However, if there is no signal at all, the booster won't work because it amplifies existing signals rather than creating new ones.
5. Q: How do I install the mobile phone signal booster?
Installing the mobile phone signal booster is quite straightforward! First, set up the outdoor antenna to capture the signal. Then, connect the outdoor antenna to the booster and place the indoor antenna where you need better reception. Follow the instructions in the user manual to get the best results.
6. Q: Do I need technical skills to install the booster?
Not at all! The installation process is simple and user-friendly. You only need basic tools, and the package comes with easy-to-follow instructions, so anyone can do it with a little time and patience.
7. Q: What happens if I have problems with my booster?
If you experience issues with your booster, don't worry! The package includes customer support contact information. You can reach out to them with your questions or concerns, and they will help you troubleshoot any problems.
8. Q: Can I return the booster if it doesn't work for me?
Yes, most companies allow returns if the product doesn't meet your expectations or does not work. Be sure to check the return policy when you purchase to understand the timeframes and conditions.
9. Q: How does the booster improve my internet speed?
The booster improves your internet speed by enhancing your connection to the mobile network. With a stronger signal, data can be uploaded and downloaded more quickly, making browsing, streaming, and chatting much smoother.
10. Q: Is the mobile signal booster safe to use?
Yes, mobile signal boosters are safe to use. They are designed to follow strict regulations to ensure that they do not interfere with mobile networks or other electronic devices. You can use them without worry in your home or office.
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## Details
- **Price:** 295.0 GBP - 415.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Spain
- **Tags:** application 3G Data & 4G LTE Data, coverage up to 250 sq metres, es es, es Yoigo, provider Yoigo
## Variants
| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 295.00 GBP | In stock |
| No / No / Yes | 315.00 GBP | In stock |
| No / Yes / No | 345.00 GBP | In stock |
| No / Yes / Yes | 365.00 GBP | In stock |
| 20 M / No / No | 315.00 GBP | In stock |
| 20 M / No / Yes | 335.00 GBP | In stock |
| 20 M / Yes / No | 365.00 GBP | In stock |
| 20 M / Yes / Yes | 385.00 GBP | In stock |
| 30 M / No / No | 325.00 GBP | In stock |
| 30 M / No / Yes | 345.00 GBP | In stock |
| 30 M / Yes / No | 375.00 GBP | In stock |
| 30 M / Yes / Yes | 395.00 GBP | In stock |
| 40 M / No / No | 335.00 GBP | In stock |
| 40 M / No / Yes | 355.00 GBP | In stock |
| 40 M / Yes / No | 385.00 GBP | In stock |
| 40 M / Yes / Yes | 405.00 GBP | In stock |
| 50 M / No / No | 345.00 GBP | In stock |
| 50 M / No / Yes | 365.00 GBP | In stock |
| 50 M / Yes / No | 395.00 GBP | In stock |
| 50 M / Yes / Yes | 415.00 GBP | In stock |
## Images
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 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 UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
- 3G mobile phone signal booster 4G LTE booster Yoigo signal booster UK mobile booster indoor signal booster dual band mobile booster mobile signal amplifier signal coverage 250m2
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> Source: [B4U](https://www.ukmobilebooster.com/products/es-dw250-mobile-booster)
> Updated: 2026-09-02