# Calls - 250m2 (TIM/Vodafone/Wind/3) Mobile Phone Signal Booster

##### **Extensive Coverage**

  

The Calls - 250m2 Mobile Phone Signal Booster provides a robust signal within an extensive area of up to 250 square meters. It's designed to enhance connectivity in homes, cafes, restaurants, and more, ensuring you stay connected wherever you are.  
![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)

##### **Universal Compatibility**

  

This booster is compatible with multiple carriers including TIM, Vodafone, Wind, and 3. Experience crystal-clear calls and text messages regardless of your mobile provider, making it a versatile solution 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-Feature2.png?v=1780223075)

##### **Exceptional Signal Enhancement**

  

Boost your voice call and SMS reception on the 900 MHz (Band 8) frequency, ensuring a clear and stable connection even in areas with poor signal strength. Enjoy uninterrupted conversations with no dropped calls or missed texts.  
![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)

##### **Easy Installation**

  

Set up the Calls - 250m2 Booster with ease! The complete kit comes with all necessary components and provides a straightforward installation process. There's no need for professional help; get it running 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-Feature4.png?v=1780223075)

##### **Support for Multiple Users**

  

Connect up to 25 users simultaneously! Whether it's a bustling pub or a busy home, everyone can enjoy better mobile connectivity without compromising on signal strength. Ideal for shared spaces.  
![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 Assurance**

  

This signal booster guarantees peace of mind with reliable performance. Enjoy a significant improvement in call quality and text messaging capabilities, making it the perfect companion for daily communication needs.  
![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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception

It boost **Calls** signal on 900MHz frequency, the frequency used in **Italy** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving TIM, Vodafone, Wind and 3 etc ALL mobile carrier networks **Voice Calls & Text** signal. The booster is the best suitable for medium size, boost indoor signal coverage up to **250 m2**, perfect for home, cafes, restaurants, pubs, clubs and more.

* * *

**Clear Voice**  
No Miss Important Calls

**Send/Receive SMS**  
SMS Text Messages Quickly

**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.  
![mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

* * *

### Specification

Application & Bands

Voice Calls & Text (Band 8)

Country

Italy

**Boost All On**

TIM (2G)  
Vodafone (2G)  
Wind (2G)  
3 (2G)  
Coop voce (2G)  
DIGI Mobil (2G)  
Fastweb (2G)  
Lycamobile (2G)  
Poste Mobile (2G)  
Ringo Mobile (2G)  
Tiscali (2G)  
Uno (2G)

Users Supporting

25 Simultaneously

Band

Single Band 8

Frequency

900MHz

Gain(dB)

Uplink Gp≥50; Downlink Gp≥55

Up-link

890~915 MHz

Down-link

935~960 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 8, 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 mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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 TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception 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: A mobile phone signal booster is a device that helps improve the mobile signal strength inside buildings and other areas. It works by capturing the weak signal from outside, amplifying it, and then broadcasting the stronger signal indoors. This means you can make calls and send texts without interruptions!
2.  Q: Who can use the 250m2 Signal Booster?  
    A: The 250m2 mobile phone signal booster is designed for use by anyone who struggles with weak signals at home or in places like cafes and restaurants. It works best for up to 25 users at the same time, so families or small businesses can benefit from clearer calls and faster text messaging.
3.  Q: How does a signal booster work?  
    A: A signal booster works in three simple steps. First, it receives the existing weak signal through an external antenna. Second, it amplifies (or boosts) that signal. Finally, it broadcasts the improved signal into the building, allowing your phone to connect better and provide clearer conversations!
4.  Q: Can I install the booster myself?  
    A: Yes, you can install the booster yourself! The installation process is designed to be simple. You just need to connect the indoor and outdoor antennas, power on the device, and adjust the outdoor antenna until you get the best signal strength. Instructions are included to guide you through each step.
5.  Q: What should I do if the signal is still weak?  
    A: If the signal is still weak even after installing the booster, check to make sure that there is some signal outside. The booster cannot create a signal; it can only amplify a weak one. If you only have one or two bars of signal outside, try moving the outdoor antenna to get closer to a stronger signal.
6.  Q: Is the booster compatible with my carrier?  
    A: Yes! The 250m2 mobile phone signal booster is compatible with major carriers, including TIM, Vodafone, Wind, and 3 in Italy. It boosts 2G signals, allowing you to make clear voice calls and send text messages without issues.
7.  Q: Will a booster drain my phone's battery?  
    A: No, using a signal booster should not drain your phone's battery. In fact, it can save battery life because your phone will not have to work as hard to find a signal, helping it last longer!
8.  Q: How to choose the right signal booster?  
    A: To choose the right signal booster, you first need to check the signal strength in your area and determine which carrier you are using. On our website, you can find boosters suitable for different coverage areas and frequencies, ensuring you choose the best one for your needs.
9.  Q: Is there a warranty for the booster?  
    A: Yes, most mobile phone signal boosters come with a warranty. This warranty protects you against defects in materials or workmanship for a specified period. Be sure to check the warranty details when you purchase your booster.
10.  Q: Do I need an internet connection for the booster to work?  
     A: No, you don’t need an internet connection for the mobile phone signal booster to function. It boosts the existing mobile signals, so as long as there is some signal outside, the booster can amplify it for your indoor use.

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## Details

- **Price:** 110.0 GBP - 230.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Italy
- **Tags:** application Voice Calls, coverage up to 250 sq metres, has_stock_countdown, it Coop voce, it DIGI Mobil, it Fastweb, it it, it Lycamobile, it Poste, it Ringo, it Three, it TIM, it Tiscali, it Uno, it Vodafone, it Wind, provider Coop voce, provider DIGI Mobil, provider Fastweb, provider Lycamobile, provider Poste Mobile, provider Ringo Mobile, provider Three 3, provider TIM, provider Tiscali, provider Uno, provider Vodafone, provider Wind

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 110.00 GBP | In stock |
| No / No / Yes | 125.00 GBP | In stock |
| No / Yes / No | 160.00 GBP | In stock |
| No / Yes / Yes | 180.00 GBP | In stock |
| 20 M / No / No | 130.00 GBP | In stock |
| 20 M / No / Yes | 150.00 GBP | In stock |
| 20 M / Yes / No | 180.00 GBP | In stock |
| 20 M / Yes / Yes | 200.00 GBP | In stock |
| 30 M / No / No | 140.00 GBP | In stock |
| 30 M / No / Yes | 160.00 GBP | In stock |
| 30 M / Yes / No | 190.00 GBP | In stock |
| 30 M / Yes / Yes | 210.00 GBP | In stock |
| 40 M / No / No | 150.00 GBP | In stock |
| 40 M / No / Yes | 170.00 GBP | In stock |
| 40 M / Yes / No | 200.00 GBP | In stock |
| 40 M / Yes / Yes | 220.00 GBP | In stock |
| 50 M / No / No | 160.00 GBP | In stock |
| 50 M / No / Yes | 180.00 GBP | In stock |
| 50 M / Yes / No | 210.00 GBP | In stock |
| 50 M / Yes / Yes | 230.00 GBP | In stock |

## Images

- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception
- mobile phone signal booster TIM signal booster Vodafone booster Wind signal booster 3 mobile booster indoor coverage 250m2 GSM signal amplifier boost mobile reception

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> Source: [B4U](https://www.ukmobilebooster.com/products/it-g250-mobile-booster)
> Updated: 2026-09-02