# Calls - 100m2 (TIM/Vodafone/Wind/3) Mobile Phone Signal Booster

##### **Enhanced Signal Strength**

  

Experience uninterrupted calls and text messages with the Calls - 100m2 Mobile Phone Signal Booster. Designed specifically for TIM, Vodafone, Wind, and 3 networks, this booster works on the 900MHz frequency to enhance your signal strength significantly. Enjoy up to 100 square meters of improved indoor coverage, ensuring you remain connected wherever you are in your office or home.  
![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)

##### **User-Friendly Installation**

  

Forget complicated setups! The Calls - 100m2 Mobile Phone Signal Booster comes with a complete kit, including all necessary components for a hassle-free installation. Follow the straightforward instructions, and you’ll have your system up and running in no time, maximizing your connectivity without any technical expertise required.  
![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)

##### **Supports Multiple Users**

  

Stay connected with family and colleagues! The Calls - 100m2 signal booster allows up to 10 users to make calls and send texts simultaneously. It’s perfect for small apartments or shared workspaces, providing reliable signal amplification that caters to everyone’s needs without compromising 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-Feature3.png?v=1780223075)

##### **Quality Assurance**

  

Built with high-quality materials and precision engineering, the Calls - 100m2 Mobile Phone Signal Booster promises durability and effective performance. Enjoy peace of mind knowing that this device is designed to last, ensuring you stay connected during critical moments.  
![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)

##### **Boosts SMS Functionality**

  

Not only does this booster enhance call quality, but it also enables quick and efficient SMS sending and receiving. Experience seamless communication whether you’re texting for work, connecting with family, or enjoying social chats, without the frustration of delayed messages.  
![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)

##### **Versatile Applications**

  

The versatile design of the Calls - 100m2 booster makes it an ideal choice for various environments. Whether in your home, office, or even a garage, it effectively boosts your mobile signal, transforming previously unreachable areas into reliable communication 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-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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas

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. Boost indoor signal coverage up to **100 m2**, is ideal for small apartments or offices.

* * *

**Clear Voice**  
No Miss Important Calls

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

**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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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

10 Simultaneously

Band

Single Band 8

Frequency

900MHz

Gain(dB)

Uplink Gp≥45; Downlink Gp≥50

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 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![mobile phone signal booster Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![mobile phone signal booster Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![mobile phone signal booster Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![mobile phone signal booster Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas 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 improves cell phone reception. It takes weak signals from outside, amplifies them, and distributes the stronger signal inside your home or office. This way, you can enjoy better phone calls and messages.
2.  Q: How does the Calls - 100m2 signal booster work?  
    A: The Calls - 100m2 signal booster works by using two antennas. The outdoor antenna gathers weak signals from the cell tower, and the booster amplifies these signals. Then, the indoor antenna spreads the stronger signals throughout your space, improving your call and text quality.
3.  Q: What size area can this booster cover?  
    A: This booster can cover up to 100 square meters, which is great for small apartments or offices. If you need to cover a larger area, you might consider other models with greater coverage.
4.  Q: Is installation easy for the signal booster?  
    A: Yes! The installation is relatively simple. It involves connecting the outdoor and indoor antennas, placing them in the right positions, and then powering the device. You can do it yourself by following the provided instructions.
5.  Q: Do I need to have a signal outside for the booster to work?  
    A: Yes, you need to have at least a little signal outside for the booster to work effectively. If there is no signal outside, the booster cannot create one; it can only amplify existing signals.
6.  Q: Can multiple devices connect to the booster at the same time?  
    A: Absolutely! The Calls - 100m2 signal booster can support up to 10 devices simultaneously. This means everyone in your home or office can benefit from improved reception.
7.  Q: Will the signal booster work with any mobile carrier?  
    A: This signal booster specifically works with networks like TIM, Vodafone, Wind, and 3 in Italy. Make sure to check compatibility with your carrier before purchasing.
8.  Q: What if I need longer cables or an upgraded antenna?  
    A: You can easily choose upgrades like longer outdoor cables or stronger antennas when purchasing. This is helpful if your current setup needs more reach for optimal performance.
9.  Q: Do I need special tools to set up the booster?  
    A: No special tools are needed! The setup involves simple connections between the cables and antennas. Most people can set it up without issues using common tools.
10.  Q: How can I check my phone's signal band?  
     A: To check your phone's signal band, you can dial \*3001#12345#\* on iPhone and look for the 'Freq Band Indicator.' For Android, use the 'LTE Discovery' app to find the band. This helps ensure compatibility with the booster.

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## Details

- **Price:** 75.0 GBP - 195.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Italy
- **Tags:** application Voice Calls, coverage Up to 100 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 | 75.00 GBP | In stock |
| No / No / Yes | 95.00 GBP | In stock |
| No / Yes / No | 125.00 GBP | In stock |
| No / Yes / Yes | 145.00 GBP | In stock |
| 20 M / No / No | 95.00 GBP | In stock |
| 20 M / No / Yes | 115.00 GBP | In stock |
| 20 M / Yes / No | 145.00 GBP | In stock |
| 20 M / Yes / Yes | 165.00 GBP | In stock |
| 30 M / No / No | 105.00 GBP | In stock |
| 30 M / No / Yes | 125.00 GBP | In stock |
| 30 M / Yes / No | 155.00 GBP | In stock |
| 30 M / Yes / Yes | 175.00 GBP | In stock |
| 40 M / No / No | 115.00 GBP | In stock |
| 40 M / No / Yes | 135.00 GBP | In stock |
| 40 M / Yes / No | 165.00 GBP | In stock |
| 40 M / Yes / Yes | 185.00 GBP | In stock |
| 50 M / No / No | 125.00 GBP | In stock |
| 50 M / No / Yes | 145.00 GBP | In stock |
| 50 M / Yes / No | 175.00 GBP | In stock |
| 50 M / Yes / Yes | 195.00 GBP | In stock |

## Images

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> Source: [B4U](https://www.ukmobilebooster.com/products/it-g100-mobile-booster)
> Updated: 2026-09-02