# Calls - 100m2 (MEO/NOS/Vodafone/Lycamobile) Mobile Phone Signal Booster

##### **Enhanced Call Clarity**

  

Experience crystal clear voice quality with the Calls - 100m2 Mobile Phone Signal Booster. It enhances your voice call signals on the critical 900MHz frequency used by major networks in Portugal, including MEO, NOS, Vodafone, and Lycamobile, ensuring you never miss an important call.

##### **SMS Reliability**

  

Send and receive SMS messages with speed and reliability. Our signal booster amplifies the GSM 2G signals, improving text message delivery consistently, so you’re always in touch with friends and family.

##### **Wide Coverage Area**

  

Cover up to 100 square meters with enhanced cell signal, perfect for small apartments or offices. The booster efficiently expands your reception range, providing a strong signal for multiple devices simultaneously.

##### **Complete Installation Kit**

  

Our all-inclusive kit comes with everything you need for a hassle-free installation. Each package includes an external antenna, internal antenna, power adapter, and cables, making it easy to set up your signal booster without any additional purchases.

##### **Upgradable Options**

  

Tailor your booster to your needs with optional upgrades such as longer external cables or a high-gain Yagi antenna. These enhancements ensure optimal performance, even in challenging signal areas, maximizing your phone’s reception.

##### **Built-in Surge Protection**

  

Protect your mobile signal booster from electrical surges with our lightning surge protector. This essential accessory helps safeguard your investment, allowing you to enjoy uninterrupted service during storms or electrical fluctuations.

It boost **Calls** signal on 900MHz frequency, the frequency used in **Portugal** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving MEO, NOS, Vodafone and Lycamobile 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.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Cable.jpg?v=1693125491)

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### 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 to shown dBm reading on phone? Check [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide)  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

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### 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.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

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### Specification

(scroll to view all)

Application & Bands

Voice Calls & Text (Band 8)

Country

Portugal

**Boost All On**

MEO (2G)  
NOS (2G)  
Vodafone (2G)  
Lycamobile (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 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 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal 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 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal 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 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal 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)

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834)  
**Metal Buildings**

1.  What does the Calls - 100m2 Mobile Phone Signal Booster do? - The Calls - 100m2 Mobile Phone Signal Booster helps improve your phone's signal so you can make calls and send texts more easily. It works with networks like MEO, NOS, Vodafone, and Lycamobile in Portugal. If you're in a small apartment or office and struggling with weak signal, this device can help expand your coverage up to 100 square meters!
2.  How do I know if I need a mobile phone signal booster? - If you often miss calls, your calls drop often, or sending text messages takes a long time, it might mean you need a signal booster. First, check if there's weak signal or no signal outside your home or office. If that's the case, boosting signal indoors can make a big difference!
3.  How is the signal booster installed? - Installing the booster is simple! First, place the outdoor antenna where it can get good signal, usually on your roof. Run the included cables into your home to connect to the main booster unit. Finally, hook up the indoor antenna and plug everything in. It's like putting together a puzzle!
4.  Can the booster create a signal if there's none outside? - No, the booster cannot create a signal. It only makes weak signals stronger. If there is no signal outside, the booster won't help improve your phone's connection inside.
5.  Why should I use this specific frequency of 900MHz? - The Calls - 100m2 booster works on the 900MHz frequency, which is commonly used by many mobile networks in Portugal, especially for 2G services. This makes it perfect for boosting voice calls and text messages for networks like MEO, NOS, Vodafone, and Lycamobile.
6.  Can I connect multiple devices to the booster? - Yes! The Calls - 100m2 Mobile Phone Signal Booster can support up to 10 devices at one time. This means your family members or coworkers can also enjoy clearer calls and faster message sending!
7.  What upgrades are available for the booster? - You have options to upgrade the external cables for longer runs or to add a higher-gain external antenna for better performance. Additionally, there's a lightning surge protector available to protect your equipment from electrical surges.
8.  What is included in the booster kit? - The booster kit includes everything you need for installation: the booster unit, an outdoor antenna, an indoor antenna, a power adapter, and a 10-meter outdoor cable. All these components work together to enhance your mobile signal.
9.  What type of support do you offer? - We are here to help! If you have questions or need assistance, you can visit our FAQ section, check troubleshooting tips, or contact our support team. We want to make sure you have the best experience with your booster!
10.  How can I improve the signal even further? - To get the best signal possible, consider where you place your outdoor antenna. Make sure it is in an area with the strongest available signal. Using an upgraded external antenna can also help if indoor signals are weak.

TAGES: Mobile Phone Signal Booster, Signal Booster Portugal, Boost Mobile Signal, 100m2 Coverage, MEO NOS Vodafone Lycamobile, GSM Signal Booster, Indoor Antenna, Improve Mobile Reception

## Details

- **Price:** 75.0 GBP - 195.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Portugal
- **Tags:** application Voice Calls, coverage Up to 100 sq metres, has_stock_countdown, provider Lycamobile, provider MEO, provider NOS, provider Vodafone, pt Lycamobile, pt MEO, pt NOS, pt pt, pt Vodafone

## 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 |

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