# Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster

##### **Exceptional Signal Boosting**

  

Experience seamless communication with our Call Booster that amplifies signal on the 900MHz frequency, ensuring clear voice calls and reliable SMS transmission for networks like Kyivstar, Vodafone, Lifecell, and TriMob.

##### **Wider Coverage Area**

  

Transform your space with enhanced signal reception of up to 100 square meters—ideal for small apartments or offices. Say goodbye to dead zones and hello to uninterrupted connectivity.

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

  

Our complete kit comes with all necessary components for easy installation, including an external aerial, cables, booster unit, and power adapter. Follow simple steps to set it up without hassle.

##### **Sustains Multiple Users**

  

Support up to 10 simultaneous users with our robust booster. Perfect for homes or small workplaces, ensuring everyone can enjoy reliable signal strength together.

##### **Upgrade Options Available**

  

For those seeking even better performance, choose from optional upgrades like higher gain antennas and longer cables to tailor the system to your specific needs.

##### **Lightning Surge Protection**

  

Protect your investment with our lightning surge protector, which shields your equipment from damage caused by electrical surges, ensuring long-lasting and reliable operation.

It boost **Calls** signal on 900MHz frequency, the frequency used in **Ukraine** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving Kyivstar, Vodafone, Lifecell and TriMob mobile carrier networks **Voice Calls & Text** signal. Boost indoor signal coverage up to **100 m2**, is ideal for small apartments or offices.

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**Clear Voice**  
No Miss Important Calls

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

**Signal Wider Coverage**  
Reception Up to 100 sq.m.

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### 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

Ukraine

**Boost All On**

Kyivstar (2G)  
Vodafone (2G)  
Lifecell (2G)  
TriMob (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 is a mobile phone signal booster? - A mobile phone signal booster is a device that helps improve weak mobile signals. It takes the existing signal from outside and amplifies it, allowing better reception for calls and texts inside your home or office.
2.  How does the Calls - 100m2 signal booster work? - The Calls - 100m2 signal booster works by using an external antenna to capture the mobile signal. This signal is then boosted by the device and transmitted through an internal antenna, giving you improved call quality and faster text messaging within a coverage area of up to 100 square meters.
3.  Which mobile networks does this booster support? - This booster is designed to support major networks in Ukraine including Kyivstar, Vodafone, Lifecell, and TriMob, specifically enhancing their 2G services for voice calls and SMS.
4.  Can this booster fix all my signal problems? - The booster can only amplify existing signals. If there is no signal outside your home or office, the booster won't work as there’s nothing to amplify. Ensure there is some signal outdoors before investing in a signal booster.
5.  Is installation of the booster easy? - Yes! The installation of the Calls - 100m2 booster is straightforward. The kit includes all the necessary parts, and we recommend a loose installation first, so you can test the best placement for your antennas and cables.
6.  How many devices can connect to the booster at once? - The Calls - 100m2 signal booster can support up to 10 devices simultaneously. This means you can improve signals for multiple phones or devices at the same time.
7.  What if I need a longer cable? - If the standard 10-meter external cable isn't long enough for your needs, you can upgrade to a longer cable during your purchase. Options include 20, 30, 40, or even 50 meters to fit your installation needs.
8.  Do I need a special antenna for better signal? - If your phone shows low signal strength (like 1 or 2 bars), you might benefit from upgrading to a higher gain antenna. This upgrade improves performance significantly in areas with weak signal.
9.  What is the purpose of a surge protector? - A surge protector for the signal booster is important as it guards your equipment from power surges, especially during lightning storms. It helps to ensure long-term operation of your device.
10.  How can I check if my frequency is compatible? - To check your phone's frequency band compatibility, you can dial \*3001#12345#\* and look for the 'Freq Band Indicator' under 'Serving Cell Info.' Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro' to check the frequency.

TAGES: mobile phone signal booster, Kyivstar signal booster, Vodafone booster, Lifecell signal amplifier, TriMob mobile booster, 100m2 coverage, 900MHz signal booster, indoor signal improvement

## Details

- **Price:** 75.0 GBP - 195.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Ukraine
- **Tags:** application Voice Calls, coverage Up to 100 sq metres, has_stock_countdown, provider Kyivstar, provider Lifecell, provider TriMob, provider Vodafone (MTS), ua ua

## 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

- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster
- Calls - 100m2 (Kyivstar/Vodafone/Lifecell/TriMob) Mobile Phone Signal Booster

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