# Calls - 500m2 (A1/Three/T-Mobile) Mobile Signal Booster

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

  

Experience crystal-clear voice calls without interruptions. Our mobile signal booster amplifies the call quality on the 900MHz frequency, ensuring you won't miss any important conversations or crucial information.

##### **Fast SMS Communication**

  

Stay connected with swift SMS capabilities. The booster enhances your ability to send and receive text messages quickly and reliably, no matter where you are within the coverage area.

##### **Wide Signal Coverage**

  

Enjoy extensive indoor signal coverage of up to 500m², making it the ideal solution for medium-sized homes, offices, and warehouses. Eliminate dead zones and ensure seamless connectivity throughout your space.

##### **All-Inclusive Installation Kit**

  

Get everything you need for installation in one convenient package. Our kit includes an external aerial, booster base unit, internal aerial, cables, and a power adapter, making setup straightforward and hassle-free.

##### **Upgrade Options for Optimal Performance**

  

Tailor your signal boosting experience with optional upgrades. Choose from longer cables, higher gain antennas, or lightning surge protectors to enhance the performance of your mobile booster.

##### **User-Friendly Specifications**

  

With support for up to 50 simultaneous users and compatibility with various networks in Austria, our single-band mobile booster is designed for easy use, providing substantial uplink and downlink gains.

It boost **Calls** signal on 900MHz frequency, the frequency used in **Austria** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It can boost all network on A1, Three, T-Mobile, Orange, Bob, Eety, HoT, Lycamobile, Telering, Vectone and Yesss! for improving **Voice Calls & Text** signal. The booster is a high-performance booster and boost indoor signal coverage up to **500 m2**, perfect for medium houses, offices, warehouse and more.

* * *

**Clear Voice**  
No Miss Important Calls

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

**Signal Wider Coverage**  
Reception Up to 500 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)

* * *

### 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)

* * *

### 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)

* * *

  

### Specification

(scroll to view all)

Application & Bands

Voice Calls & Text (Band 8)

Country

Austria

**Boost All On**

A1 (2G)  
Three (2G)  
T-Mobile (2G)  
Orange (2G)  
Bob (2G)  
Eety (2G)  
HoT (2G)  
Lycamobile (2G)  
Telering (2G)  
Vectone (2G)  
Yesss! (2G)

Users Supporting

50 Simultaneously

Band

Single Band 8

Frequency

900MHz

Gain(dB)

Uplink Gp≥60; Downlink Gp≥65

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 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 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 signal booster? - A mobile signal booster is a device that helps improve the strength of mobile phone signals. It works by capturing weak signals from outside and amplifying them for better indoor reception, making it easier to make calls or send texts.
2.  How does the 500m2 booster work? - The 500m2 mobile signal booster works on the 900MHz frequency, which is used in Austria for 2G mobile services. It amplifies signals for various networks like A1, Three, and T-Mobile, offering coverage up to 500 square meters, which is suitable for medium-sized homes and offices.
3.  Can the booster create a mobile signal? - No, the booster cannot create a mobile signal. It can only amplify existing signals. So, if there is no signal coming from outside, the booster will not work.
4.  What items are included in the installation kit? - The installation kit comes with everything you need, including an external antenna, cables, the booster unit itself, an indoor antenna, and a power adapter—all in one price.
5.  How can I check my phone's frequency band? - You can check your phone's frequency band by dialing \*3001#12345#\* on your iPhone and then tapping the Call button. Then, find the option labeled 'Serving Cell Info' and look for 'Freq Band Indicator'.
6.  What happens if I have poor outdoor signal? - If you have poor signal outside, the booster will not be able to help. It needs a certain level of signal from outside to amplify it effectively for indoor use.
7.  Can I upgrade the external cables? - Yes, if the standard 10-meter external cable is not enough for your area, you can choose to upgrade the cable for longer lengths.
8.  What is a lightning surge protector? - A lightning surge protector is an accessory designed to protect your signal booster and other connected devices from power surges caused by lightning strikes. It’s easy to install and is rated for high amperage.
9.  How many users can the booster support at the same time? - The 500m2 booster can support up to 50 users at the same time, making it ideal for homes or small offices where multiple devices may be used.
10.  Is installation difficult? - Installation is straightforward and the kit comes with everything you need, so most people can set it up without any trouble. However, if you need help, it's always a good idea to consult the instructions or seek professional assistance.

TAGES: mobile signal booster, 500m2 coverage, calls signal enhancement, Austria mobile networks, GSM signal booster, indoor signal improvement, performance upgrade options, voice calls and text

## Details

- **Price:** 300.96 GBP - 420.96 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Austria
- **Tags:** application Voice Calls, at A1, at at, at Bob, at Eety, at HoT, at Lycamobile, at Orange, at T-Mobile, at Telering, at Three, at Vectone, at Yesss, coverage up to 500 sq metres, provider A1, provider Bob, provider Eety, provider HoT, provider Lycamobile, provider Orange, provider T-Mobile, provider Telering, provider Three, provider Vectone, provider Yesss

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 300.96 GBP | In stock |
| No / No / Yes | 320.96 GBP | In stock |
| No / Yes / No | 350.96 GBP | In stock |
| No / Yes / Yes | 370.96 GBP | In stock |
| 20 M / No / No | 320.96 GBP | In stock |
| 20 M / No / Yes | 340.96 GBP | In stock |
| 20 M / Yes / No | 370.96 GBP | In stock |
| 20 M / Yes / Yes | 390.96 GBP | In stock |
| 30 M / No / No | 330.96 GBP | In stock |
| 30 M / No / Yes | 350.96 GBP | In stock |
| 30 M / Yes / No | 380.96 GBP | In stock |
| 30 M / Yes / Yes | 400.96 GBP | In stock |
| 40 M / No / No | 340.96 GBP | In stock |
| 40 M / No / Yes | 360.96 GBP | In stock |
| 40 M / Yes / No | 390.96 GBP | In stock |
| 40 M / Yes / Yes | 410.96 GBP | In stock |
| 50 M / No / No | 350.96 GBP | In stock |
| 50 M / No / Yes | 370.96 GBP | In stock |
| 50 M / Yes / No | 400.96 GBP | In stock |
| 50 M / Yes / Yes | 420.96 GBP | In stock |

## Images

- Calls - 500m2 (A1/Three/T-Mobile) Mobile Signal Booster
- Mobile Signal Booster Panel Antenna
- Mobile Signal Booster Cable
- Mobile Signal Booster Whip Antenna
- Mobile Signal Booster Package
- Mobile Signal Booster How Panel Antenna Works
- Mobile Signal Booster How Whip Antenna Works
- Mobile Signal Booster How it Works

---

> Source: [B4U](https://www.ukmobilebooster.com/products/at-g500-mobile-booster)
> Updated: 2026-09-02