# Calls - 500m2 (E-Plus/O2/Telekom/Vodafone) Mobile Signal Booster

##### **Enhanced Signal Reception**

  

Experience crystal-clear calls and uninterrupted connectivity with the Calls - 500m2 Mobile Signal Booster. Designed for E-Plus, O2, Telekom, and Vodafone networks, this booster amplifies weak signals, ensuring you stay connected even in low coverage areas.  
![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)

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

  

Covering an impressive area of up to 500 square meters, this mobile signal booster is perfect for homes or small offices. Say goodbye to dropped calls and slow data speeds as you enjoy robust network performance throughout your space.  
![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)

##### **Easy Installation**

  

No technical skills? No problem! The Calls - 500m2 booster comes with a user-friendly installation kit. Simply follow the straightforward steps to enhance your mobile signal without the need for professional help, getting you connected 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-Feature3.png?v=1780223075)

##### **Universal Compatibility**

  

Compatible with multiple European networks—E-Plus, O2, Telekom, and Vodafone—this mobile signal booster ensures you have the flexibility to use it across different carriers. Enjoy seamless connectivity for various devices regardless of your network choice.  
![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)

##### **Sleek and Compact Design**

  

The Calls - 500m2 Mobile Signal Booster features a modern, compact design that blends seamlessly into your home or office environment. Its discreet appearance means you won't have to compromise on aesthetics for superior 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-Feature5.png?v=1780223075)

##### **Cost-Effective Solution**

  

Investing in the Calls - 500m2 booster is a smart choice. It helps reduce call drops and enhances data speeds, minimizing frustration and potentially lowering your phone bill. Boost your signal and save money with this effective solution!  
![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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement

It boost **Calls** signal on 900MHz frequency, the frequency used in **Germany** used by mobile networks to deliver their mobile services: 2G (also known as GSM). It can boost all networks on E-Plus, O2, Telekom, Vodafone, Aldi Talk, Ay yildiz, Blau, Blauworld, NettoKOM, Ortel, WhatsApp SIM etc ALL operators 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.  
![mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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

Germany

**Boost All On**

E-Plus (2G)  
O2 (2G)  
Telekom (2G)  
Vodafone (2G)  
Aldi Talk (2G)  
Ay yildiz (2G)  
Blau (2G)  
Blauworld (2G)  
Callmobile (2G)  
Congstar (2G)  
Debitel Light (2G)  
Edeka Mobil (2G)  
ExpressMobil (2G)  
Fonic (2G)  
Fyve (2G)  
Hellomobil (2G)  
HTP mobil (2G)  
Ja Mobil (2G)  
Kabel Deutschland (2G)  
Klarmobil Mobile (2G)  
Lebara Mobile (2G)  
Lidl Connect (2G)  
Lycamobile (2G)  
MobilCom-Debitel (2G)  
NettoKOM (2G)  
NetzClub (2G)  
Ortel Mobile (2G)  
Otelo (2G)  
Penny Mobil (2G)  
WhatsApp SIM (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 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement 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 Signal Booster?  
    A: A mobile signal booster is a device that strengthens the mobile signal in your home or office. It takes weak signals from outside, amplifies them, and then sends the stronger signal inside. This helps you make clearer calls and send text messages without interruptions.
2.  Q: How does the Calls - 500m2 Booster work?  
    A: This booster works by first receiving weak mobile signals through an outdoor antenna. It then boosts the signal and broadcasts it inside your space, improving the quality of your calls and texts. You will notice fewer dropped calls and faster message delivery.
3.  Q: What areas can the 500m2 Booster cover?  
    A: The 500m2 Mobile Signal Booster can improve signal coverage for areas up to 500 square meters. This makes it suitable for medium-sized homes, offices, and even warehouses where good mobile service is needed.
4.  Q: Which mobile networks does this booster support?  
    A: This booster works with several networks in Germany, including E-Plus, O2, Telekom, and Vodafone. It enhances voice calls and text messages for all operators using the 900MHz band.
5.  Q: Do I need a strong outside signal for the booster to work?  
    A: Yes, the booster requires at least 1-2 bars of signal outside to function effectively. If there's no signal outside, the booster cannot create a signal; it only amplifies what it receives.
6.  Q: Can I use this booster for 4G internet?  
    A: This specific booster is designed mainly for 2G voice calls and texts. If you're looking to enhance 3G or 4G internet signals, you might want to check if other models support those frequencies.
7.  Q: How do I install the mobile signal booster?  
    A: Installation is straightforward! You connect the outdoor antenna to the booster, position it for the best signal, and then connect the indoor antenna to broadcast the boosted signal. Always make sure to follow the provided installation guide.
8.  Q: Can I expand the coverage with more indoor antennas?  
    A: Yes! You can expand the signal coverage by adding additional indoor antennas if you have a strong external signal. This will help reach more areas in your home or office where the signal is weak.
9.  Q: What should I do if I experience problems with the booster?  
    A: If you face issues, check the connections, ensure the outdoor antenna is pointing to the strongest external signal, and make sure there is good external signal strength (1-2 bars). If problems persist, consult the user manual or customer support for assistance.
10.  Q: Is this booster safe to use?  
     A: Yes, the Calls - 500m2 Mobile Signal Booster is designed to be safe for everyday use. It complies with regulatory standards and automatically turns off when not needed, which also helps save energy.

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## Details

- **Price:** 300.96 GBP - 420.96 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Germany
- **Tags:** application Voice Calls, coverage up to 500 sq metres, de Aldi Talk, de Ay yildiz, de Blau, de Blauworld, de Callmobile, de Congstar, de de, de Debitel Light, de E-Plus, de Edeka Mobil, de ExpressMobil, de Fonic, de Fyve, de Hellomobil, de HTP mobil, de Ja Mobil, de Kabel Deutschland, de Klarmobil, de Lebara, de Lidl Connect, de Lycamobile, de MobilCom-Debitel, de NettoKOM, de NetzClub, de O2, de Ortel, de Otelo, de Penny Mobil, de Telekom, de Vodafone, de WhatsApp SIM, provider Aldi Talk, provider Ay yildiz, provider Blau, provider Blauworld, provider Callmobile, provider Congstar, provider Debitel Light, provider E-Plus, provider Edeka Mobil, provider ExpressMobil, provider Fonic, provider Fyve, provider Hellomobil, provider HTP mobil, provider Ja Mobil, provider Kabel Deutschland, provider Klarmobil, provider Lebara, provider Lidl Connect, provider Lycamobile, provider MobilCom-Debitel, provider NettoKOM, provider NetzClub, provider O2, provider Ortel, provider Otelo, provider Penny Mobil, provider Telekom, provider Vodafone, provider WhatsApp SIM

## 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

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- mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement
- Man sitting on a couch using a smartphone with a blurred outdoor background UK Mobile Phone Signal Booster Improve Signal
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- mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement
- mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement
- mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement
- mobile signal booster E-Plus booster O2 signal amplifier Telekom mobile signal Vodafone signal booster indoor signal booster 500m2 coverage cellular signal enhancement

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