3G & Calls - 2000m2 (E-Plus/O2/Telekom/Vodafone) Mobile Signal Booster
Boost your 3G mobile signal with a booster from top brands like Calls, E-Plus, O2, Telekom, or Vodafone. Enhance signal strength and expand coverage by utilizing dual band boosters and installing indoor antennas. The Germany signal booster boosts signals within a coverage area of 2000m2.













✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Unmatched Coverage
Experience superior mobile connectivity with our mobile signal booster, designed to enhance your 3G and call signals over an expansive area of 2,000 m². Perfect for large homes, offices, and hotels, this booster ensures robust reception in every corner, promoting seamless communication.
All-Network Compatibility
Our Dual Band booster works effortlessly with all major German mobile networks, including E-Plus, O2, Telekom, and Vodafone. Whether you're connected to 2G or 3G, enjoy uninterrupted voice calls, fast data, and crystal-clear text messaging across multiple providers.
Enhanced Voice Clarity
Eliminate dropped calls and enjoy crystal-clear voice quality with our cutting-edge technology. Never miss an important call again; our mobile signal booster strengthens your connection, ensuring that conversations flow without interruption.
Quick Data Transfer Speeds
Enjoy faster downloads and uploads with enhanced 3G internet speeds. Our signal booster optimizes your mobile data experience, allowing for smooth streaming, quick file sharing, and agile browsing without frustrating slow connections.
Versatile Installation Options
Customize your signal boosting solution with the option to upgrade antennas and cables as needed. Tailor the setup to your specific requirements and receive the best possible signal quality across all areas of your space.
Effortless Setup
Installing our mobile signal booster is a breeze. Follow simple, user-friendly instructions to connect and position the external and internal antennas, and start benefiting from enhanced mobile reception within minutes!
3G mobile signal booster Calls signal booster E-Plus signal booster O2 mobile booster Telekom coverage Vodafone signal enhancement Dual band signal booster Indoor antenna installation
It boost All 3G & All Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Germany used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. 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 3G signal. It also can boost all network operators for improving Voice Calls & Text signal. It is a high-performance booster, boost indoor signal cover an area up to 2,000 m2, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 2,000 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.
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

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.
Specification
Application & Bands | [3G Data and Voice Calls] (Band 8, 1) |
Country | Germany |
Boost All On | E-Plus (2G & 3G) O2 (2G & 3G) Telekom (2G & 3G) Vodafone (2G & 3G) Aldi Talk (2G & 3G) Ay yildiz (2G & 3G) Blau (2G & 3G) Blauworld (2G & 3G) Callmobile (2G & 3G) Congstar (2G & 3G) Debitel Light (2G & 3G) Edeka Mobil (2G & 3G) ExpressMobil (2G & 3G) Fonic (2G & 3G) Fyve (2G & 3G) Hellomobil (2G & 3G) HTP mobil (2G & 3G) Ja Mobil (2G & 3G) Kabel Deutschland (2G & 3G) Klarmobil Mobile (2G & 3G) Lebara Mobile (2G & 3G) Lidl Connect (2G & 3G) Lycamobile (2G & 3G) MobilCom-Debitel (2G & 3G) NettoKOM (2G & 3G) NetzClub (2G & 3G) Ortel Mobile (2G & 3G) Otelo (2G & 3G) Penny Mobil (2G & 3G) WhatsApp SIM (2G & 3G) |
Users Supporting | 200 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 2110~2180 MHz |
Export Power(Po) | ≥27dBm |
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 1 x 5 Meters Indoor Cable |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
How It Works

1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal

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.
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
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- 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.

Application Scenarios

Home

Office

Garage

Metal Buildings
- Q: What does a mobile signal booster do?
A: A mobile signal booster is a device that helps improve your mobile phone signal indoors. It captures the weak signals from outside, makes them stronger, and then spreads this stronger signal throughout your home or office. This means fewer dropped calls and faster internet speeds! It’s like giving your phone a power-up! - Q: Who can use the 3G & Calls Booster?
A: The 3G & Calls Booster can be used by anyone in Germany who has a mobile phone on networks like E-Plus, O2, Telekom, or Vodafone. It's great for big homes, offices, and even hotels! If you notice that your calls drop or your internet is slow, this booster can help improve that! - Q: How much area does this booster cover?
A: The 3G & Calls Booster can cover a large area of up to 2,000 square meters. This means it can provide a strong signal in very large houses, offices, or other spaces. It’s perfect if you have a big area where you need better phone service! - Q: Do I need to have outside signal for the booster to work?
A: Yes, to use the booster effectively, you need some signal from outside. If you have at least 1 or 2 bars of signal outside, the booster will work to amplify that signal inside your home. If there's no signal outside, the booster won't be able to help. - Q: How do I install the mobile signal booster?
A: Installing the mobile signal booster is pretty simple! You need to connect the outdoor antenna to the booster and point it towards the direction where the signal is strongest. Then, connect the indoor antenna inside your home. Just follow the steps in the user manual for easy installation! - Q: Can I use the booster with any mobile network?
A: Yes! This booster works with multiple mobile networks in Germany, including E-Plus, O2, Telekom, Vodafone, and many others. So it’s great if you and your family use different mobile providers but want a stronger signal! - Q: What should I do if my signal is still weak after using the booster?
A: If your signal is still weak, make sure the outdoor antenna is placed where it can receive better outside signal. You might also need to check if the connections are secure. If you’re still having issues, consult the user manual or contact customer support for troubleshooting help. - Q: What is a Yagi antenna and do I need it?
A: A Yagi antenna is a type of outdoor antenna that can boost your signal strength even more. If your mobile device shows low signal bars (like 1 or 2), getting a Yagi antenna can really help to improve performance and provide better service! - Q: What are the benefits of using the 3G & Calls Booster?
A: The benefits of using this booster include fewer dropped calls, clearer voice quality, quicker internet speeds, and a longer range of mobile coverage. It's especially helpful if there are multiple people in your household using different networks. - Q: How can I contact support for help with my booster?
A: If you need help with your booster, you can usually find support information on the company’s website. Look for a 'Contact Us' page, or a customer support phone number or email. They can help answer your questions and get your booster working properly!
Quick delivery despite COVID-19 outbreak, get it in a couple of days.
Nick Baker (UK, Leeds)
I am really happy that I decided to order a booster on UKMobileBooster.com. Due to the pandemic of coronavirus, we have taken a decision to stay at home. But of course, in our case self-isolation could have presupposed full isolation from the whole world as the quality of our mobile signal at home used to leave much to desire.
In home O2 signal booster is a perfect solution for small cottages.
Mark Smith (UK, Wigston)
I would recommend this booster to anyone, because it’s a really good option for small cottages, the price is very adequate, and the whole system itself is safe and compact. It doesn’t waste a lot of energy while it’s working, and turns off automatically when not used, and I noticed that it actually saves the battery of my phone.
Three Mobile signal problems have finally stopped irritating me!
Greg Ryan (Ireland, Wicklow)
I am writing to express my deep gratitude to seller team. These guys have really helped me! I had dozens of questions and I was really afraid to make an order online (as it was my first online purchase), but very polite specialists gave me very useful recommendations and now I can say without any doubts that it is a wonderful company!
How I managed to solve my Vodafone mobile phone signal problems
Peter Barrett (UK, Somerset)
If you are fed up with mobile signal issues, try to use GBC100. We like it! I would definitely recommend this device (or other products of this seller) to anyone facing the same EE 4G signal problems in the UK. The device is really worth the price!

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