3G & Calls - 500m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster
Comprehensive Coverage
Enhance your mobile experience with our powerful 3G and Calls booster, providing remarkable coverage for areas up to 500 m². Perfect for homes, offices, and warehouses, it ensures everyone stays connected without interruption.
Dual Band Performance
Our booster operates on both 900MHz and 2100MHz frequencies, catering to all major Greek mobile networks including Cosmote, Vodafone, and Wind. This dual band functionality ensures seamless connectivity for 3G, voice calls, and text messages.
User-Friendly Installation
The complete kit comes with everything needed for effortless setup: external aerial, cables, booster unit, and internal aerial. Enjoy an upgrade option for external cables if more length is required, all included at a single price for hassle-free installation.
Enhanced Call Quality
Say goodbye to dropped calls and hello to crystal-clear voice quality. Our signal booster ensures that you never miss an important call, keeping your conversations uninterrupted and reliable.
Faster Data Speeds
Experience blazing fast 3G data with improved upload and download speeds. Whether streaming, browsing, or working, enjoy a reliable internet connection that enhances productivity without lag.
Supports Multiple Users
The booster can accommodate up to 50 simultaneous users, making it an ideal choice for families or businesses. Everyone stays connected, ensuring smooth communication and uninterrupted data sharing.
It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Greece 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 work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving Cosmote, Vodafone, Wind etc ALL mobile carrier networks 3G, Voice Calls and Text signal. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse 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 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.
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

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 | Greece |
Boost All On | Cosmote (3G & 2G) Vodafone (3G & 2G) Wind (3G & 2G) Frog Mobile (3G & 2G) Q Mobile (3G & 2G) Tazamobile (3G & 2G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Gp≥60; Downlink Gp≥65 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 2110~2180 MHz |
Export Power(Po) | ≥20dBm |
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 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
- What is a Mobile Signal Booster? - A Mobile Signal Booster is a device that helps improve the strength of your mobile phone signal. If you often find it hard to make calls or have a weak internet connection, a booster can help by making those signals stronger, allowing you to enjoy better communication.
- How does the 3G & Calls - 500m2 Booster work? - This booster works by amplifying 3G and voice call signals received from mobile towers. It operates on two frequencies, 900MHz and 2100MHz, which are commonly used in Greece by networks like Cosmote, Vodafone, and Wind. This means it can help people using different networks have a stronger connection.
- What area can the booster cover? - The 3G & Calls - 500m2 booster can enhance the signal over a large area, up to 500 square meters. This makes it ideal for medium-sized homes, offices, or even warehouses where multiple devices are being used.
- Is the booster easy to install? - Yes! The kit comes with everything you need, including an outdoor antenna, cables, and an indoor antenna. You can set it up without needing specialized skills, making it user-friendly for everyone, from kids to seniors.
- Can this booster work if there's no signal outside? - Unfortunately, no. The booster can only amplify the signal it receives from outside. If there is no signal available outdoors, the booster won't be able to help inside your home.
- How do I check which frequency my phone uses? - You can find out by dialing *3001#12345# on your iPhone and then tapping 'Call'. From there, click on 'Serving Cell Info' to check the 'Freq Band Indicator'. This will tell you whether your phone uses frequency band 8 or 1.
- Can multiple people use the booster at the same time? - Yes! The 3G & Calls booster supports up to 50 users simultaneously. So, you and your family can enjoy stronger signal and better connectivity at the same time.
- Are there upgrades available for better performance? - Yes, you can upgrade to a higher gain external aerial if your phone shows only 1 or 2 signal bars. This helps improve performance in areas where the signal strength is weak.
- What if I experience lightning strikes? - You can protect your booster by adding a Lightning Surge Protector. This device shields your equipment from high electrical surges caused by lightning, ensuring your system remains safe.
- Is this booster suitable for different mobile networks? - Absolutely! The booster is designed to work with various mobile networks in Greece, such as Cosmote, Vodafone, and Wind, so it can improve signals for everyone in your household regardless of their provider.
