4G LTE & Calls - 500m2 (Orange/Vodafone/Telekom/Cosmote) Mobile Signal Booster
Boost 4G LTE & Calls
Experience enhanced connectivity with our mobile signal booster, designed to amplify both 4G LTE and voice calls on 800MHz and 1800MHz frequencies. Compatible with major providers like Orange, Vodafone, Telekom, and Cosmote, this device ensures that you stay connected with clear calls, even in low-signal areas. Perfect for users requiring reliable mobile service across Romania.
Extensive Coverage Area
Designed to elevate your mobile signal up to 500 sq.m., our booster is ideal for medium-sized homes, offices, and warehouses. With this expansive coverage, you can enjoy consistent connectivity throughout your space without worrying about dropped calls or weak signals, making it a perfect choice for families and businesses alike.
Universal Compatibility
Our dual-band signal booster is engineered to work with all mobile carriers in Romania. It efficiently supports both 800MHz and 1800MHz simultaneously, ensuring that every device in your home can benefit from improved 4G LTE and voice service. This is an essential tool if your household has multiple users across different networks!
Simple Installation
The kit includes everything you need for a hassle-free installation, such as external and internal antennas, cables, and the booster unit itself. With all components provided at one price, setting up your new mobile signal booster is both straightforward and convenient, allowing you to maximize your signal strength quickly.
Lightning Protection Upgrade
Safeguard your equipment with our optional Lightning Surge Protector, designed to shield your installation from high amperage surges caused by lightning strikes. This vital addition ensures that your booster system remains functional and reliable, providing peace of mind and continuous support for your mobile connectivity.
High-Performance Antenna
Enhance the efficacy of your setup with our Higher Gain Yagi Antenna. Essential for addressing areas with weak signals, this high-performance antenna is included in our kits, ensuring that even if your phone registers only 1-2 signal bars outdoors, the indoor reception will be significantly boosted, leading to better overall performance.
It boost 4G LTE and Calls signal on 800MHz, 1800MHz frequency, the frequencies used in Romania used by mobile networks to deliver their mobile services: 4G and 2G (also known as GSM). It work on both 800Mhz (Band 20) & 1800Mhz (Band 3) frequencies for improving Orange, Vodafone, Telekom and Cosmote ALL mobile carrier networks 4G LTE, Voice Calls and Texts signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use voice calls and text. The booster is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
The system is designed for universal 4G coverage. Unlike other kits this device will boost ALL mobile providers' 4G LTE, the solution will provide coverage on on both 800MHz, 1800MHz 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 4G/LTE 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 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.
About 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

Specification
Application & Bands | [4G/LTE & Voice Calls] (Band 20, 3) |
Country | Romania |
Boost All On | Orange (4G & 2G) Vodafone (4G & 2G) Telekom (4G & 2G) Cosmote (4G & 2G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 20 & 3 |
Frequency | 800MHz & 1800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz; 1710~1785 MHz |
Down-link | 791~821 MHz; 1805~1880 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 weak mobile signal in your home or office. It amplifies the existing mobile signals from nearby towers, allowing you to enjoy better calls and faster internet. Think of it as a loudspeaker for your phone's signal; it makes the weak signal much stronger, so you can chat, text, and browse without interruptions.
- How does this mobile signal booster work? - This mobile signal booster works by capturing the signals from mobile towers outside your building. It then amplifies these signals and sends them into your home or office. It supports both 4G and calls, which means you can have clearer conversations and faster internet. Just remember, it can't create a signal if there isn't one outside!
- Is this booster compatible with all mobile networks? - Yes! This mobile signal booster can boost signals for all major mobile networks in Romania, including Orange, Vodafone, Telekom, and Cosmote. So no matter who your mobile provider is, this booster will help improve your signal!
- How much area does this booster cover? - This booster can cover an area of up to 500 square meters. That's perfect for medium-sized houses, offices, or warehouses! So if you're in a home with a few rooms, this booster should help you enjoy better signal throughout your space.
- Can I use this booster if my phone doesn't have 4G? - Yes, you can still use this booster without a 4G-capable phone! Even if you are in an area without 4G service, your phone should still work for calls and texts. This booster will ensure you have the best possible signal, whether you're using 2G or 4G.
- What do I need for installation? - The kit comes with everything you need for an easy installation! It includes an external aerial, cables, the booster unit, an internal aerial, and a power adapter. Just follow the instructions, and you'll be up and running in no time!
- What is the importance of an external aerial? - An external aerial is very important because it helps capture the mobile signal from outside your building. If your phone shows weak signal bars, having a better external aerial can significantly improve the reception inside. It's like putting a strong antenna outside to grab better signals!
- 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. This option ensures that you can place the external aerial in the best position for capturing signals, even if it’s further away from your indoor booster.
- What should I do if there’s no signal outside? - If there's no signal coming from outside, unfortunately, the booster won't work. It can only amplify existing signals, not create them. In such cases, it's best to contact your mobile provider to check if there's anything they can do to improve coverage in your area.
- How can I check which frequency my phone uses? - To check the frequency band your phone is using, you can dial *3001#12345#* on your iPhone and press Call. Then, look for 'Serving Cell Info' and find the 'Freq Band Indicator'. You can also use apps like 'CellMapper' or 'Network Signal Info Pro' to find this information easily.
