3G & Calls - 250m2 (TIM/Vodafone/Wind/3) Mobile Phone Signal Booster
Enhance your mobile signal indoors with a dual-band signal repeater that boosts GSM and 3G signals, providing improved coverage for Italy's TIM, Vodafone, and Wind 3 networks over an area of 250m2. Upgrade your home mobile signal solution effortlessly.














✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Exceptional Coverage
Experience seamless connectivity throughout your home or office with the 3G & Calls Mobile Phone Signal Booster. Covering up to 250 m², it ensures no dead zones or weak signals, making dropped calls and slow downloads a thing of the past.
Multiple Network Compatibility
Designed to work with major Italian networks including TIM, Vodafone, Wind, and 3, this booster supports 3G and voice calls across various devices, facilitating better communication for all users.
Ease of Installation
Setup is a breeze with our complete kit that includes all necessary components for installation. Plus, no technical expertise is required, allowing you to enjoy enhanced connectivity within minutes!
Strong Signal Strength
This dual-band booster provides substantial amplification, with gain levels of up to 55dB. Say goodbye to frustration and hello to reliable, clear voice calls and rapid data speeds!
Supports Multiple Users
Connect up to 25 devices simultaneously! Perfect for homes with multiple users or small businesses, ensuring everyone has consistent access to high-quality mobile signal.
Robust Performance
Equipped to deliver optimal performance under various conditions, this booster guarantees a stable connection even in challenging environments, allowing you to communicate without interruptions.
3G mobile phone signal booster mobile signal booster UK TIM Vodafone Wind 3 booster indoor mobile signal enhancement dual band mobile booster signal repeater 250m2 GSM 3G signal improvement home mobile signal solution
It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Italy 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 TIM, Vodafone, Wind and 3 etc ALL mobile carrier networks 3G, Voice Calls and Text signal. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs 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 250 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 | Italy |
Boost All On | TIM (3G & 2G) Vodafone (3G & 2G) Wind (3G & 2G) 3 (3G & 2G) Coop voce (3G & 2G) DIGI Mobil (3G & 2G) Fastweb (3G & 2G) Lycamobile (3G & 2G) PosteMobile (3G & 2G) Ringo Mobile (3G & 2G) Tiscali (3G & 2G) Uno (3G & 2G) |
Users Supporting | 25 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 2110~2180 MHz |
Export Power(Po) | -70~-40 dBm/FA(1.23MHz) |
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 |
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 phone signal booster do?
A: A mobile phone signal booster helps improve the strength of your phone signal. It takes weak signals from outside, boosts them, and then sends the stronger signals to your phone inside your home or office. This means better calls, clearer conversations, and faster internet! - Q: How do I know if I need a signal booster?
A: If you have trouble making calls or have slow internet at home or work, a signal booster might be right for you. Signs include dropped calls, poor sound quality, or very slow online activities. If your phone shows only 1-2 signal bars, it may help to get a booster. - Q: Will a signal booster work with all mobile phones?
A: Yes, most signal boosters work with all phones and networks. Whether you have a smartphone or a simple mobile phone, the booster will help improve your signal. Make sure to check if the booster is compatible with the specific network bands used by your mobile service provider. - Q: How much area can the 3G & Calls - 250m2 booster cover?
A: This booster can cover indoor areas up to 250 square meters. This is great for medium-sized homes, cafes, restaurants, or offices where people need better phone signals for calling and browsing. - Q: Is it difficult to install a signal booster?
A: Not at all! Installing a signal booster is quite simple. You just need to connect the indoor and outdoor antennas, plug it in, and make sure the outdoor antenna is pointed towards the nearest mobile tower. It's like setting up a new appliance! - Q: Can I use the signal booster if I have several phone users?
A: Yes, this signal booster can support up to 25 users at the same time! So, whether it’s you, your family, or a group at work, everyone can enjoy improved signals without any problems. - Q: Do I need a strong outside signal for the booster to work?
A: Yes, the booster can only amplify signals it receives. If there is no signal outside, the booster won't work. It’s best to check if there is at least a weak signal (1-2 bars) outside before installing. - Q: What kind of maintenance does a signal booster need?
A: Once installed, a signal booster generally requires very little maintenance. Just ensure the antennas are not blocked or damaged. Occasionally check the connections to make sure they are secure and clean. - Q: Will using a signal booster affect my phone's battery?
A: Using a signal booster can actually improve your phone's battery life! When your phone struggles to find a signal, it uses more power. With a stronger signal from the booster, your phone doesn't have to work as hard, saving its energy. - Q: How can I purchase the 3G & Calls - 250m2 signal booster?
A: You can easily buy the signal booster online. Just visit the UK Mobile Booster website, find the 3G & Calls - 250m2 product, and click 'Add to Cart.' Then, follow the steps to checkout and enjoy better phone signals!
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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