Calls - 100m2 (TIM/Vodafone/Wind/3) Mobile Phone Signal Booster
Enhance your indoor mobile phone signal coverage for voice calls and text messages with the GSM 900MHz Calls Booster. This device is compatible with TIM, Vodafone, Wind, and 3 networks, improving your mobile reception and expanding coverage using antennas.














✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Enhanced Signal Strength
Experience uninterrupted calls and text messages with the Calls - 100m2 Mobile Phone Signal Booster. Designed specifically for TIM, Vodafone, Wind, and 3 networks, this booster works on the 900MHz frequency to enhance your signal strength significantly. Enjoy up to 100 square meters of improved indoor coverage, ensuring you remain connected wherever you are in your office or home.
User-Friendly Installation
Forget complicated setups! The Calls - 100m2 Mobile Phone Signal Booster comes with a complete kit, including all necessary components for a hassle-free installation. Follow the straightforward instructions, and you’ll have your system up and running in no time, maximizing your connectivity without any technical expertise required.
Supports Multiple Users
Stay connected with family and colleagues! The Calls - 100m2 signal booster allows up to 10 users to make calls and send texts simultaneously. It’s perfect for small apartments or shared workspaces, providing reliable signal amplification that caters to everyone’s needs without compromising performance.
Quality Assurance
Built with high-quality materials and precision engineering, the Calls - 100m2 Mobile Phone Signal Booster promises durability and effective performance. Enjoy peace of mind knowing that this device is designed to last, ensuring you stay connected during critical moments.
Boosts SMS Functionality
Not only does this booster enhance call quality, but it also enables quick and efficient SMS sending and receiving. Experience seamless communication whether you’re texting for work, connecting with family, or enjoying social chats, without the frustration of delayed messages.
Versatile Applications
The versatile design of the Calls - 100m2 booster makes it an ideal choice for various environments. Whether in your home, office, or even a garage, it effectively boosts your mobile signal, transforming previously unreachable areas into reliable communication zones.
mobile phone signal booster Calls booster TIM Vodafone Wind 3 GSM 900MHz indoor signal coverage voice calls and text signal mobile reception improvement expand coverage with antennas
It boost Calls signal on 900MHz frequency, the frequency used in Italy used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving TIM, Vodafone, Wind and 3 etc ALL mobile carrier networks Voice Calls & Text signal. Boost indoor signal coverage up to 100 m2, is ideal for small apartments or offices.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 100 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 | Voice Calls & Text (Band 8) |
Country | Italy |
Boost All On | TIM (2G) Vodafone (2G) Wind (2G) 3 (2G) Coop voce (2G) DIGI Mobil (2G) Fastweb (2G) Lycamobile (2G) Poste Mobile (2G) Ringo Mobile (2G) Tiscali (2G) Uno (2G) |
Users Supporting | 10 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
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 |
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 is a mobile phone signal booster?
A: A mobile phone signal booster is a device that improves cell phone reception. It takes weak signals from outside, amplifies them, and distributes the stronger signal inside your home or office. This way, you can enjoy better phone calls and messages. - Q: How does the Calls - 100m2 signal booster work?
A: The Calls - 100m2 signal booster works by using two antennas. The outdoor antenna gathers weak signals from the cell tower, and the booster amplifies these signals. Then, the indoor antenna spreads the stronger signals throughout your space, improving your call and text quality. - Q: What size area can this booster cover?
A: This booster can cover up to 100 square meters, which is great for small apartments or offices. If you need to cover a larger area, you might consider other models with greater coverage. - Q: Is installation easy for the signal booster?
A: Yes! The installation is relatively simple. It involves connecting the outdoor and indoor antennas, placing them in the right positions, and then powering the device. You can do it yourself by following the provided instructions. - Q: Do I need to have a signal outside for the booster to work?
A: Yes, you need to have at least a little signal outside for the booster to work effectively. If there is no signal outside, the booster cannot create one; it can only amplify existing signals. - Q: Can multiple devices connect to the booster at the same time?
A: Absolutely! The Calls - 100m2 signal booster can support up to 10 devices simultaneously. This means everyone in your home or office can benefit from improved reception. - Q: Will the signal booster work with any mobile carrier?
A: This signal booster specifically works with networks like TIM, Vodafone, Wind, and 3 in Italy. Make sure to check compatibility with your carrier before purchasing. - Q: What if I need longer cables or an upgraded antenna?
A: You can easily choose upgrades like longer outdoor cables or stronger antennas when purchasing. This is helpful if your current setup needs more reach for optimal performance. - Q: Do I need special tools to set up the booster?
A: No special tools are needed! The setup involves simple connections between the cables and antennas. Most people can set it up without issues using common tools. - Q: How can I check my phone's signal band?
A: To check your phone's signal band, you can dial *3001#12345#* on iPhone and look for the 'Freq Band Indicator.' For Android, use the 'LTE Discovery' app to find the band. This helps ensure compatibility with the booster.
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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