3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy
3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy

3G & 4G LTE - 250m2 (Three 3) Mobile Phone Signal Booster

Enhance your mobile signal coverage effortlessly with our reliable 3G and 4G LTE signal boosters. Designed to cover up to 250m² indoors, these boosters ensure a strong and stable signal for multiple devices. Our Italy mobile boosters guarantee better signal strength, while also offering easy installation and maintenance.

  • In France this booster works with:
  • £295.00

    Upgrade External Cable To Metres: No

    No
    No
    20 M
    30 M
    40 M
    50 M

    Upgrade External Aerial: No

    No
    No
    Yes

    Upgrade Protector: No

    No
    No
    Yes
    Description
    Enhanced Coverage

    Experience exceptional indoor signal with our 3G & 4G LTE mobile phone signal booster. Capable of covering areas up to 250 square meters, it ensures you remain connected even in the deadliest of spots. Say goodbye to dropped calls and sluggish data speeds!

    Broad Compatibility

    This booster is designed to work seamlessly with major networks in France, including Band 3 and Band 1. Its compatibility with multiple users and devices means everyone can enjoy enhanced connectivity without hassle.

    All-Inclusive Kit

    No need for extra purchases! Our complete kit comes with all necessary parts included, so you can effortlessly set up your mobile signal booster without searching for additional components.

    Simple Installation

    Forget about complicated setup processes. Our mobile phone signal booster can be installed quickly and easily, even for those not technically inclined, making it stress-free to improve your signal strength.

    Guaranteed Performance

    With our technology, we ensure better 4G/LTE and 3G signals in your space. Trust in a product that promises improved connectivity, allowing you to stream, browse, and communicate without disruptions.

    Reliable Support

    We are committed to customer satisfaction. Our support team is always ready to assist with installation queries or troubleshooting, ensuring you get the best out of your signal booster!

    3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy

    It boost 3G and 4G LTE signal on 1800MHz, 2100MHz frequency, 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 4G LTE. It work on both 1800Mhz (Band 3) & 2100MHz (Band 1) frequencies for improving ALL mobile carrier networks 3G signal. And improving Three 3 mobile carrier networks 4G LTE 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 3G. The booster 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 3G and 4G LTE mobile phone networks, will provide coverage on both 1800MHz, 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!


    Wow 4G/3G Calls
    Eliminates Dropped Calls
    Clear Voice
    No Miss Important Calls
    Consistent Connection
    Reliable 4G/3G Data
    Send/Receive SMS
    SMS Text Messages Quickly
    4G/3G Internet
    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.
    3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy cables

    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
    3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy higher gain yagi antenna

    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.
    3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy surge protector

    Specification

    Application & Bands [3G & 4G LTE] (Band 3, 1)
    Country Italy
    Boost All On TIM (3G)
    Vodafone (3G)
    Wind (3G)
    Three 3 (3G & 4G)
    Coop voce (3G)
    DIGI Mobil (3G)
    Fastweb (3G)
    Lycamobile (3G)
    PosteMobile (3G)
    Ringo Mobile (3G)
    Tiscali (3G)
    Uno (3G)
    Users Supporting 25 Simultaneously
    Band Dual Band 3 & 1
    Frequency 1800MHz & 2100MHz
    Gain(dB) Uplink Gp≥60; Downlink Gp≥65
    Up-link 1710~1785 MHz; 1930~1990 MHz
    Down-link 1805~1880 MHz; 2110~2180 MHz
    Export Power(Po) ≥17dBm
    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
    Warming Tips:
    Band Confirmation: This booster can boost signals on Band 3, Band 1, please check the band of your devices firstly.For iPhone: Dial *3001#12345#* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to Quick Start Guide .External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.

    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

    How It Works


    how 3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy work for home office

    1

    Receives signal
    The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster

    2

    Boosts signal
    The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

    3

    Broadcasts signal
    Your devices get increased cell reception, and calls and data are fed through the booster back to the network.


    Get stronger signal


    Installation

    1. Connect the indoor antenna to the MS port.
    2. Connect the outdoor antenna to the BS Port.
    3. Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
    4. Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
    5. Power on the booster and check the signal strength.
    6. 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.

    3G signal booster 4G LTE booster mobile phone signal booster indoor coverage 250m2 better signal guarantee compatible with multiple devices UK mobile booster installation maintenance easy signal coverage

    Application Scenarios



    Home

    Office

    Garage

    Metal Buildings
    1. Q: What is a mobile phone signal booster?
      A: A mobile phone signal booster is a device that helps improve the strength of your mobile phone signal. It takes the weak signal from outside your home or office, amplifies it, and sends it inside, helping you make clearer calls and use the internet more easily.
    2. Q: How does the Three 3 mobile phone signal booster work?
      A: The Three 3 mobile phone signal booster works by using an outside antenna to capture weak signals from the mobile network. It then boosts these signals, so your phone can connect more easily, improving call quality and internet speed.
    3. Q: Is the signal booster easy to install?
      A: Yes! The installation of the signal booster is designed to be simple. You just need to connect the antennas, and most people can do it themselves without any special tools.
    4. Q: Can I use this booster with any mobile carrier?
      A: The Three 3 signal booster is compatible with multiple carriers, but it's specifically designed to enhance signals from the Three network. Make sure it supports your carrier's band frequency for the best results.
    5. Q: What is the coverage area of this booster?
      A: This booster can cover an area of up to 250 square meters, which is ideal for medium-sized homes, cafes, and small offices. If you need to cover a larger space, you may need additional antennas.
    6. Q: What do I need to check before installing the booster?
      A: Before installing, check the strength of the signal outside your building. You typically need at least one to two bars of signal outside for the booster to work effectively.
    7. Q: Will using a signal booster save my phone's battery?
      A: Yes, a signal booster can help save your phone's battery. When your phone is trying hard to connect to a weak signal, it uses more power. A stronger signal means your phone can operate more efficiently and conserve battery life.
    8. Q: How can I improve the booster performance?
      A: To improve performance, ensure the outdoor antenna is in a location where it can receive the best possible signal, such as higher ground or near a window. You can also consider upgrading to a higher gain antenna.
    9. Q: Is the signal booster safe to use?
      A: Yes, the signal booster is safe. It complies with all relevant safety standards and does not emit harmful radiation. It simply amplifies the existing signal for better communication.
    10. Q: What should I do if I still have signal issues after using the booster?
      A: If you still experience issues after installing the signal booster, check to make sure everything is installed correctly. Also, make sure that there is a good signal outside. If problems persist, consider contacting customer support for further assistance.
    Customer Stories

    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.

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    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.

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    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!

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    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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