3G - Car Vehicle Caravan (STC/Mobily/Zain/Lebara/Friendi/Virgin mobile) Mobile Signal Booster
Car Vehicle Mobile Signal Booster Aerial
Mobile Signal Booster Package
Car Vehicle Mobile Signal Booster How It Works
Car Vehicle Mobile Signal Booster Best Installation
Car Vehicle Mobile Signal Booster
Car Vehicle Mobile Signal Booster

3G - Car Vehicle Caravan (STC/Mobily/Zain/Lebara/Friendi/Virgin mobile) Mobile Signal Booster

£169.00 £139.99 SAVE 17%

  • In Saudi Arabia this booster works with:
  • Upgrade External Aerial: No


    It boost 3G signal on 2100MHz frequency, the frequency used in Saudi Arabia used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost STC, Mobily, Zain, Lebara mobile, Friendi mobile and Virgin mobile operator for improving 3G signal.

    Wow 3G Calls
    Eliminates Dropped Calls
    Consistent Connection
    Reliable 3G Data
    Signal Wider Coverage
    Vehicle Signal Booster

    Upgrade External Aerial

    External fishtail aerial connects via 3 meter coax lead to the signal booster unit which is located inside the car. The aerial with Three magnets, its more stable.
    mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial bottom
    mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial


    1. Convenient--- small beautiful appearance (cigarette box size), easy to carry, suitable for a variety of small space signal coverage.
    2. Easy to use--- needs no complicated installation.
    3. Open--- according to the external signal strength, automatic gain control ensure the signal.
    4. Flexible---- can choose different power adapters, such as 220VAC adapter, mobile power, vehicle power adapter etc.
    5. Low radiation--- a good signal coverage can reduce the radiation intensity of the mobile phone itself, effectively reduce the mobile phone radiation may harm the human body.
    6. Environmental protection--- when you do not need to use the telephone or the Internet, can be removed at any time or unplug the power, elimination of radiation.

    mobile phone signal booster for car vehicle 01
    mobile phone signal booster for car vehicle 02


    (scroll to view all)
    Application & Bands [Car, Vehicle 3G] (Band 1)
    Country Saudi Arabia
    Boost All On STC (3G)
    Mobily (3G)
    Zain (3G)
    Lebara mobile (3G)
    Friendi mobile (3G)
    Virgin mobile (3G)
    Users Supporting 10 Simultaneously
    Band Single Band 1
    Frequency 2100MHz
    Gain(dB) Uplink 45±2; Downlink 40±2
    Up-link 1930~1990 MHz
    Down-link 2110~2180 MHz
    Export Power(Po) Uplink 10; Downlink 10
    Power Adapter 5V DC
    What’s Included 1 x Car Signal Booster/Amplifier
    1 x External Aerial

    1 x Interial Aerial
    1 x 5V DC Car Power Adapter
    Warming Tips:
  • Band Confirmation: This booster can boost signals on 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.

  • How It Works

    how mobile phone signal booster work for Car Vehicle


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


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


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

    1. Outside Antenna: Pulls in tower Signal.
    2. Signal Booster: Amplifies the Signal.
    3. Inside Antenna: Re-broadcasts Signal.
    4. Mobile Phone: Gets Boosted Signal.
    how mobile phone signal booster work for Car Vehicle


    1. Mount external aerial on top back.
    2. Install the booster and interior antenna.
    3. External aerial connect to "BS" on the booster, and interior antenna connect to "MS".


    Read more about User Manual Documentation.

    how mobile phone signal booster work for Car Vehicle

    Application Scenarios


    Do mobile booster kits, or repeaters really work?

    Why do I lose mobile phone signal strength indoors?

    Can a mobile booster product help my signal?

    Can I use a mobile booster product in my home?

    Can I use a mobile booster product in my business?

    What are the benefits of using a mobile booster?

    What frequency of mobile booster do I need?

    Can I install an mobile booster unit myself?

    How will my mobile booster be delivered?

    Do you have a return policy?

    Are all mobile boosters the same?

    What makes our mobile booster different from the competition?

    Are your kits legal?

    How can I check if the booster will work for me?

    Should I check the location of my network provider’s nearest tower?

    How many users will one booster support?

    How do I determine the best place to set up my booster?

    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!

    View More..