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Mobile Signal Booster for All Networks – 300 sq.m.

3 Band
Coverage: Up to 300 sqm
Ideal for:
BT Mobile Signal Boosters
EE Mobile Signal Boosters
Giff Gaff Signal Boosters
O2 Mobile Signal Boosters
Orange Mobile Signal Boosters
T-Mobile Signal Boosters
Talk Talk Signal Boosters
Tesco Mobile Signal Boosters
Three Mobile Signal Boosters
Virgin Mobile Signal Boosters
Vodafone Signal Boosters
900/1800/2100 MHz
Calls & Data
Free Shipping In UK
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Fast Data Download
  • 2 -Year Warranty

This uniquely versatile signal booster works with the totality of UK mobile operators by tapping into the 900MHz, 1800MHz, and 2100MHz frequency range. With 600 m² of coverage for 2G and 3G, it’s a perfect fit for multi-user properties of most sizes including homes, restaurants, retail outlets, and office spaces. Whether you’re looking to host a diverse range of customers or guests or just non-committal about your mobile network, this uniquely capable signal booster is sure to please.

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Free Trackable Delivery In UK
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

£ 559

Units Sold: 96

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Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
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Our Mobile Signal Booster for All Networks is a top of the line product that supports multiple frequency bands (900MHz, 1800MHz and 2100MHz) thanks to its tri-band repeater. The adjustable controls all you to change your signal preferences for smoother voice and data transmissions. Experience improved signal strength regardless of your phone’s present coverage strength or frequency band!

This All Network Signal Booster supports all major British carrier company network services. Our products are rigorously tested and offer a perfect 5-bar signal wherever you are. Our quick installation kit comes complete with instructions and takes less than 15 minutes to set up. Our products are also completely harm-free.

Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Satisfaction guaranteed!



Coverage Use Operator Frequency

Number of Simultaneous Users

Up to 300 m² Small Boat


Small Home

Small Office



BT (2G & 3G)

EE (2G & 3G)

Virgin (2G & 3G)

Giff Gaff (2G & 3G)

O2 (2G & 3G)

Talk Talk (2G & 3G)

Vodafone (2G & 3G)

Tesco (2G & 3G)

Three (3G)

T-Mobile (2G & 3G)

Orange (2G, 3G)

900/1800/2100 MHz 50


Down-link Voltage Dimensions


890 ~ 915 MHz

1710 ~ 1785 MHz

1920 ~ 1980 MHz

935 ~ 960 MHz

1805 ~ 1880 MHz

2110 ~ 2170 MHz

AC 110~220V, output DC 5V/2A 350x230x50 mm 2kg

Technical Specifications:

Frequency Range (Customers to Choose) Uplink 890-915MHz&1710-1785MHz&1920-1980MHz
Downlink 935-960MHz&1805-1880MHz&2110-2170MHz
Frequency Bandwidth (3dB Bandwidth) 25MHz&75MHz&60MHZ
Gain  60--65Db
Automatic gain control (Step Attenuation) 31dB @ 1dB/ Step
Auto Gain Control 20dB Min.
Output Power(Customers to Choose)
Spurious Emission ≤ -15dBm/30kHz
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation  ACPR ≤ -33dBc / 30kHz (measured under rated output power)
In-band Ripple ≤ 5dB
Voltage Standing Wave Ratio <=2
I/O Impedance 50 Ω
Noise Figure ≤ 11dB
System Delay ≤ 5μs
RF Connector(Customers to Choose) SMA-Type (Female)
Operating Temperature Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C
Power Supply AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Dimensions 205×70×45mm
Weight ≤ 2kg
Alarm Monitoring System Alarm for uplink self-oscillation
Indication LED Power supply, Run,Alarm

Product FAQ:

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

How many users will one booster support?

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

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

How It Works:

4.5 out of 5 based on 58 customer ratings
29 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    3 out of 5

    Easy process

    Everything went smoothly from ordering, to delivery, to installation, to use.

  2. Verified Buyer

    4 out of 5

    Splendid stuff

    Working in remote areas with low signal coverage has never been easier.

  3. Verified Buyer

    4 out of 5

    Increased signal

    Works great as long as you are in direct line of sight in house. Went from 0-1 bars on phone to 3-5 bars.

  4. Verified Buyer

    4 out of 5

    Works great

    The booster works pretty good and never had any problems with the signal hoping that we will be able to do more biz with your services

  5. Verified Buyer

    4 out of 5

    Buy it for what it is

    Works like a charm. This is the second product I've bought from Mobile Signal Boosters. Both have created good reliable cell signals out of weak and essential useless cell signals. Now I have cell service in and around my house where there were no useable signals before.

  6. Verified Buyer

    4 out of 5

    Reviewing this with my boosted signal!

    I've actually posted this review using my mobile - something I wouldn't have been able to do before I got this booster.

  7. Verified Buyer

    4 out of 5

    It performs beyond my expectations

    After reading the reviews I thought, "Okay when I install this I may get 3 bars on my cell phone because when I am holding the phone where I plan on installing the device I only get 3 bars." If that happened I would have been okay with that result because in my basement office I get zero-to-one bar. Imagine my joy when I installed it in less than an hour and now have five bars! My cell phone can finally be used in my office as a business line. I am very happy with this purchase.

  8. Verified Buyer

    5 out of 5

    Works great

    Works great, so all my neighbor got one for their houses, they went from not much( from 1-2 bars) to LTE. We went from 2 bars to 5. I have not any missed calls here since I installed it, about 2 weeks now.

  9. Verified Buyer

    5 out of 5


    Arrived in time. Product is as expected.

  10. Verified Buyer

    5 out of 5

    Worked better than I expected.

    We had little to no signal (voice or data) at the campground where we have a permanent site. The nearest cell tower is 3.0 miles away (direct line - as the crow flies) and down the mountain approximately 800 feet. With the Power Line 4G we get 4 to 5 bars of phone service and usually have LTE data. I rely on having constant phone and data service for work and the Connect 4G allows me to get away to the campground while still being connected.

  11. Verified Buyer

    5 out of 5

    Highly recommended

    Highly recommended. Well designed and constructed. It met all of my expectations. Adding a better inside antenna made a huge difference. It’s a best investment for the normal life.

  12. Verified Buyer

    5 out of 5

    Excellent, works

    Excellent!! We now have cell service in a home that we haven't for at least the past 3 years. Thank you!!

  13. Verified Buyer

    5 out of 5

    Great Investment!

    We live in the country by a lake with a lot of trees 20 miles from the nearest "city". Before purchasing this booster, we received no cell phone service at all - now it is clear and strong. Easy to install.

  14. Verified Buyer

    5 out of 5

    Excellent customer service

    Product as described. Unfortunately did not work for me, my location not the product the issue. Mobile Signal Boosters UK honoured the 30 day guarantee so would recommend them as a company

  15. Verified Buyer

    5 out of 5

    Works good

    I use the Cell phone booster in an all metal building. Without it, I have to hold my cell phone near a window or go outside, to get 1 or 2 bars. With the booster, I get 5 bars, anywhere inside my 80 foot by 45 foot building. Easy to install, and works good.

  16. Verified Buyer

    5 out of 5

    Brilliant buy!

    Absolutely terrific, it is worth every penny! I have gone from totally frustrated with our signal strength to a very happy bunny with full strength on all devices.So simple to install as well as incredibly fast delivery, totally delighted with this purchase!

  17. Verified Buyer

    5 out of 5

    Easy installation

    This was really easy to setup.

  18. Verified Buyer

    5 out of 5

    Very strong

    The booster is very strong. We live in a mountainous area, 10 miles from the nearest signal tower. The booster one bar of mobile signal and makes it strong enough for 3G internet that allows us to video SKype and run our online business.

  19. Verified Buyer

    4 out of 5


    As a relief organization, our work in inaccessible areas has never been this efficient without this device

  20. Verified Buyer

    5 out of 5

    We like it

    Went from 1-2 bars to 4-5!! Installation was fairly simple.Installation was fairly simple. Husband did in less than 2 hours, but only because we had to plan a route in attic.I would say if you're on the fence, do it.

  21. Verified Buyer

    4 out of 5

    I like it

    Works really well. I did not give it 5 stars because it is not as easy as just plugging it in

  22. Verified Buyer

    5 out of 5

    Works great!!!

    This booster was installed at our workplace. We have a metal roof and no one could get signal in their offices. Sometimes you could get a text through. it would just go straight through to voicemail. We installed the antenna on the roof line outside and ran the cable inside to the base unit centrally located in our office. Now everyone in our office has increased signal strength on our phones and we can make and receive calls in our office now without having to go outside. It really does what is said. I bragged on it to my husband, who is the manager of a company branch and they also could not get signal inside their building. They ordered this and installed it, and they also have full use of their phones inside the building. It has made a huge difference in both of our work places. I would definitely recommend this boost to anyone who needs more signal inside their home or office.

  23. Verified Buyer

    5 out of 5

    Great for basement signal boost

    I'd buy it again, it really helps me pull a cell phone signal into m basement, where I had barely one bar and would get lots of dropped calls, now I am pulling 4-5 bars regularly, like when I am outside on the deck, buy it for a basement for sure!

  24. Verified Buyer

    4 out of 5

    Not bad

    I won't go overboard about this device, but it's ok.

  25. Verified Buyer

    5 out of 5

    Works for me

    Seems to work fine and I can now get a signal upstairs where I never could before. Took a little time working out how to set it up but suddenly i caught on!

  26. Verified Buyer

    5 out of 5


    Makes for a good AP. Good signal and such a simple set up that literally anyone could do it.

  27. Verified Buyer

    4 out of 5

    Problem solved!

    My signal problems are finally sorted. Good result!

  28. Verified Buyer

    4 out of 5

    Great purchase

    It’s a good acquisition and investment for anyone owning it.

  29. Verified Buyer

    4 out of 5

    Excellent Product

    Works exactly as advertised. The phone went from not even being able to text to 4 bars...sometimes 5. No more "unable to connect" messages & disconnects...well worth the money.



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