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Pro 4G/LTE Cell Phone Signal Booster – 3300 sq ft

(AT&T, T-Mobile, Verizon, U.S. Cellular)

Coverage: Up to 3300 sq ft
Ideal for:
T-Mobile Signal Boosters
AT&T Signal Boosters
US Cellular Signal Boosters
Verizon Signal Boosters
Tracfone Signal Boosters
Metro Signal Boosters
Consumer Cellular Signal Boosters
Cricket Signal Boosters
1700/2100 MHz
Free Shipping In US
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 Pro 4G/LTE Cell Phone Signal Booster is our most powerful booster for up to 3300 sq.ft buildings. Experience amazing 4G LTE/3G signal quality, faster upload and download speeds, steady network connection and other perks of a high-quality cell signal.

*Note: This product is intended for boosting an extremely poor network connection with 1-2 bars outside.

Boosting the signal on all the major U.S. carriers (Verizon Wireless, AT&T, T-Mobile, U.S. Cellular), this Powerful cell phone amplifier comes in a full kit, which includes:

  1. Modern cell phone signal booster in black color
  2. Outdoor powerful LPDA antenna
  3. Indoor antenna
  4. Power adapter
  5. 15-meters and 5-meters cable
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Free Trackable Delivery In US
10 Years In Cell Phone Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 18700 Satisfied Customers

$ 299

455 Units Sold

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Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable
  • 5 meters cable
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The installation process is quite quick and easy. All you need is follow the instructions in our Installation guide or connect our friendly technical team.

Not only you get this Powerful 4G/LTE Cell Phone Signal Booster, but also a free delivery service,  2-year guarantee, money-back  guarantee and a 24/7 support team assistance.

No more dropped calls and poor cell signal at your place!

With our cell phone booster for the house, you’ll never be frustrated with poor signal again.  Important calls to family and friends are a thing of the past.  If you work from home, you will be more efficient than ever.  We have signal boosters that work with a variety of U.S. carriers, so you can find just the right one to fit your needs.


Coverage (sq ft) Place to use Operator Frequency

Users Supporting Simultaneously

Up to 3300 sq ft Medium Home

Medium Office

Big Boat


T-Mobile (4G/LTE)

Verizon (4G/LTE)

U.S. Cellular (4G/LTE)

1700/2100 50


Down-link Voltage Size


1710-1755 MHz

2110-2155 MHz AC:90~265V, 50/ 60Hz;DC:5V 2A 165*115*35 mm 0.3 kg

Technical Specifications:

Frequency range Uplink: 1710MHz -1755MHz Downlink: 2110MHz-2155MHz Gain Up link: Gp≥53dB Downlink: Gp≥55dB
Output Up link : 15dBm Downlink: 17dBm Function a) Power supply LED denote b) Export power LED denote
Port VSWR ≤1.8DB I/O impedance 50Ω/N connector
Noise figure ≤6dB Transmission delay ≤0.5μs
Ambient temperature -15°C~55°C Power supply AC/220V±10% 45~55Hz
Size/weight 165*115*35 (mm)/500g Coverage area Up to 3300 sq. ft
Led Signal Indication explanation:
LED Status Definition
Power Red Normal
Off DC power problem
  DL (Downlink) White No signal received Solution: Adjust the outdoor installation to get sound signal
Green Signal received ok but not perfect
Red Full signal received
  UP (Uplink)   Flicker When there is a call it is normal
 Green Always green means self-excited Solution: Turn off the booster, adjust the indoor and outdoor antenna again and try to expand the distance or create some barriers between them.
    ALA (Alarm system)   Red The installation is not correct. For example, the outdoor antenna been stolen the cable is not connected properly There are strong input signals or severe self-oscillation, measures must be Taken (please note that our boosters have auto shut-off function so the red color status can only maintain for 5 seconds).
Off Booster breaks down, or severe self-oscillation leads to auto mute Re-plug in and check if alarm LED turns Red.

Product FAQ:

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?

How It Works:

4.7 out of 5 based on 136 customer ratings
136 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    5 out of 5

    Wrong product but good service

    For some reason I got sent completely the wrong product but as soon as I called the helpline an advisor said they would sort it out for me. An exchange was arranged straight away, so apart from the hassle of having to wait a little longer everything was rectified.

    • Mobile Signal Boosters

      Dear Callum,

      We would like to thank you for taking your time to provide us with your honest feedback! We pride ourselves on offering a cost effective, conveniend service to all customers, so it's especially great hearing how satisfied you are.

      Best regards,

      Booster Planet Support Team

  2. Verified Buyer

    5 out of 5

    Works perfectly

    Works like an absolute charm, never drops below 3 bars

  3. Verified Buyer

    5 out of 5

    up to 4 bars

    My wife and I had a bit of difficulty installing this at the weekend but while we struggled to get just 2 bars before we can get at least 4 now.

  4. Verified Buyer

    4 out of 5

    Really strong connections

    No matter where you're driving, even in the most rural areas, this booster will maintain a reasonably strong signal connection. I'm much happier knowing I'm always connected.

  5. Verified Buyer

    5 out of 5

    Happiness all round

    My daughter was getting angrier and angrier with the poor signal in her bedroom and an unhappy daughter means an unhappy mum. In the end, I decided that this booster could be the solution we were looking for. She's much happier now that she can make calls from her room and I'm happy that she's not moaning at me any more!

  6. Verified Buyer

    4 out of 5

    Works good.

    If you drive the new ford with the aluminum body, you'll have to get a different antenna.

  7. Verified Buyer

    5 out of 5

    There is a cell phone God!

    Ok, I was sceptical but bought the system anyway... received my signal booster yesterday, easy set up (15 minutes) dialled it in and BOOM! full bars... I am ECSTATIC!

  8. Verified Buyer

    5 out of 5

    3G restored

    Before I got this, it was once in a blue moon that I'd get a 3G signal in my house. Now, it's there 24/7.

  9. Verified Buyer

    5 out of 5

    24/7 tech support

    In case of anything with the device, the tech support is always up 24/7.

  10. Verified Buyer

    5 out of 5

    Good stuff

    The unit really improved my mobile signal for my house.

  11. Verified Buyer

    5 out of 5

    It works and works well

    easy to install, works well. took me from 1bar to 3 bars. connection in the whole house. best in the closest 2 rooms. the only complaint is that it is half again too expensive.

  12. Verified Buyer

    4 out of 5

    Best so far

    Thanks to my instinct for letting me try this product, it’s better than the others I’ve had.

  13. Verified Buyer

    4 out of 5

    Good product

    Very reliable, easy to use and easy to set-up

  14. Verified Buyer

    4 out of 5

    Peaceful holidays once more

    We have a teen daughter who just won't put the phone down, and she's been whinging on at us to do something about the reception in our holiday home. After she refused to come with us in the half term if we didn’t do something about it we got this booster installed. No more arguments just lots and lots of phone conversations. I'm glad I'm not paying her phone bill!

  15. Verified Buyer

    5 out of 5

    Signal in all our rooms

    We recently moved to a much larger property and found that we could only get a signal in two of our 5 bedrooms. Since we got this amplifier, we can make calls from anywhere.

  16. Verified Buyer

    5 out of 5

    Full signal

    This item works great!!!!!!!! I went from one or two bars of signal to almost always full signal all over my home!

  17. Verified Buyer

    5 out of 5


    Very satisfied. Works just like they advertised!!! Our house is situated in a low area so we placed it on the roof and tested it in different positions until we received the strongest signal. We now get 4 bars in areas where we only got 1. We also tested it in our shop (metal/steel) where we don't get a signal at all and we get 3 - 4 bars depending on how far away from the unit we were.

  18. Verified Buyer

    5 out of 5


    Easy to set up and is working flawlessly

  19. Verified Buyer

    4 out of 5

    Can't complain at all

    I have absolutely nothing to complain about with this product, it works well and was exactly how it was described

  20. Verified Buyer

    5 out of 5

    Back to normal

    Where I used to live I never had any problems with my mobile signal but this new flat must be too far away from the cell tower to get a decent signal. This booster has really helped matters.

  21. Verified Buyer

    4 out of 5

    No missed calls

    Now I am able to give instructions to my office while travelling with ease.

  22. Verified Buyer

    5 out of 5

    Great for business

    I have this installed in my work office and it makes everyone's job a lot easier, web pages load much faster now

  23. Verified Buyer

    5 out of 5


    Booster gives 5 out of 5 bars in a building that normally had 1 bar of service.

  24. Verified Buyer

    4 out of 5

    Excellet product

    Purchased this product and I'm using it in a rural area with very poor signal.This product has increased signal strength substantially and would recommend it. You do have to do your homework installing the antenna in the best direction related to your cell phone provider.

  25. Verified Buyer

    5 out of 5

    Product arrived on schedule.

    Excellent customer service prior to and after the sale.

  26. Verified Buyer

    5 out of 5

    Exactly what I needed!

    We were having problems with low signal in our home we thought mostly because of the tin siding we have on our house but it turns out after reading their instructions it was also because of the newer double pane windows in our house. We first tried installed it on our window but it didn't seem to help at all when we moved it outside and there were full bars on everyone's phones. The signal booster is worth every penny!!!

  27. Verified Buyer

    5 out of 5

    Reliable signal

    Signal is very reliable now, always getting at least 4 bars which is enough to do everything I need to at a high speed

  28. Verified Buyer

    5 out of 5

    Great for home use

    Installed this at an employee's house and it boosts the signal from 1 to 4 bars throughout the whole house. It is definitely worth the price if you are suffering from low cell signal at your home/small office.

  29. Verified Buyer

    4 out of 5

    A change for the better

    When we converted our basement into a home office we didn't think about mobile signal, so it was a bit of a problem when we discovered it was so poor. This signal booster has changed all that, eliminating the problem.

  30. Verified Buyer

    4 out of 5

    Good stuff

    Works great, I own two now for my business inside a metal building.

  31. Verified Buyer

    5 out of 5


    Awesome, just awesome. It was very easy to install it and it works just fine.

  32. Verified Buyer

    4 out of 5

    Excellent Results

    This product worked just as promised. Much better than anything I tried before. Can even get a signal in the basement that never had signal before.

  33. Verified Buyer

    4 out of 5

    Helpful advice

    I called the helpline because I was having a problem with my purchase. It turned out I'd been sent the wrong model by accident. The customer advisor was really helpful and apologetic. They couldn't do enough to sort the problem out for me.

  34. Verified Buyer

    4 out of 5

    Very small and neat device

    This item does the job perfectly well. Easy to set up with the instructions provided. I would recommend the unit for its simplicity and effectiveness.