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AT&T Cell Booster
$229.99
$229.99
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Color:Cool Grey
Cool Grey
Color: Cool Grey
Free shipping: As soon as Oct 01 to Dallas, TX 75202
Fastest shipping : As soon as Sep 29
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Overview
The AT&T Cell Booster is a mini cell tower designed to provide better indoor coverage utilizing your broadband internet. It creates a 4G LTE cell signal that results in better indoor coverage, more reliable voice calling and texting, and more consistent data speeds.
Key features
Manage with an app
Cellular coverage up to 3K sq. ft.
Supports up to 8 simultaneous users
Simple self-install process
Feature & Specs
| UPC | 607377064927 |
| SKU | 6968C |
Samsung
TCL
WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov
Overall rating
3.4
Design
3.6
Features
3.4
Performance
3.4
of 456 AT&T Cell Booster reviewers recommend this product
HIGH RATING
Rated 5 out of 5 stars with 5 reviews
5.05
6/11/2026
Works great.
Makes a big difference in our rural area.
Helpful?
LOW RATING
Rated 1 out of 5 stars with 5 reviews
1.05
9/24/2026
Could not get it to work
I already don't like the idea of having to buy something to get better cell reception but I finally sucked it up and tried this. Could not get it to work. Kept searching for GPS antenna, moved antenna many times, finally got the white LED to turn on but AT&T still couldnt locate it. Tried disconnecting and reconnecting as advised by AT&T app. App itself its very basic and has no features. After one week, I finally gave up and returned it. I would not recommend it.
Helpful?
Reviews
Rating snapshot
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5 starsstars
602
602 reviews with 5 stars.
4 starsstars
97
97 reviews with 4 stars.
3 starsstars
46
46 reviews with 3 stars.
2 starsstars
33
33 reviews with 2 stars.
1 starstars
386
386 reviews with 1 star.
Overall Rating
3.4
262 out of 456 (57%) reviewers recommend this product
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Summary of Reviews
AI-generated from customer ratings & reviews, and may include incentivized reviews.
- Most customers report transformative signal gains, achieving full bars from previously unusable coverage in rural and apartment settings.
- Many experience prolonged setup processes requiring 30+ minutes to hours, window proximity, and patience through provisioning delays.
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Average customer ratings
Design
Design, 3.6 out of 53.6
Features
Features, 3.4 out of 53.4
Performance
Performance, 3.4 out of 53.4
Most helpful favorable review
5 out of 5 stars.
Working Perfect!! Thanks AT&T!
4 years ago
You need to have patience, lots of patience, when installing this product. The instructions could have been more detailed.
1>Plug in the unit (power, network & GPS) and install the app on your phone
2>Sign into the app and register the device and setup your users (aka administrators)
3>The device will be flashing the power light for 10-15 minutes and then after a while all of the lights will begin to flash...be patient this takes a while. After quite some time all of the lights will be solid except for the LTE light which will keep flashing.
4>You will get an email saying “Your Booster is Registered” and “We'll let you know when you can make calls.” Wait some more (30+ minutes)
5> 30+ minutes later you will receive another email and a text that says “Your Booster is working and is ready to make calls”. The LTE light will now be solid white. When you start using your phone the LTE will flash again.
I hope this helps ease the installation frustration.
178 people found this helpful
Show Reviews:
Most helpful critical review
1 out of 5 stars.
Doesn't work
4 years ago
Had to replace my 3g micro-cell (which worked amazing) to this. Haven't had good cell service in over a week at my house. Tech support is not helpful and it will take over a week before they reach out for a warranty replacement.
91 people found this helpful
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1 to 4 of 1164 reviews .
1 – 4 of 1164 reviews
1 out of 5 stars.
Never received, But my credit card was charged
2 hours ago
Never received, very frustrated with AT&T. If I could I would dump AT&T in a heartbeat.
No, I do not recommend this product.
Helpful?
1 out of 5 stars.
Bad customer service
2 days ago
Have no cell service at my house this is the 3 rd one in 16 years this one will not work and att will not give my money back it’s ridiculous .
No, I do not recommend this product.
Helpful?
1 out of 5 stars.
Could not get it to work
2 days ago
I already don't like the idea of having to buy something to get better cell reception but I finally sucked it up and tried this. Could not get it to work. Kept searching for GPS antenna, moved antenna many times, finally got the white LED to turn on but AT&T still couldnt locate it. Tried disconnecting and reconnecting as advised by AT&T app. App itself its very basic and has no features. After one week, I finally gave up and returned it. I would not recommend it.
No, I do not recommend this product.
Helpful?
Design
Design, 3.0 out of 53.0
Features
Features, 1.0 out of 51.0
Performance
Performance, 1.0 out of 51.0
2 out of 5 stars.
Not sure
2 days ago
Could not hook it up, so ehoo knows whether it works
No, I do not recommend this product.
Helpful?
1 – 4 of 1164 reviews
Questions
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1 - 10 of 484 questions
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Featured questions first
Q: Is there a Military discount on the Cell Phone Booster?
3 days ago1 Answer
- A: Thank you for reaching out with your question! While we offer an AT&T Military Appreciation Discount of up to 20% off our monthly wireless plans, it does not apply directly to equipment purchases like the AT&T Cell Booster. However, please note that the Cell Booster is a one-time equipment purchase with no monthly recurring fees to use it. We would love to check your account details to see if there are any other promotional credits or account-specific offers available to help lower the upfront cost for you. Please reach out to us through our social media channels below, and we will be happy to look into your options and assist you further! 📱 X (Twitter) at @ATTHelp, Facebook at AT&T or Instagram at @att 📞 800‑331‑0500 (or dial 611 from your AT&T phone) AT&T CARE - Kevin2 days agoHelpful?
Q: Can install 2 separate devices in the same building for more coverage? Either on the same account or 2 separate accounts if needed?
Anonymous5 days ago1 Answer
- A: Jeff, thank you for making this question. Yes, you can absolutely register and use multiple AT&T Cell Boosters in the same building to increase coverage! You can link them to the same AT&T account or use separate accounts if preferred. The most critical rule for installation is to keep the separate booster devices at least 50 feet apart. If they are placed too close together, their signals will conflict and cause dropped calls or interference issues. If you need installation guidance, or simply have more questions, you can reach out to us via social media for a faster response. 📱 X (Twitter) at @ATTHelp, Facebook at AT&T or Instagram at @att 📞 800‑331‑0500 (or dial 611 from your AT&T phone)4 days agoHelpful?
Q: Will any AT&T cell phone automatically connect to and use the booster when I enter the building?
Anonymous5 days ago1 Answer
- A: Hi there, yes! Any compatible cell phone will automatically connect to the AT&T Cell Booster as soon as it is within range. You don't have to manage a user list or manually connect each device. The standard AT&T Cell Booster supports up to 8 simultaneous user sessions at once. If you ever have trouble connecting, a quick toggle of Airplane Mode usually does the trick, however if you face consistent connectivity issues afterwards, please contact us through one of our support channels below so we can take a closer look. 📱 X (Twitter) at @ATTHelp, Facebook at AT&T or Instagram at @att 📞 800‑331‑0500 (or dial 611 from your AT&T phone)4 days agoHelpful?
Q: How does the External GPS antenna (with cable) connect into the DSL...or how does this connect? I thought I'd only have to connect into my AT&T DSL for cell phone boosting
13 days ago1 Answer
- A: Hello, JeffKa! That is a great question. 💙 Yes, your AT&T Cell Booster needs to connect to your DSL router using the included Ethernet cable to broadcast your cell signal. The External GPS antenna does not plug into your DSL box. Instead, it plugs directly into the back of the AT&T Cell Booster device (in the gold port labeled 'GPS') Once it is plugged into the booster, you just need to run the cable over to a nearby window and stick the antenna piece to the glass. This antenna is required so the device can lock onto a satellite signal to verify your location for E911 emergency routing services.9 days agoHelpful?
Q: This booster only works as long as WiFi is working? I have a phone issue every time my internet goes out because I don’t have good service in my home.
14 days ago1 Answer
- A: Hi, Tlee78. Thanks for reaching out with your question. The Cell Booster does need a high‑speed internet connection (fiber, cable, or DSL) to work and improve your indoor AT&T signal. We'd love to give you personalized assistance. To do so, please send us a DM through your favorite social media channel: Connect with us on socials: • X (Twitter): @ATTHelp • Instagram: @att • Facebook: AT&T AT&T Care - Isabella13 days agoHelpful?
Q: Is everything I need included in the box?
28 days ago1 Answer
- A: Hi, MAGS1014. Yes, everything you need to set up your indoor signal booster is included right in the box. According to the official AT&T Cell Booster Guide, your package contains: • AT&T Cell Booster device • Power supply and cord • Ethernet cable (yellow) to connect to your home internet router • External GPS antenna to lock onto a satellite location • Quick Start Guide for step-by-step registration24 days agoHelpful?
Q: I need it for a two story 6000 sf home. is this booster adequate?
a month ago1 Answer
- A: Hi there! Unfortunately, no, the standard AT&T Cell Booster is not adequate for a 6,000 square foot home. The standard model is designed to cover a maximum area of up to 3,000 square feet. Additionally, thick flooring and walls in a two-story layout can further reduce its range. Instead of buying extra hardware, we highly recommend enabling Wi-Fi Calling on your smartphones. Wi-Fi Calling is completely free, built directly into your devices, and utilizes your home's existing Wi-Fi network to provide seamless voice and text coverage across your entire 6,000 square foot home.29 days agoHelpful?
Q: Apple iPhones compatible
a month ago1 Answer
- A: Thanks for sharing your concern! You are exactly right, your Apple iPhones are fully compatible with the AT&T Cell Booster. This device acts as a mini cell tower using your home broadband internet to give all your phones excellent indoor coverage. If you ever need help with your service, message us anytime on X (@ATTHelp), Instagram (@att), or Facebook (AT&T). Thank you for choosing AT&T! AT&T Care - Pabloa month agoHelpful?
Q: Does it use up data?
a month ago1 Answer
- A: Hey there, Jennifer! No, the AT&T Cell Booster itself does not use up your mobile data plan allowance. The device connects directly to your home internet router to create a strong indoor cell signal. When your phone connects to the booster, any voice calls or data you use will count exactly as they normally would on your AT&T wireless plan. To save your mobile data while at home, we always recommend connecting your smartphone directly to your home Wi-Fi network for data-heavy tasks.a month agoHelpful?
Q: what is included with the booster
a month ago1 Answer
- A: Hi there, Poolie! Inside the box of your brand-new AT&T Cell Booster, you will find the following items included: • AT&T Cell Booster device • Power adapter (with power cord) • Yellow Ethernet cable (to connect to your internet router) • External GPS antenna (with cable) • Quick Start Guide Everything you need to get set up and improve your indoor cellular coverage is right in the box!a month agoHelpful?
1 - 10 of 484 questions
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