AT&T Cell Phone Signal Booster

If you’re experiencing weak AT&T cell service, a cell phone signal booster is your answer. An AT&T cell phone booster from Hiboost works to amplify existing AT&T signal, giving you reliable service for better calls and texts, and faster data speed. Get better service for AT&T today!

What is an AT&T Cell Signal Booster?

A cell phone signal booster takes the existing 3G and 4G LTE AT&T signal and turns it into strong and reliable cell service in your home, office or vehicles.
Extended coverage: It covers a larger area with better performance.
Better Reception: No more dropped calls, unsent or delayed texts and spotty service.
Reliable and Consistent Service:  Faster data speed for uploads and downloads
Simultaneous users: Works with multiple users on AT&T and other carriers in the US simultaneously. 

How Hiboost AT&T Cell Phone Boosters Work?

blog-signal-icon-4

Step-1

The outdoor antenna communicates and captures cell signal from the cell tower

blog-signal-icon-3

Step-2

The booster receives the outside signal, amplifies it and send it to the inside antenna

blog-signal-icon-2

Step-3

The inside antenna broadcasts the amplified signal to the area that needs reception

blog-signal-icon-4

Step-1

The outdoor antenna communicates and captures cell signal from the cell tower

blog-signal-icon-3

Step-2

The booster receives the outside signal, amplifies it and send it to the inside antenna

blog-signal-icon-2

Step-3

The inside antenna broadcasts the amplified signal to the area that needs reception

Best AT&T Cell Phone Boosters:

  • Boost 3G and 4G LTE
  • Improve signal for AT&T and its subsidiaries.
  • Work for all North American Carriers: Sprint, T-Mobile, Verizon, US Cellular, and more
  • Support all cellular devices: Phones(Android&iPhone), tablets, laptops and hotspot
  • Come with a complete kit and easy to install
  • One-time purchase without a monthly subscription fee
  • 30-day money-back and 3-year warranty. Boost your signal or money back

For home, our recommended cell phone signal boosters get these done, no matter you’re living in the rural areas or the urban areas where reliable service is hard to get.
Hiboost improves your cell signal reception on your budget. The boosters boost the signal for a single room to a large home coverage, depending on your model and signal strength outside your building.
Our cell phone boosters for vehicles work for cars, sedans, RVs, trailers, semis, trucks and SUVs.

Now, it’s time to say goodbye to dropped calls. Enjoy the strong cell signal inside the house. Check out our recommended models below.

Hiboost-4k-Smart-Link-Cellular-Booster-1

  Classic 4K SMART LINK

✸10% OFF W/ CODE {GET10}✸

Best for

  • Small Home&Department
  • Urban, Suburban Area
  • 1,000 to 4,000 sq ft with 60dB

  $359.99      List: $399.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

HiBoost-4K-Plus-Pro-Cell-Phone-Signal-Booster-1

  eASY-TO-INSTALL 4K plus PRO

✸10% OFF W/ CODE {GET10}✸

Best for

  • Mediudm Home
  • Urban, Suburban Area
  • 3,000 to 6,000 sq ft with 65dB

  $494.99      List: $549.99 (10% OFF)

 HIBOOST-SHOP-NOW-BUTTON

Hiboost-15k-Smart-Link-Cellular-Booster-1Powerful 15K SMART LINK

✸10% OFF W/ CODE {GET10}✸

Best for

  • Large Home
  • Urban, Suburban, Rural Area
  • 7,000 to 15,000 sq ft with 70dB

$809.99      List: $899.99 (10% OFF)HIBOOST-SHOP-NOW-BUTTON

Hiboost-4k-Smart-Link-Cellular-Booster-1

  Classic 4K SMART LINK

✸10% OFF W/ CODE {GET10}✸

Best for

  • Small Home
  • Urban, Suburban Area
  • 1,000 to 4,000 sq ft with 60dB

  $359.99      List: $399.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

HiBoost-4K-Plus-Pro-Cell-Phone-Signal-Booster-1

  eASY-TO-INSTALL 4K plus PRO

✸10% OFF W/ CODE {GET10}✸

Best for

  • Mediudm Home
  • Urban, Suburban Area
  • 3,000 to 6,000 sq ft with 65dB

  $494.99      List: $549.99 (10% OFF)

 HIBOOST-SHOP-NOW-BUTTON

Hiboost-15k-Smart-Link-Cellular-Booster-1

Powerful 15K SMART LINK

✸10% OFF W/ CODE {GET10}✸

Best for

  • Large Home
  • Urban, Suburban, Rural Area
  • 7,000 to 15,000 sq ft with 70dB

$809.99      List: $899.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

Days
Hours
Minutes
Seconds

Hiboost-Travel-Car-Cell-Phone-Signal-Booster

  Travel 4G 2.0 Car

✸10% OFF W/ CODE {GET10}✸

Best for

  • Cars, SUVs
  • Highway, city &rural drive
  • Multiple users

  $359.99      List: $399.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

HiBoost-4G-RV-Cell-Phone-Signal-Booster-1

  Travel 4G 2.0 RV

✸10% OFF W/ CODE {GET10}✸

Best for

  • RVs, Trailers
  • Highway, city &rural drive
  • Multiple users

  $404.99      List: $449.99 (10% OFF)

 HIBOOST-SHOP-NOW-BUTTON

Travel-4G-2.0-OTW-1 (2)

Travel 4G 2.0 OTW

✸10% OFF W/ CODE {GET10}✸

Best for

  • Cars, SUVs, Semis, Trucks
  • Highway, city &rural drive
  • Multiple users

$449.99      List: $499.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

Hiboost-Travel-Car-Cell-Phone-Signal-Booster

  Travel 4G 2.0 Car

✸10% OFF W/ CODE {GET10}✸

Best for

  • Cars, SUVs
  • Multiple users
  • Highway, city &rural drive

  $359.99      List: $399.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

HiBoost-4G-RV-Cell-Phone-Signal-Booster-1

  Travel 4G 2.0 RV

✸10% OFF W/ CODE {GET10}✸

Best for

  • RVs, Trailers
  • Multiple users
  • Highway, city &rural drive

  $404.99      List: $449.99 (10% OFF)

 HIBOOST-SHOP-NOW-BUTTON

Travel-4G-2.0-OTW-1 (2)

Travel 4G 2.0 OTW

✸10% OFF W/ CODE {GET10}✸

Best for

  • Multiple users
  • SUVs, Semis, Trucks
  • Highway, city &rural drive

$449.99      List: $499.99 (10% OFF)

HIBOOST-SHOP-NOW-BUTTON

Days
Hours
Minutes
Seconds

Frequently Asked Questions

Sure thing!

AT&T  mobile hotspot routers use 3G & 4G LTE cell signals, and that’s what signal boosters do: boost 3G & 4G LTE signal.

.

Absolutely

Hiboost AT&T signal booster works with all cellular deivces, whether is iOS, Android, tablets or hotspot as long as it’s using  AT&T network. Then, an AT&T cell phone amplifier will be able to boost your reception. 

Yes!

Hiboost signal boosters products all major North American carriers.They work with Verizon, T-Mobile, Sprint, US Cellular, and more.

Frequently Asked Questions

Sure thing!

AT&T mobile hotspot routers use 3G & 4G LTE cell signals, and that’s what signal boosters do: boost 3G & 4G LTE signal.

.

Absolutely

Hiboost AT&T signal booster works with all cellular deivces, whether is iOS, Android, tablets or hotspot as long as it’s using  AT&T network. Then, an AT&T cell phone amplifier will be able to boost your reception. 

Yes!

Hiboost signal boosters products all major North American carriers.They work with Verizon, T-Mobile, Sprint, US Cellular, and more.

Starting in 2009, Hiboost is the leading manufacturers of cell phone signal boosters for performance and reliability. We have been always looking forward to making the world a better-connected place by improving cell service inside homes, offices and vehicles, with our premium components and leadership in the engineering innovation.

3-year warranty

3-year Warranty

30-day money back

30-Day Money Back Guaranteed

US local support

Lifetime US-based Customer Support

free-shipping-icon

Free Shipping on All Orders

Long-term cooperation with 30+ mobile industry giants

3 international offices in America, India, Europe

why-hiboost-innovative-product-icon

High-performance innovative products from the original manufacturer

Multi-step safety and quality control at each production stage

What Customers Say About Hiboost

Days
Hours
Minutes
Seconds

How to Install A Cell Phone Signal Booster?

Starting in 2009, Hiboost is the leading manufacturers of cell phone signal boosters for performance and reliability. We have been always looking forward to making the world a better-connected place by improving cell service inside homes, offices and vehicles, with our premium components and leadership in the engineering innovation.

3-year warranty

3-year Warranty

30-day money back

30-Day Money Back Guaranteed

US local support

Lifetime US-based Customer Support

free-shipping-icon

Free Shipping on All Orders

What Customers Say About Hiboost

Days
Hours
Minutes
Seconds