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AT&T Signal Boosters

Are you experiencing dropped calls or a poor connection with your AT&T cell phone or mobile device? We offer a variety of AT&T signal booster solutions to handle any situation. If you need to improve your AT&T cell reception, eliminate dropped calls, or improve data speeds, then you've come to the right place.

If you're not familiar with what an AT&T cell signal booster (also known as an AT&T cell phone signal booster, AT&T cell phone booster, or AT&T cell booster) is, it's a device that takes the existing outside cell signal, amplifies it, and broadcasts it to the area of your home, office, car, truck, RV or boat that needs better AT&T cell signal. Depending on the AT&T signal booster solution you choose, you may need to decide on the best inside antennas (panel antenna or dome antenna) and outside antennas (omni-directional antenna or yagi directional antenna) for your needs, as well as if you need an easy, plug and play AT&T signal booster or an enterprise level passive DAS AT&T cell booster implementation.

The easiest way to get started with an ATT cell phone signal booster is to choose the option below that most closely resembles your situation, and you'll be taken to the AT&T booster options that best meet your needs. If you have any questions, please do not hesitate to contact us and we'll be happy to help you with your selection.

Solutions for Single Rooms in Homes

  • SureCall Flare Signal Booster Kit - Voice, 3G & 4G LTE

    Regular Price: $299.99

    Now only: $199.99

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 2,500 sq ft with 5 bars of outside signal
    • Up to 1,500 sq ft with 3-4 bars of outside signal
    • Up to 250 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large or multiple rooms where you can mount an antenna outside on the roof.
    Bestselling Signal Booster for Homes - Small Spaces
    View Details
  • weBoost 470101 Home 4G Signal Booster Kit

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,500 sq ft with 5 bars of outside signal
    • Up to 1,000 sq ft with 3-4 bars of outside signal
    • Up to 150 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for single rooms and small spaces.
    Bestselling Signal Booster for Homes - Small Spaces
    View Details
  • SureCall EZ 4G Signal Booster Kit

    $299.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,200 sq ft with 5 bars of outside signal
    • Up to 750 sq ft with 3-4 bars of outside signal
    • Up to 100 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large rooms where you can't mount an antenna outside.
    View Details
  • SureCall Fusion4Home Omni Signal Booster Kit

    $299.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 2,000 sq ft with 5 bars of outside signal
    • Up to 1,500 sq ft with 3-4 bars of outside signal
    • Up to 250 sq ft with 1-2 bars of outside signal

    Why Buy

    • Great for large open rooms where you can mount an antenna outside on the roof.
    View Details
  • weBoost Home Room Signal Booster Kit | 472120

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,500 sq ft with 5 bars of outside signal
    • Up to 1,000 sq ft with 3-4 bars of outside signal
    • Up to 150 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for single rooms and small spaces.
    View Details

Solutions for Small to Midsize Homes

  • weBoost Home MultiRoom Signal Booster | 470144

    $549.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 5,000 sq ft with 5 bars of outside signal
    • Up to 3,500 sq ft with 3-4 bars of outside signal
    • Up to 1,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • The improved version of the bestselling weBoost midsize system.
    Recommended Signal Booster for Small to Midsize Homes
    View Details
  • SureCall Flare 3.0 Signal Booster Kit with Yagi Outside Antenna

    $379.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 3,000 sq ft with 5 bars of outside signal
    • Up to 2,000 sq ft with 3-4 bars of outside signal
    • Up to 500 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large or multiple rooms where you have a weak to medium outside signal.
    Bestselling Signal Booster for Small Home
    View Details
  • SureCall Fusion4Home Yagi Signal Booster Kit

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 3,000 sq ft with 5 bars of outside signal
    • Up to 2,000 sq ft with 3-4 bars of outside signal
    • Up to 500 sq ft with 1-2 bars of outside signal

    Why Buy

    • Powerful midsize system with multiple inside antenna options.
    View Details
  • SureCall Fusion5s 72dB Signal Booster Kit - Voice, 3G & 4G LTE

    $850.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 7,500 sq ft with 5 bars of outside signal
    • Up to 4,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for areas where you don't need long cables and want a choice of antennas.
    Bestselling Signal Booster for Homes
    View Details
  • weBoost Home Complete Signal Booster | 470145

    $999.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 7,500 sq ft with 5 bars of outside signal
    • Up to 4,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for providing coverage throughout a home.
    View Details
  • Cel-Fi GO X Smart Signal Booster System

    As low as: $999.99

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) booster on the market.
    • Can be configured for either stationary or mobile use.
    View Details

Solutions for Large Homes

  • Wilson Pro 70 Plus for Voice, 3G & 4G LTE

    Regular Price: $1,799.99

    Now only: $1,099.99

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 20,000 sq ft with 5 bars of outside signal
    • Up to 7,500 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Can handle a stronger outside cell signal and turn that into more inside coverage.
    • Bonus: Includes 3-year manufacturer's warranty, lighting protector, and LCD display for easy installation
    Bestselling Signal Booster
    View Details
  • SureCall Fusion5s 72dB Signal Booster Kit - Voice, 3G & 4G LTE

    $850.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 7,500 sq ft with 5 bars of outside signal
    • Up to 4,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for areas where you don't need long cables and want a choice of antennas.
    Bestselling Signal Booster for Homes
    View Details
  • Cel-Fi GO X Smart Signal Booster System

    As low as: $999.99

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) booster on the market.
    • Can be configured for either stationary or mobile use.
    View Details
  • weBoost Home Complete Signal Booster | 470145

    $999.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 7,500 sq ft with 5 bars of outside signal
    • Up to 4,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for providing coverage throughout a home.
    View Details
  • SureCall Fusion5s Yagi Signal Booster Kit with 2 Inside Antennas

    $1,099.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 10,000 sq ft with 5 bars of outside signal
    • Up to 7,500 sq ft with 3-4 bars of outside signal
    • Not recommended for 1-2 bars of outside signal

    Why Buy

    • Best for areas where you have a medium to strong outside signal and need multiple internal antennas for maximum coverage.
    Bestselling Signal Booster for Homes
    View Details
  • SureCall Fusion5X 2.0 Signal Booster for Voice, 3G & 4G LTE

    $1,399.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000+ sq ft with 5 bars of outside signal
    • Up to 15,000 sq ft with 3-4 bars of outside signal
    • Up to 3,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Designed to handle any signal environment and give you the most signal possible inside your home or business.
    Recommended Signal Booster
    View Details

Solutions for Businesses - Single Rooms

  • SureCall Flare Signal Booster Kit - Voice, 3G & 4G LTE

    Regular Price: $299.99

    Now only: $199.99

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 2,500 sq ft with 5 bars of outside signal
    • Up to 1,500 sq ft with 3-4 bars of outside signal
    • Up to 250 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large or multiple rooms where you can mount an antenna outside on the roof.
    Bestselling Signal Booster for Homes - Small Spaces
    View Details
  • weBoost 470101 Home 4G Signal Booster Kit

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,500 sq ft with 5 bars of outside signal
    • Up to 1,000 sq ft with 3-4 bars of outside signal
    • Up to 150 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for single rooms and small spaces.
    Bestselling Signal Booster for Homes - Small Spaces
    View Details
  • weBoost Home Room Signal Booster Kit | 472120

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,500 sq ft with 5 bars of outside signal
    • Up to 1,000 sq ft with 3-4 bars of outside signal
    • Up to 150 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for single rooms and small spaces.
    View Details
  • SureCall EZ 4G Signal Booster Kit

    $299.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 1,200 sq ft with 5 bars of outside signal
    • Up to 750 sq ft with 3-4 bars of outside signal
    • Up to 100 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large rooms where you can't mount an antenna outside.
    View Details
  • SureCall Fusion4Home Omni Signal Booster Kit

    $299.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 2,000 sq ft with 5 bars of outside signal
    • Up to 1,500 sq ft with 3-4 bars of outside signal
    • Up to 250 sq ft with 1-2 bars of outside signal

    Why Buy

    • Great for large open rooms where you can mount an antenna outside on the roof.
    View Details

Solutions for Businesses - Small Spaces up to 1,500 sq ft

  • SureCall Flare 3.0 Signal Booster Kit with Yagi Outside Antenna

    $379.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 3,000 sq ft with 5 bars of outside signal
    • Up to 2,000 sq ft with 3-4 bars of outside signal
    • Up to 500 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for large or multiple rooms where you have a weak to medium outside signal.
    Bestselling Signal Booster for Small Home
    View Details
  • SureCall Fusion4Home Yagi Signal Booster Kit

    $399.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 3,000 sq ft with 5 bars of outside signal
    • Up to 2,000 sq ft with 3-4 bars of outside signal
    • Up to 500 sq ft with 1-2 bars of outside signal

    Why Buy

    • Powerful midsize system with multiple inside antenna options.
    View Details
  • SureCall Fusion5s 72dB Signal Booster Kit - Voice, 3G & 4G LTE

    $850.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 7,500 sq ft with 5 bars of outside signal
    • Up to 4,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Best for areas where you don't need long cables and want a choice of antennas.
    Bestselling Signal Booster for Homes
    View Details
  • Cel-Fi GO X Smart Signal Booster System

    As low as: $999.99

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) booster on the market.
    • Can be configured for either stationary or mobile use.
    View Details

Solutions for Businesses - Midsize Spaces up to 7,500 sq ft

  • SureCall Fusion5X 2.0 Signal Booster for Voice, 3G & 4G LTE

    $1,399.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000+ sq ft with 5 bars of outside signal
    • Up to 15,000 sq ft with 3-4 bars of outside signal
    • Up to 3,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Designed to handle any signal environment and give you the most signal possible inside your home or business.
    Recommended Signal Booster
    View Details
  • Cel-Fi GO X Smart Signal Booster System

    As low as: $999.99

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) booster on the market.
    • Can be configured for either stationary or mobile use.
    View Details
  • Wilson Pro 70 Plus for Voice, 3G & 4G LTE

    Regular Price: $1,799.99

    Now only: $1,099.99

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 20,000 sq ft with 5 bars of outside signal
    • Up to 7,500 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Can handle a stronger outside cell signal and turn that into more inside coverage.
    • Bonus: Includes 3-year manufacturer's warranty, lighting protector, and LCD display for easy installation
    Bestselling Signal Booster
    View Details
  • Wilson Pro 70 Plus Signal Booster Kit with 2 Inside Antennas

    Regular Price: $1,899.99

    Now only: $1,249.99

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 20,000 sq ft with 5 bars of outside signal
    • Up to 7,500 sq ft with 3-4 bars of outside signal
    • Not recommended for 1-2 bars of outside signal

    Why Buy

    • Can handle a stronger outside cell signal and turn that into more inside coverage.
    • Multiple antennas allows for even more inside coverage.
    • Bonus: Includes 3-year manufacturer's warranty, lighting protector, and LCD display for easy installation
    View Details
  • WilsonPro 1000 Enterprise Signal Booster for Voice, 3G and 4G LTE | 460236

    $3,499.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
    Bestselling Signal Booster
    View Details
  • WilsonPro 4000 Enterprise Signal Booster for Voice, 3G and 4G LTE | 460223

    Regular Price: $9,999.99

    Now only: $6,480.00

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 100,000 sq ft with 5 bars of outside signal
    • Up to 37,500 sq ft with 3-4 bars of outside signal
    • Up to 10,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Four systems in one to give you maximum coverage with a small footprint.
    View Details
  • WilsonPro 1100 Enterprise Signal Booster | 460147

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
    • Color LCD display for easy troubleshooting and amplifier tuning.
  • WilsonPro Enterprise 1300 Signal Booster

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 40,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Multi-Tower Targeting (MTT) allows you to independently target the different towers for the best possible donor signal.
    • Cloud based remote monitoring and notifications for visibility into system performance from anywhere.
    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
  • WilsonPro Enterprise 4300 Signal Booster

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 100,000 sq ft with 5 bars of outside signal
    • Up to 37,500 sq ft with 3-4 bars of outside signal
    • Up to 10,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Multi-Tower Targeting (MTT) allows you to independently target the different towers for the best possible donor signal.
    • Cloud based remote monitoring and notifications for visibility into system performance from anywhere.
    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.

Solutions for Businesses - Large Spaces up to 500,000 sq ft

  • SureCall Force5 2.0 Enterprise Signal Booster for Voice, 3G & 4G LTE

    $3,510.00
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 3,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • The new and improved version of the original 5-Band amplifier.
    • Features stronger downlink, SureCall IQ gain technology and remote monitoring.
    Bestselling Signal Booster
    View Details
  • WilsonPro 1000 Enterprise Signal Booster for Voice, 3G and 4G LTE | 460236

    $3,499.99
    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
    Bestselling Signal Booster
    View Details
  • WilsonPro 4000 Enterprise Signal Booster for Voice, 3G and 4G LTE | 460223

    Regular Price: $9,999.99

    Now only: $6,480.00

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 100,000 sq ft with 5 bars of outside signal
    • Up to 37,500 sq ft with 3-4 bars of outside signal
    • Up to 10,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Four systems in one to give you maximum coverage with a small footprint.
    View Details
  • WilsonPro 1100 Enterprise Signal Booster | 460147

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
    • Color LCD display for easy troubleshooting and amplifier tuning.
  • WilsonPro Enterprise 1300 Signal Booster

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 40,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Multi-Tower Targeting (MTT) allows you to independently target the different towers for the best possible donor signal.
    • Cloud based remote monitoring and notifications for visibility into system performance from anywhere.
    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
  • WilsonPro Enterprise 4300 Signal Booster

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 100,000 sq ft with 5 bars of outside signal
    • Up to 37,500 sq ft with 3-4 bars of outside signal
    • Up to 10,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Multi-Tower Targeting (MTT) allows you to independently target the different towers for the best possible donor signal.
    • Cloud based remote monitoring and notifications for visibility into system performance from anywhere.
    • WilsonPro amplifier with the most powerful uplink and downlink for maximum coverage and performance.
  • Cel-Fi QUATRA Active DAS Hybrid Signal Booster System

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 500,000+ sq ft with Professional Installation

    Why Buy

    • 100 dB of gain for maximum performance in an Active DAS hybrid system
  • WilsonPro 1050 Enterprise Signal Booster with Inline Amplifier | 460230

    3G | 4G LTE All Carriers

    Estimated Coverage

    • Up to 25,000 sq ft with 5 bars of outside signal
    • Up to 12,000 sq ft with 3-4 bars of outside signal
    • Up to 2,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Enterprise signal booster with additional inline amplifier for situations that require very long cable runs.

M2M Signal Booster Solutions

Solutions for Cars & Trucks

Solutions for RVs & Large Vehicles

Solutions for Marine Vehicles

Cradle Signal Booster Solutions

Frequently Asked Questions (FAQ)

We've put together a list of questions we get the most and answered each one for you.

Let's jump right in.

Do Cell Phone Signal Boosters Really Work?

One of the biggest questions that we get is "do cell phone signal boosters really work?". This is a fair question, with all of the scammy products that have been released in the past claiming to give you better signal.

The answer is yes, they absolutely do.

But you don't have to take our word for it, the FCC and the major cellular carriers have all independently tested every signal booster that is sold on the market today, and have not only approved them for use, but recommend them as a preferred solution for getting better cell signal in your home, office or vehicle.

Does AT&T Provide Signal Boosters?

AT&T does not provide cell phone signal boosters to their customers. Instead, they offer a microcell or a network extender type of device, which hooks up to the broadband connection in your home and sends all of your calls over your internet, rather then over the cell towers.

Network extenders have many drawbacks, not the least of which is that you have to have a high quality broadband internet (not satellite) for them to even work correctly, in addition to calls dropping when moving from outside to inside, etc., so they aren't the ideal solution, but if you don't have any signal outside of your home to boost, then a network extender is really your only other option.

You can read more about network extenders here: The Complete Guide to Network Extenders.

How Can I Boost My AT&T Signal?

A cell phone signal booster is going to be your best bet for boosting your AT&T signal. As long as you have a small amount of signal outside of your home or office, then a cell phone signal booster will be able to amplify that and distribute it throughout the area that you need better reception.

Check out our guide to cell phone signal boosters to learn more about how to boost your AT&T signal.

What is the Best AT&T Signal Booster?

There are many great options for AT&T cell phone signal boosters, and the best one depends on your situation, but here are the top 5 that we would recommend:

  1. Wilson Pro 70 Plus
  2. SureCall Fusion2Go Max
  3. Cel-Fi GO+ X
  4. weBoost Connect 4G
  5. SureCall Flare 3.0

About AT&T

AT&T Mobility is the second largest wireless communications services provider in the United States as of 2012. Originally known as Cingular Wireless from 2000 to 2007, the company went through a series of acquisitions and rebranding to become the new AT&T.

AT&T 3G Network

AT&T’s 2G (GSM/GPRS/EDGE) and 3G (UMTS/HSPA) networks run on the same frequencies, both 800 MHz and 1900 MHz. These frequencies are the standard ones used in North America. Signal boosters that can amplify both of these standard frequencies are referred to as “dual-band” and are ideal for improving your AT&T reception.

AT&T “4G” HSPA+

AT&T’s 3G network was upgraded to HSPA+ technology in many areas which is faster than the original 3G network. Rather than continuing to call it 3G, AT&T decided to start calling this network 4G. If your phone says 4G and not LTE, you’re probably using this technology. Unlike 4G LTE, this faux 4G uses the same frequencies as 3G (since it is 3G) so you can use any of the standard dual-band repeaters.

AT&T 4G LTE

AT&T’s LTE network uses the newly available 700 MHz spectrum, specifically 698 to 746 MHz. This slice of spectrum was previously used by analog broadcast television, but now is used for the AT&T high speed data network. If you would like to boost this network in addition to the 2G and 3G networks, then you'll need a five band booster.

Bottom Line

In this day and age, with all modern phones making heavy use of 4G LTE, you should choose a five-band signal booster to cover all of the networks on AT&T, as well as all of the other major carriers.