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What has four wheels and Wi-Fi? Probably your next car. Or, with a Wi-Fi plan and some new equipment, it could be your current car too. If you use Wi-Fi almost everywhere and wish to have it in your car too, AT&T heard your plea!

Whether you want to connect to a staff meeting, stream your favorite TV show, or entertain your kids with games and cartoons, AT&T in-car Wi-Fi has got you covered at all fronts. The incredible AT&T In-car Wi-Fi helps you keep up with fast and reliable data speeds, so your drive time becomes smoother. AT&T Wi-Fi powered by 5G covers more roads than any other carrier, so you can rest assured that your needs would be met in most places. Here’s everything you need to know about this stellar service.

Live Life on Your Schedule with AT&T In-Car Wi-Fi

AT&T in-car Wi-Fi gives you the independence to fully embrace modern independence and pave your own way. No matter where you happen to be, nothing can slow you down with AT&T’s reliable and fast data speeds on board.

Connect Multiple Devices

Stay connected while stretching your legs and turn a long haul into a backseat binge-fest with multiple devices streaming along at the same time. Each of your passengers can browse, email, and share from their favorite device. Get out of town with the option to stay on the grid with a strong signal that works both in and out of your car. AT&T makes all of it not only possible but easy-peasy.

Driven to Entertain

Catch up with current events or watch a rotating selection of hit TV shows and movies from CNN, Cartoon Network, TruTV, HBO Max™, and more with the WarnerMedia RIDE™ app — free with an AT&T unlimited In-car Wi-Fi data plan. This app also lets you enjoy 1,000+ hours of live and on-demand entertainment. Plus, if you have a home or office Wi-Fi outage, AT&T in-car Wi-Fi has your back, always.

AT&T In-Car Wi-Fi: Eligible Car Brands

AT&T partners with several automobile brands to ensure Wi-Fi-compatible vehicles. You could also enter your VIN at AT&T’s official In-car Wi-Fi page to determine if your car or truck is eligible. Here’s a list of car brands eligible for AT&T in-car Wi-Fi:

If your vehicle is eligible, you can easily choose a plan and activate in-car Wi-Fi on the AT&T network without investing in any additional equipment.

In-Car Wi-Fi Eligibility

Some car models that were introduced after 2015 come with built-in Wi-Fi hotspots. For cars that don’t have this, AT&T offers a plug-in option compatible with most vehicles made since 1996. If you want to activate a hotspot, make sure you invest in an AT&T data plan first.


To take advantage of AT&T in-car Wi-Fi capabilities, you'll need:

Connect Your Vehicle to the Internet Without Built-In In-Car Wi-Fi

No Built-in Wi-Fi? No problem. If your vehicle doesn’t have built-in Wi-Fi, don’t worry! You can unlock your car's true potential by adding in-car Wi-Fi with HARMAN Spark.


HARMAN Spark allows you to make the best use of your car. Easily add a host of advanced security, safety, and service features like In-car Wi-Fi, Driving Score, Vehicle Health, Impact Detection, and more.

The service works with most 1996 and newer vehicles. In fact, it even works with your car off, though some in-car features, such as in-car Wi-Fi, start when you power on your car. Amazing, right? Here’s how you can get started:

  1. Download the HARMAN Spark app and create your account
  2. Register your Spark in the app by scanning its QR code
  3. Plug the HARMAN Spark into your vehicle's onboard diagnostic port (OBD II port), start the engine and sync your new Spark to your account.
  4. And you are good to go!

Technical Specifications


Following are some invaluable safety and diagnostic features HARMAN Spark puts at your disposal:

Does AT&T Have RV Data Plans?

Yes, whether you are planning an interesting cross-country tour or a weekend getaway, AT&T makes it easy to share your trip with family and friends. Take a look at these five prepaid data plans that you can get with AT&T and also use for your RV travels.

Plans Features
Plan 01 15GB for $35/mo.
Plan 02 20GB for $25/mo.
Plan 03 50GB for $55/mo.
Plan 04 100GB for $90/mo.

AT&T In-Car Wi-Fi: Safety on the Road

Along with being careful on your road trips, keep in mind that someone in the next car may get access to your in-car Wi-Fi network. It is always a better idea to use a VPN. Moreover, avoid entering any sensitive information, such as bank details or passwords, while connected.

There You Are!

Together with all the perks, AT&T in-car Wi-Fi caters to your out-of-home internet needs with high quality and utmost efficiency, adding to the value of your subscription.

If you are looking for more information about AT&T services or ever need help regarding AT&T’s in-car Wi-Fi, you can always reach out to AT&T at 1-855-925-2541 and get the answers you are seeking!

Frequently Asked Questions (FAQs)

1. How do I connect to AT&T Wi-Fi in my car?

If your car is eligible for AT&T In-car Wi-Fi, all you need is a data plan from AT&T. If your vehicle doesn’t have built-in Wi-Fi, you can unlock your car's true potential by adding in-car Wi-Fi with HARMAN Spark.

Just plug the HARMAN Spark into your car’s OBD II port located below the dash or steering column, and enjoy Wi-Fi along with a wealth of safety, security, and service features.

2. How does AT&T car Wi-Fi work?

AT&T car Wi-Fi is an internet data plan that works with your car's built-in Wi-Fi hotspot. It turns your car into a Wi-Fi hotspot with fast and reliable internet access even when you are away from home

3. How much is car Wi-Fi monthly?

Most car Wi-Fi plans cost start from $20 to $40 a month.

4.Can you get wireless internet in your car?

Yes, many newer vehicle models come with built-in Wi-Fi equipment. Once you know if you have a built-in hotspot or need to buy a device to get connected, it’s easy to sign up for service. Call AT&T at 1-855-925-2541 and find out about various connected car data plans.

5. What is the advantage of having WiFi in your car?

Here’s how your in-car Wi-Fi may benefit you:

6. Is Wi-Fi in your car worth it?

Yes, for most Americans, it is absolutely worth it. Not only does an in-car Wi-Fi service helps you stay connected wherever your day takes you, but it also provides a connection for navigation and emergency services too.