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Unlimited internet data is fun and certainly provides for a worry-free experience. Especially when it comes at no extra cost. Unfortunately, most Internet service providers place data caps on their internet plans. ISPs place restrictions on data transfer over the network so as to limit their subscribers’ usage of internet services. Providers call it a fair usage policy, fair access policy, or usage-based billing. This helps internet providers maintain affordable internet services for the masses. Their network infrastructure cannot support the transfer of unlimited amounts of internet data. So, they must restrict usage patterns of subscribers to allow space for more internet users without a costly upgrade to network capacity. That cost in turn would just trickle down to customers, driving up the internet plan prices. Also, exceeding those data limits add additional dollars to the consumer’s monthly bill, so it is a win-win situation for the ISPs from the sales viewpoint.

On the other hand, data caps are severely criticized as unnecessary since the cost of the infrastructure has come down in recent years. And providers can easily keep up with the consumer demand while keeping services affordable. However, it may not be as easy as it sounds. There are certain areas where the demand doesn’t offset the cost for the provider. While others like HughesNet are restricted by the choice of their technology. Which is the space-age satellite, and its yet-limited capabilities.

But, there is a silver lining to the data cap quandary with the onset of fiber-optic broadband. Providers who employ a pure fiber-optic network, such as Frontier or MetroNet, are able to affordably deliver ultra-fast symmetrical internet speeds along with unlimited internet data. While other providers have infused fiber-optic into their traditional cable infrastructure to deliver higher download speeds and even higher data caps. Spectrum is able to offer unlimited internet via its fiber-coaxial broadband. Most providers like Cox place a 1 Terabyte (TB) data cap, which is not very restrictive. And some like Mediacom Cable is a bit more particular, as their data caps vary with each internet speed.

Is there an AT&T Internet Data Cap?

AT&T employs multiple technologies to deliver internet services across a vast 21-state territory. So AT&T Internet data cap allowance varies as per its network infrastructure in your area.

The AT&T Fiber plans offer unlimited internet data along with symmetrical upload and download speeds. While AT&T Internet plans, which are delivered via fiber-optic and copper hybrid network, offer 1 TB of data allowance. The fixed wireless connection offers significantly less data, that is 250 GB. And the DSL internet connection in rural areas comes with the lowest data cap, which is 150 GB.

Which AT&T Internet Plans Have Data Caps?

As we said, the AT&T Internet data caps are placed based on the network infrastructure delivering the internet service. The AT&T IPBB network is much more widespread. Consumers are more likely to find these hybrid fiber-copper speeds on offer at their address. The AT&T fixed wireless and traditional DSL networks are mostly rural. More recently, the AT&T DSL-based internet plans have been discontinued, and are only available to exist customers. Here are the AT&T Internet plans with their data caps.

AT&T Connection Type Speed Tier Price Monthly Data Allowance
DSL0.8 Mbps to 5 Mbps150 GB$45/mo. for 12 mos. taxes & equip. fee
Fixed Wireless Internet At least 10 Mbps250 GB$69.99/mo. plus taxes
Internet Basic (IPBB)0.8 Mbps to 5 Mbps1 TB$45/mo. for 12 mos. taxes & equip. fee
AT&T Internet (IPBB)10 Mbps to 75 Mbps1 TB$45/mo. for 12 mos. taxes & equip. fee
AT&T Internet (IPBB)100 Mbps1 TB$35/mo. for 12 mos. taxes & equip. fee

Which AT&T Internet Plans Offer Unlimited Internet Data?

All the AT&T Fiber internet plans come with an unlimited monthly data allowance. Do you want those symmetrical internet speeds and unlimited data for yourself, but can’t decide on the right package? Check out our fiber AT&T Internet 300 Review and AT&T Internet 1000 Review. And find out which AT&T Internet package is your cup of tea.

Also, if you are so fond of unlimited data, and have no fiber availability at your address, then you can buy an unlimited data allowance at a $30 fee during any month. Even with your non-fiber AT&T internet plans.

And, you can also get unlimited data at no extra cost by subscribing to an AT&T Bundle, which includes a non-fiber AT&T Internet and video services like DIRECTV or AT&T TV.

AT&T Connection Type Speed Tier Price Monthly Data Allowance
Fiber 100 MbpsUnlimited$35/mo. for 12 mos. taxes & equip. fee
Fiber 300 MbpsUnlimited$45/mo. for 12 mos. taxes & equip. fee
Fiber940 MbpsUnlimited$60/mo. for 12 mos. taxes & equip. fee
AT&T Bundle (IPBB or Fiber)0.8 Mbps to 940 MbpsUnlimitedDepends on the internet and video service plan

How to Check AT&T Internet data usage?

AT&T has devised several ways for you to perform an AT&T data usage check. There are a number of tools through which you can monitor and manage your AT&T internet data usage.

For starters, you can determine which internet activities are eating up your monthly data allowance through the AT&T Data Calculator. The calculator is a fun way to get your AT&T data usage breakdown. You just have to mention the estimated number of emails you send and receive, hours you spend streaming, and other major online activities, and you have your data usage stats.

You can also sign in to your myAT&T account via the app or website. And, quickly get all the details about your past and current data usage through the usage meter. The AT&T usage meter keeps track of all downloaded and uploaded data processed through your AT&T internet-connected devices. Generally, AT&T updates its data usage every 3 hours. However, AT&T may update data at shorter intervals for those who utilize more.

Lastly, you can get an email notification, which proactively warns you of your data usage. So you can avoid exceeding your data limit. AT&T will send you email alerts when you consume 65%, 90%, and 100% of your monthly data allowance. AT&T will also notify you the first time you cross your monthly data limit. If you exceed the data limit for the third time during that month, you will be charged a data overage fee.

What Are AT&T Data Overage Fees?

In the event of exceeding the permitted data limits, AT&T will charge you extra for eating up more GBs. The amount varies based on your internet plan and the number of GBs used up. AT&T Internet plans and Bundles with unlimited data aren’t charged any extra fee.

AT&T Connection Type Speed Tier Monthly Data Allowance Data Overage Fee
DSL0.8 Mbps to 5 Mbps$10 for each additional 50GB of data ($200 limit per month)150 GB
Fixed Wireless Internet At least 10 Mbps$10 for each additional 50GB of data ($200 limit per month)250 GB
Internet Basic (IPBB)0.8 Mbps to 5 Mbps$10 for each additional 50GB of data ($100 limit per month)1 TB
AT&T Internet (IPBB)10 Mbps to 75 Mbps$10 for each additional 50GB of data ($100 limit per month)1 TB
AT&T Internet (IPBB)100 Mbps$10 for each additional 50GB of data ($100 limit per month)1 TB
AT&T Fiber Internet100 to 940 MbpsNo data overage feeUnlimited
AT&T BundlesAllNo data overage feeUnlimited
Unlimited data allowance 0.8 Mbps to 100 MbpsUnlimited data for $30 & no overage feesUnlimited

To Wrap It All Up

When it comes to data caps, AT&T is quite a generous internet service provider. AT&T Fiber internet would be the top choice for everyone. Affordable price-points, symmetrical upload speeds, and unlimited data allowance. However, its limited availability is a drawback.

AT&T Internet via IPBB is widely available, which boasts 1 TB of data allowance. That isn’t so easy to beat. Plus, you can easily obtain unlimited internet data by bundling the non-fiber AT&T service. AT&T Fixed wireless and DSL are less generous. These networks are mostly rural-based, and the outdated DSL service is not available anymore except to existing subscribers.

All in all, in spite of data caps on its non-fiber plans, AT&T plans bring great value to the table. Whether standalone or bundled, you get an internet connection from one of the most renowned ISPs in the industry. If you find yourself inclined for more details about the availability of deals at your address, contact AT&T experts at 1-855-925-2541.

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