Your phone. Our network. Free SIM.
Get a free SIM for your existing phone—and skip the $15 activation fee—when you sign up for an AT&T PREPAID plan online.
Ends 9/23/20. Online only. First month service charge and applicable sales tax due at sale. Excludes upgrades. Other fees, charges, and restrictions apply. See details
Get started

Bring your own phone to AT&T PREPAIDSM

Pay in advance & save


    $33/mo. for 8GB

    Get 8GB of high-speed data each month for 3 months when you pay $99 in advance.


    $25/mo. for 8GB

    Get 8GB of high-speed data each month for 12 months when you pay $300 in advance.

AT&T 5G. Now nationwide.
Fast. Reliable. Secure. Enjoy 5G connectivity on our Unlimited Plus plan.

AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to for details

After 22GB, AT&T may temporarily slow data speeds if the network is busy.


AT&T PREPAID℠ plans allow you to pay for usage in advance without tying you up in an annual contract. Find the perfect AT&T PREPAID℠ plan to do what you love, with plans that let you stream, watch, and stay connected – all on the nation’s best network.1

Experience the freedom of AT&T PREPAID℠. Get the data you need with no annual contract and no credit check. Plus, no activation fee when you order online. Other advantages include easy activation, multiple great plan choices, and the option to save money with AutoPay.

Why AT&T Wireless?

Whether you’re looking for a AT&T PREPAID℠ plan or a more traditional wireless contract, AT&T has the nation’s best and also fastest network.2 This means that you’ll have the fast, reliable service you need to do more of what you enjoy.

What is AT&T BYOD?

AT&T BYOD is a program that lets you bring your own compatible, unlocked phone to the AT&T network. Getting started is easy. You don’t need an annual contract, and there’s no activation fee when ordering online. All you need is a compatible device, an AT&T SIM card, and an AT&T PREPAID℠ plan. 

Find the perfect cell phone plan

AT&T PREPAID℠ has multiple great plans to choose from as well as more affordable plans to meet your budget. Check to find out which AT&T PREPAID℠ plan is right for you

If you don’t already own a device, you can also purchase one with your plan. We provide options from top brands, including Samsung and LG

Frequently asked questions

  • What are the benefits of BYOD and AT&T PREPAID℠?
    When you bring your compatible unlocked phone to an AT&T PREPAID account, you get easy activation, and great plan choices with fast speeds on the AT&T network (fastest in the nation*). What you don’t get? There’s no annual contract and no credit check. Bring your compatible unlocked phone to AT&T PREPAID and save on the cost of a new one. You’ll just need to purchase an AT&T SIM card.
    • Fastest based analysis by Ookla ® data average download speeds for Q3 2019. Ookla trademarks used under license and reprinted with permission.
  • Can I use AutoPay if I’m an AT&T PREPAIDSM customer?
    Yes! AutoPay is convenient and can offer some great discounts. You can use a debit or credit card, or an echeck to pay enroll. See for details.
  • What’s the payment schedule for AT&T PREPAIDSM accounts?
    Monthly AT&T PREPAID plan customers are charged 1 day before the payment due date. Non-monthly AT&T PREPAID customers are charged 1 day before balance expiration.