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AT&T Wireless

AT&T Wireless in Cool - best phone plans & cell phones

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Get the best unlimited data plan in Cool from AT&T
AT&T 5G. FAST. RELIABLE. SECURE
America's Most Reliable 5G Network
Based on nationwide GWS drive test data. GWS conducts paid drive tests for AT&T and uses the data in its analysis. AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to att.com/5Gforyou for details.

Based on nationwide GWS drive test data. GWS conducts paid drive tests for AT&T and uses the data in its analysis. AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to att.com/5Gforyou for details. Req's compatible device/service and download of AT&T Mobile Security and Call Protect apps. Data charges may apply. Other terms and req's apply. Visit att.com/activearmor to learn more.

Fast. Download, stream and share with our fast 5G speeds.

Reliable. AT&T is the most reliable 5G network according to America's biggest test.

Based on nationwide GWS drive test data. GWS conducts paid drive tests for AT&T and uses the data in its analysis. AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to att.com/5Gforyou for details.

Secure. AT&T ActiveArmor℠ provides 24/7 proactive network security to help block fraud calls before they get to you.

Req's compatible device/service and download of AT&T Mobile Security and Call Protect apps. Data charges may apply. Other terms and req's apply. Visit att.com/activearmor to learn more.

AT&T Unlimited Data Plans

Find the right plan for everyone on your account

All unlimited plans include AT&T 5G and AT&T ActiveArmor℠ security.

5G requires compatible device. 5G may not be in your area. For coverage details, see att.com/5Gforyou. Prices below after AutoPay and paperless billing discount. Discounts start within 2 bills. Taxes and fees extra. Credit card may be req'd (except MA, PA, ND). Add'l charges, usage, speed & other restr's apply. See offer details.

Premium

AT&T Unlimited Elite®

$50

/mo. per line

when you get 4 lines

    Unlimited talk, text, & high speed data that can't slow down based on how much you use

    5G access included

    AT&T ActiveArmorSM advanced mobile security

    Free app with Public Wi-Fi Protection, Identity Monitoring, and more.

    50GB Hotspot data per line per month

    Unlimited talk, text and data in and between Mexico & Canada

    2G off net data speeds mght apply.

    Unlimited texting from U.S. to 200+ countries

    Unlimited talk, text & high-speed data in 19 Latin American countries

    No extra cost.

    4K UHD streaming available

    Signature Program members save up to $10/mo. per line through your work or organization.

5G included

AT&T Unlimited Extra®

$40

/mo. per line

when you get 4 lines

    Unlimited talk, text, data + 50GB of Premium Data

    After 50GB, AT&T may temporarily slow data speeds if the network is busy.

    5G access included

    AT&T ActiveArmorSM advanced mobile security

    Free app with Public Wi-Fi Protection, Identity Monitoring, and more.

    15GB Hotspot data per line per month

    Unlimited talk, text and data in and between Mexico & Canada

    2G off net data speeds might apply.

    Unlimited texting from U.S. to 200+ countries

    Standard definition streaming

5G included

AT&T Unlimited Starter®

$35

/mo. per line

when you get 4 lines

    Unlimited talk, text, data

    AT&T may temporarily slow data speeds if the network is busy.

    5G access included

    AT&T ActiveArmorSM advanced mobile security

    Free app with Spam Call Blocking and more.

    3GB Hotspot data per line per month

    Unlimited talk, text and data in and between Mexico & Canada

    2G off net data speeds may apply.

    Unlimited texting from U.S. to 200+ countries

    Standard-definition streaming

Cell phones near Cool

Cell Phone Deals in Cool

Our best deals are for everyone.

Everyone gets our best deals on every smartphone, with every unlimited plan. Only at AT&T.

Choose any smartphone offer with any Unlimited plan.

New and existing customers get a 5G smartphone for as low as $0 with eligible trade-in.

Restr’s apply. 5G req’s compatible plan. 5G may not be in your area. See att.com/5Gforyou for 5G coverage details. Req’s 0% APR 36-mo. agmt. Well-qualified customers only. See offer details
Shop phone deals

Phone Upgrade Deals in Cool

Get our best iPhone & Galaxy phone upgrade deals

AT&T has great phone upgrade deals for everyone. Trade-in your old phone to lower the cost and pay for your new phone. We also have phone deals that don't require a trade-in at all.

Shop upgrade deals

iPhone Cases

Shop online & save on iPhone cases

Shop AT&T's selection of iPhone cases featuring fashion cases, protective cases and Magsafe cases.

Shop Now

Samsung Phone Cases

Shop online & save on Samsung phone cases

Shop AT&T's selection of Samsung phone cases & Galaxy phone cases featuring fashion cases & protective cases

Shop Now
tech buzz
BUYING GUIDES

How to Save Money on Your AT&T Wireless Service

Find the right cell phone plan for your budget, get tips on how to save money on your wireless service.
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BUYING GUIDES

AT&T Trade-in Deals: How it Works

Get answers to how the AT&T trade-in process and trade-in offers works to save you money on your next phone.
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BUYING GUIDES

Upgrading to a 5G Phone? Make Sure You Have a 5G Plan Too

Learn how to upgrade your phone to 5G phone and how to access AT&T's 5g network with a 5G phone plan.
Learn More

AT&T Wireless support

Get help with your wireless phone, plans, orders, and voicemails. Learn how to fix common issues or contact us.

Frequently asked questions

1
Our trade-in offers for new and existing customers can bring the phone price down to free or $0. Be sure to check back often for the newest deals on popular phones in Cool.
1
AT&T has a variety of cell phone deals for everyone. Trade-in deals for the newest iPhone & Samsung phones can help lower the price. Other phones deals don’t need a trade-in at all, making it easy to save.
1
Yes, and with Unlimited Your Way, you can pick a plan for each line on your account. All plans include unlimited talk, text & data, AT&T 5G, and AT&T ActiveArmorSM security. Plan choices for each line differ based on price and included features like hotspot data, 4K UHD, and HBO Max so you can get a perfect match for each family member.
1
The best AT&T cell phone plan will depend on your personal needs and budget. The AT&T Unlimited Elite® plan provides unlimited talk, text, & high-speed data that can’t slow down based on how much you use, as well as access to 4K UHD streaming, and 5G access on eligible phones. 5G not available everywhere. Go to att.com/5Gforyou for details.