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What is AT&T
ActiveArmorSM mobile security?

Tired of getting calls from unknown numbers or fraudsters calling your phone to get your personal data through phishing attempts? The free AT&T ActiveArmor app can help block unwanted callers, prevent unauthorized access to your phone, and more. We care deeply about connecting you and your loved ones safely and securely. That’s why every wireless plan includes the free AT&T ActiveArmor mobile security, a free app to block those annoying spam calls and more.

In this article you’ll learn more about AT&T ActiveArmor mobile security, and the advanced features available for added protection. Plus, we’ll show you how to use your settings to optimize your security after you download the app.

What is AT&T ActiveArmor? 

AT&T ActiveArmor mobile security is free for all AT&T wireless postpaid and prepaid customers to give more control over unwanted calls on their smartphones and to protect the personal data on it. After downloading the app, you’ll be able to better manage spam and nuisance calls from telemarketers, fraudsters, and more.

Available exclusively for AT&T customers, this innovative solution harnesses the power of the AT&T network to give customers automatic fraud blocking and suspected spam call warnings. The service helps reduce your chances of becoming a victim of fraud and protects your phone from unauthorized access. 

Is AT&T ActiveArmor free?

AT&T wireless customers receive ActiveArmor as a free benefit. To activate it, all you need is an AT&T Wireless or AT&T Prepaid® service and a compatible smartphone—either one that was purchased through AT&T or a device you bought yourself and activated through AT&T.

There is a free version and a paid version of the app. The paid version is called AT&T ActiveArmor advanced mobile security and is $3.99/month. For those seeking more advanced security, the paid version includes Public Wi-Fi Protection, Identity Monitoring, Reverse Number Lookup, and more. Learn more about the difference between the free and paid app side-by-side.

Customers subscribed to AT&T Unlimited Extra® and Unlimited Premium® get these advanced AT&T ActiveArmor security features included with their plan at no extra charge.

A guy holding his cellphone

What are the benefits of AT&T ActiveArmor?

Customers should download the free AT&T ActiveArmor mobile security app to customize their robocall protection, manage nuisance calls, and create their own personal block list. Additionally, with AT&T ActiveArmor advanced, customers can secure their devices and personal data plus receive data breach alerts within the app.

Download to activate the free app and services for an extra layer of protection that helps you easily secure your data, manage nuisance calls, and more.

  • 24/7 automatic fraud call blocking: Detects and blocks calls from likely fraudsters before they reach you.
  • Spam call blocking: Blocks or sends calls to voicemail if identified as a Spam Risk.
  • Nuisance call alerts: Labels potential nuisance calls from telemarketers, surveys, and more.
  • Spam call routing: Choose call categories to accept, block, or send to voicemail.
  • Unknown calls to voicemail: Automatically sends callers to voicemail if they're not in your address book and blocks other numbers in your personal block list. 
  • Block all texts from email: Block all email-originated texts from your phone.
  • Personal block list: Add individual unwanted callers to your own block list.
  • Device security: Helps protect your data from mobile threats.
  • System update: Keep up to date with operating system changes with reminders.
  • Breach reports: Get alerts about company data breaches, along with helpful tips.

What is AT&T ActiveArmorSM advanced mobile security?

AT&T ActiveArmor advanced mobile security is included as part of the bundled features included for customers on the Unlimited Extra, Unlimited Premium, and legacy AT&T Unlimited Elite® wireless plans.  

AT&T customers on all other wireless or AT&T Prepaid plans can download the ActiveArmor app and upgrade to advanced mobile security for only $3.99 per month. Customers who want advanced mobile security may want to upgrade to the Unlimited Extra or Unlimited Premium wireless plans to get ActiveArmor advanced included, a $48 annual value, plus get other upgrades like more hotspot data, access to unlimited talk, text, and high-speed data to 19 Latin American countries. Learn more about these wireless plans at att.com/unlimited

In addition to the benefits of the free version of ActiveArmor, ActiveArmor advanced helps keep your data private on open Wi-Fi®, helps keep you safe from malicious websites, monitors your personal information, and more.

AT&T ActiveArmor advanced includes all the functionality of AT&T ActiveArmor mobile security, plus added protection:

  • Public Wi-Fi protection: Get your own private connection (VPN) – to protect your data on public Wi-Fi networks.
  • Identity monitoring: Get alerts and advice if your personal info is leaked.
  • Reverse number lookup: Shows caller details when you enter a U.S. number. Up to 200 queries per user within a 24-hour period.
  • Caller ID: Gives you caller details.
  • Safe browsing: Avoid suspicious sites so you can surf the web safely.

This side-by-side chart compares the free AT&T ActiveArmor app with AT&T ActiveArmor advanced:

How can I get AT&T ActiveArmor?

To get ActiveArmor mobile security added to your smartphone, simply download and install the free app from the app store. Once it’s installed, open the app to see the four categories of mobile security: My Identity, My Device, Calls, and Network. You can personalize your security settings and preferences for each category, block and manage spam calls and texts, and enable breach report and device security alerts to help protect your personal data.

Download the AT&T ActiveArmor app:

In the App Store for iOS devices

In the Google Play Store for Android devices

What is the difference between AT&T Call Protect and AT&T ActiveArmor?

In 2022, AT&T Call Protect and AT&T Mobile Security were merged into AT&T ActiveArmorSM mobile security to give AT&T customers a simplified experience with more security features included for free. The AT&T Call Protect product was officially sunset in February 2023.

If you still have the AT&T Call Protect or AT&T Mobile Security apps on your smartphone, you can open your app and follow the steps to upgrade to the enhanced AT&T ActiveArmor mobile security app, or by scanning the QR code from your mobile device.

Stay protected with AT&T ActiveArmor

24/7 security you can count on

Download the free AT&T ActiveArmor app and we’ll do the rest.

How do I block spam calls on my AT&T phone?

Once you’ve downloaded the AT&T ActiveArmor app, and accepted the terms and conditions, the Setup Wizard will walk you through the Call Routing Settings to personalize your settings. You can choose who gets flagged, blocked, or sent to voicemail. It’s that easy. For additional instructions and more info on how to use the AT&T ActiveArmor mobile security app after you download it to your AT&T smartphone, check out this article.

An extra step you could take is to register your phone number with the Federal Trade Commission (FTC) to add your mobile number to the national Do Not Call list.

Does AT&T ActiveArmor protect me from all robocallers, spam calls and text messages?

Fraudsters are continuously finding new ways to threaten customer data and device security. As a result, 100% prevention is the goal, but never guaranteed. You can help AT&T and other wireless carriers fight fraud by reporting spam risk calls straight from the app. AT&T is dedicated to continually evolving and improving security efforts to help protect you, and help you protect yourself with our educational resources. Become more cyber aware and improve your cyber security knowledge at https://www.att.com/cyberaware

Conclusion

Whether you’re tired of getting calls from unknown numbers or want to block all those text messages from emails, the AT&T ActiveArmor mobile security app can help you block most of what you don’t want to receive, keep you up to date on data breaches, and protect your personal data for free.

If you’re already an AT&T wireless customer, download the free ActiveArmor app today by scanning the QR code to stay connected safely and securely.

Download free today

Get the app. Strengthen your mobile security.

A girl holding her cellphone

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Author

Max Irzhak

Max Irzhak has spent his fourteen-year career leading creative strategy and crafting stories for global brands and ambitious startups. Passionate about cutting-edge technology and cybersecurity, he simplifies complex subjects into easy-to-understand, accessible content to help shoppers make informed decisions about the products that improve their lives. Max lives in the heart of New York City.