What's new in AT&T ActiveArmor® 5.7.2-a3729f6

New ActiveArmor℠ branding and bug fixes.

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About AT&T ActiveArmor® 5.7.2-a3729f6

AT&T Mobile Security

Enjoy additional peace of mind with AT&T Mobile Security w/ ActiveArmor℠

AT&T Mobile Security Basic (FREE)*
Device Security Helps protect your data from mobile threats:
App Security: Scans apps and files for malware and viruses.
System Advisor: Notifies you if the operating system has been tampered with.
Passcode Check: Ensure you have a passcode to help keep your device and data secure.
Breach Reports: Get alerts about company data breaches, along with helpful tips.

AT&T Mobile Security Plus (In-app $3.99/mo. purchase) **
AT&T Mobile Security Plus includes all the functionality of AT&T Mobile Security Basic, plus more features to help protect against threats that could compromise your personal information.
Secure Wi-Fi Protection. Get your own private connection – to protect your data on public Wi-Fi networks.
Personal ID Monitor- Get alerts and helpful tips if your personal info is leaked.
Safe Browsing - Blocks suspicious sites – surf the web safely.
Theft Alerts -- Notifies you if suspicious activity is detected.

“This app uses the Device Administrator permission”

*AT&T Mobile Security Basic (FREE) Device Security and Breach reports may not detect all threats.
** AT&T Mobile Security: Service includes access to AT&T Mobile Security and AT&T Call Protect. Requires download of separate apps and acceptance of terms of service for both to use all features. Data charges may apply for app download and usage. When Mobile Security app is installed, Call Protect features like Automatic Fraud Blocking and Spam Risk Warnings are enabled. Subscribers pay $3.99 per month for access to both premium services. Service auto-renews every 30 days unless canceled. For Android users with Google Play Store subscriptions, go to Google Play Store to cancel your subscription. To remove the services entirely, you must cancel the Basic version(s) in the apps or myAT&T once your iTunes or Google Play billed subscription period ends. Payments are nonrefundable (subject to applicable law). For AT&T billing, cancel anytime within either app or through myAT&T. Learn about managing your purchases at att.com/mobilepurchases or by calling customer service at 800.331.0500 (611 from your wireless phone). Eligibility: Available for consumer and business wireless accounts with eligible service. Device requirements: Compatible device is required and includes AT&T HD Voice-enabled Android smartphones. Some features vary by device operating system. Other charges and restrictions may apply. See complete terms and conditions at www.att.com/legal/terms.mobileSecurityEULA.html and www.att.com/legal/terms.callProtectEULA.html Secure Wi-Fi: After set up, the feature is automatically enabled when your device joins a public (unencrypted) Wi-Fi network unless an alternate VPN service is active. Does not work when using certain video streaming apps. Not available while roaming internationally. Personal ID Monitor: May not detect all compromises or leaks of your personal data. Safe Browsing: May not detect all suspicious websites. Requires activation of VPN and notifications to be enabled.

AT&T ActiveArmor® 5.7.2-a3729f6 screenshots (7)

Screenshots from version 7.8.1-e14a471

Download AT&T ActiveArmor® 5.7.2-a3729f6

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
5.7.2-a3729f6 APK
5070209
June 30, 2021
arm64-v8a + armeabi-v7a
Android 5.0+
nodpi
All Releases
AT&T ActiveArmor® 7.8.1-e14a471

Version:7.8.1-e14a471

Uploaded:April 30, 2026 at 5:30PM UTC

File size:63.78 MB

Downloads:46

AT&T ActiveArmor® 7.7.1-85e1eee

Version:7.7.1-85e1eee

Uploaded:March 17, 2026 at 7:35AM UTC

File size:63.66 MB

Downloads:33

AT&T ActiveArmor® 7.7-74845f8

Version:7.7-74845f8

Uploaded:December 8, 2025 at 12:00AM UTC

File size:64.13 MB

Downloads:21

AT&T ActiveArmor® 7.6.1-b8be8cb

Version:7.6.1-b8be8cb

Uploaded:November 13, 2025 at 6:20PM UTC

File size:59.96 MB

Downloads:70

AT&T ActiveArmor® 7.6-6b1ead0

Version:7.6-6b1ead0

Uploaded:October 16, 2025 at 5:38PM UTC

File size:59.96 MB

Downloads:28

AT&T ActiveArmor® 7.5-33aec4f

Version:7.5-33aec4f

Uploaded:July 24, 2025 at 4:07PM UTC

File size:59.31 MB

Downloads:71

AT&T ActiveArmor® 7.4-9a222a8

Version:7.4-9a222a8

Uploaded:June 13, 2025 at 3:07PM UTC

File size:59.60 MB

Downloads:40

AT&T ActiveArmor® 7.2-2d76fc3

Version:7.2-2d76fc3

Uploaded:April 28, 2025 at 9:07PM UTC

File size:58.81 MB

Downloads:30

AT&T ActiveArmor® 7.0.1-2280398

Version:7.0.1-2280398

Uploaded:March 5, 2025 at 9:12PM UTC

File size:53.50 MB

Downloads:40

AT&T ActiveArmor® 7.0-e23cc20

Version:7.0-e23cc20

Uploaded:January 29, 2025 at 6:56AM UTC

File size:53.56 MB

Downloads:46

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