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Get AT&T Mobile Security & Call Protect info

Explore all the ways you can prevent fraudulent and nuisance calls. Find out how to get the AT&T Mobile Security & Call Protect apps.


Security options

Basic version

With AT&T Mobile Security & Call Protect,1 you get 2 free mobile apps that reduce your chances of becoming a victim of fraud. Data rates may apply when you download and use the app.

AT&T Mobile Security Basic
  • Secures and protects your device
  • Alerts you to device security updates
  • Scans your device for unsafe apps or files (Android only)
  • Notifies you of data breaches that could affect your security, privacy, or finances

AT&T Call Protect Basic
  • Gives you more control over nuisance calls
  • Detects and blocks calls from likely fraudsters
  • Identifies spam, telemarketers, and other nuisance calls
  • Lets you block Spam Risk and other individual unwanted calls
  • Gives you the option to send all callers who aren’t in your contact list to voicemail
  • Report suspected spam or fraud calls
  • Use Siri voice commands to block or report calls on iPhone

Plus version

Upgrade to the AT&T Mobile Security & Call Protect Plus2 subscription for $3.99 a month. You get the same features as the basic version, plus more device protection. Have an AT&T unlimited plan? You may be able to get mobile security protection at no cost to you. Learn more.

AT&T Mobile Security Plus features
  • Secure Wi-Fi VPN protects your data over open (unencrypted) Wi-Fi® connections.
  • Theft alerts send you emails when there's suspicious activity on your phone (Android only).
  • Wi-Fi alerts warn you when you join a network that may be dangerous.
  • Personal ID Monitor notifies you when your personal info is found on the dark web. This is a hidden part of the internet where criminals buy and sell info, like your email address or passport number.

AT&T Call Protect Plus features
  • Caller ID gives you caller details, when available, in AT&T HD Voice-coverage areas.
  • Reverse number lookup shows caller details when you enter a U.S. number.
  • Custom call controls let you choose what types of calls (like telemarketer, political, nonprofit) to allow, block, or send to voicemail.

Get more details on AT&T Mobile Security & Call Protect

Advanced and standard versions for select unlimited plans

AT&T Unlimited EliteSM or AT&T Unlimited ExtraSM
If you have Unlimited Elite or Extra, you’ll enjoy advanced mobile security3 features at no extra charge starting August 7, 2020. Advanced mobile security includes access to Mobile Security Plus and Call Protect Basic features. Learn more.

AT&T Unlimited StarterSM
If you have Unlimited Starter, you’ll enjoy standard mobile security3 at no extra charge starting August 7, 2020. Standard mobile security includes access to Mobile Security Basic and Call Protect Basic features.
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Eligibility and requirements

  • AT&T WirelessSM service (AT&T PREPAIDSM and FirstNet® accounts aren't eligible)
  • AT&T HD Voice-capable iPhone® (iPhone 6 or newer running iOS version 9.3 or higher) or an AT&T HD Voice-enabled Android smartphone
  • Device purchased through AT&T (smartphones bought from other carriers or device manufacturers may not be eligible)

Heads up:
  • To use AT&T Mobile Security and Call Protect, you must have AT&T HD Voice®.
  • You can get AT&T Mobile Security without Call Protect on iPhones.
  • If you have a business account, check with your account manager for eligibility and requirements details.
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Get the apps

Download the app on each eligible device on your account:

Good to know: Be sure to enable automatic updates on your device. Having the most current app version keeps your data and privacy protected.

See all important details
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