iPhone Screenshots


AT&T Mobile Security
Enjoy additional peace of mind with AT&T Mobile Security

AT&T Mobile Security Basic (FREE)
• System Update: Keep up to date with operating system changes with reminders.
• Passcode Check: Ensure you have a passcode to help keep your device and data secure.

AT&T Mobile Security Plus (In-app 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 VPN (Virtual Private Network): Helps protect your data over open (unencrypted) Wi-Fi networks.
• Breach Reports: Get alerts about company data breaches, along with helpful tips.

** AT&T Mobile Security: Some features vary by mobile carrier. Eligible AT&T customers receive automatic fraud blocking and warnings of incoming nuisance calls (Basic), and Enhanced caller ID for US numbers (Plus).

AT&T Mobile Security PLUS: Subscribers pay $3.99/mo. Auto-billed every month through your iTunes account unless canceled. Subscription automatically renews and your account will be charged $3.99 unless auto-renew is turned off at least 24-hours before the end of the current period. To manage your AT&T Mobile Security Plus (“Plus”) subscription, go to iTunes. Once your Plus subscription is canceled, you will be downgraded to the basic free version of AT&T Mobile Security. To remove the service entirely, you must cancel within the app or via myAT&T, once your iTunes subscription ends.

Rates: Data charges may apply for app download and usage. Other charges and restr. may apply. Payments are nonrefundable (subject to applicable law).
For complete terms for AT&T Mobile Security, see att.com/mobilesecurityeula.

Ratings and Reviews

2.1 out of 5
76 Ratings
76 Ratings

Oops! Something went wrong!

I would have thought something better would come from at&t. But, I am wrong! This app simply doesn’t work. Won’t install properly and, thus, it won’t verify or if it does it won’t install the plus. I have uninstalled and reinstalled numerous times. I am told each and every time that the stupid verification pin is invalid or it won’t complete registration. Or it won’t install the plus. It is just simply worthless CRAP! at&t needs to fire its app programmers and ditch its servers and start from the ground back up.
BTW, at&t maybe you could give the plus features for free. The true benefit of the plus features aren’t worth what you are bleeding your customers for. Shame on you. But then you do produce at&t watch tv another pretty much poorly implemented and contrived product.

Developer Response

Can you please submit a ticket to https://attmobilesecurity.zendesk.com/hc/en-us/requests/new?ticket_form_id=114093956613 and we will fix your issue. We need your details to be able to help.



Moved to iPhone earlier this year and wasn’t able to get this app. Happy to see it finally on iTunes!


Great App & Peace of Mind

Downloaded AT&T Mobile Security and I am enjoying using the app. Especially like the VPN and Data Breach Report features!


AT&T Services, Inc.
91.5 MB
Requires iOS 10.0 or later. Compatible with iPhone.
Age Rating
Rated 4+
©2018 AT&T Intellectual Property. All rights reserved. AT&T and Globe logo are registered trademarks of AT&T Intellectual Property. All other marks are the property of their respective owners.
In-App Purchases
  1. Plus $3.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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