AT&T ActiveArmor Mobile Security
Which device do you want help with?
AT&T ActiveArmor Mobile Security
Learn how to set up AT&T ActiveArmor Mobile Security for an HD Voice-capable smartphone on your AT&T wireless account.
INSTRUCTIONS & INFO
Depending on your device, you may need to download the app from the Google Play Store. View the Download Apps & Games tutorial to learn how to download an app onto your device.
In this tutorial, you will learn how to:
• Access call protect
• Block a number
• Access settings
Access call protect
1. Navigate to and select the 
 AT&T ActiveArmor Mobile Security app.
Note:Â AT&T ActiveArmor Mobile Security allows you to automatically block fraudulent calls, warns you about phone spam, and temporarily blocks unwanted calls.
2. Select Continue.
 AT&T ActiveArmor Mobile Security app.Note: AT&T ActiveArmor Mobile Security allows you to automatically block fraudulent calls, warns you about phone spam, and temporarily blocks unwanted calls.
2. Select Continue.
2. Select Calls.
Â
Block a number
From the Calls page, scroll to and select Block caller, then select the desired option and follow the prompts.
Â
Access settings
Select the 
 Menu icon, then select Settings. Edit settings as desired.