Learn how to set up AT&T Call Protect for an HD Voice-capable smartphone on your AT&T wireless account.
INSTRUCTIONS & INFO
ACCESS CALL PROTECT: From the home screen, swipe left then select the AT&T Call Protect app.
Note: AT&T Call Protect allows you to automatically block fraudulent calls, warns you about phone spam, and temporarily blocks unwanted calls.
Review the AT&T Call Protect prompt. Select Next, then select Next.
Enter your AT&T wireless number, then select Next. You will be sent a temporary PIN.
Enter the PIN, then select Verify.
Select Continue. Review theTerms & Conditions, then select I agree. Note: Upon first use you will be prompted with permissions. Review the permissions and if you agree, select ALLOW. Select Terms & Conditions or AT&T Privacy Policy to review, as desired.
BLOCK A NUMBER: Select the BLOCK tab, then select the Add icon. Select the desired option.
ACCESS SETTINGS: Select the Menu icon, then select Settings.
Edit settings as desired.
LOG OUT OF CALL PROTECT: Select the Menu icon, then select Settings.  Select Log out. Note: You will be prompted to select LOG OUT again to confirm.