Unable to get notifications answer calls or dial calls.

New phone?

Old phone?

What model phone?  AT&T has sold a lot of different Samsung phones over the years.

Did this just start happening?

What was the last thing you did before this happened, if it wasn't happening before?

If it's a newer phone, check to be sure "Do Not Disturb" is not turned on.

Hello, @Ramey1968,

We'd love to help with this. Completely power down your device for thirty seconds before tuning it back on again. If notifications aren't restored after, could you let us know what type of phone this is so we can investigate further? Thank you!

James, AT&T Community Specialist