I have on idea that could work. Take this already-posted pic as an example:
Now imagine this: once you had a notification, the Carrier name would periodically (every 2 seconds or so) move, in a cube-like fashion, and give space to the notifications (respective icon with a number near). After 2 seconds, those notifications would also disappear in a cube-like fashion, and give space to the carrier logo.
For those asking what the cube-like fashion moving is, I'm talking about one similar to what happens on the white bar when you get a notification.

Now imagine this: once you had a notification, the Carrier name would periodically (every 2 seconds or so) move, in a cube-like fashion, and give space to the notifications (respective icon with a number near). After 2 seconds, those notifications would also disappear in a cube-like fashion, and give space to the carrier logo.
For those asking what the cube-like fashion moving is, I'm talking about one similar to what happens on the white bar when you get a notification.