[Marco Tolp]

This morning I received 4 messages and I noticed the built-in messagin app live tile was different.
Instead of the smiley face :-) it had this one :-O .
Is it something new? I never noticed it before....

thank you

My phone runs Windows Phone8.1 (dev preview) update 1, no cyan update.

[dKp1977]

I'm not exactly sure since when it's doing this, but it's definitely not new. :) The smiley changes when there are 2 or more unread messages in your inbox. Could as well be 3 or more, I've never paid attention to the exact number of unread messages that are required to trigger the change.

[sejgiul]

If I remember correctly, it also did this on WP7 even!

There are 3 states, a sad face when you have no signal or when there's an error in messages. A happy face if you have no messages or something like 1 or 2 and the shocked face if you have loads of messages :)

[xandros9]

You missed the winky-face when you have just one or so new messages

this isn't a new thing