The Nokia Astound, formally known as the C7 around the world and internally know as Tiger will release April 6th on T-Mobile. Our ninjas are telling to expect a price right around $79.99 after a mail in rebate. Interestingly enough, we’re told to expect around 4 more Nokia Symbian devices on T-Mobile this year with Windows Phone 7 devices not expected until 2012. We’ve also been told the Astound will be a 3G only device!

Rumor has that Nokia will be unveiling the Nokia Astound Monday evening at their CTIA press event. We’ve just received word of this so we’ll try to be on hand for any possible T-Mobile announcements!